#GreatLakes500 5:00am, 21st Feb 2023

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Ranking of Top 500 influencers and players active on Twitter in connection with the #GreatLakes community. Weekly update day: Tuesday.

The #GreatLakes500 SustMeme Twitter influencer list has been built to promote a positive dialogue and increase engagement across the largest freshwater system in the world.

When conceptualised as a region including the US and Canada, the #GreatLakes represent the third largest economy in the world. The Great Lakes Basin is home to more than 30 million people — roughly 10% of the population of the US and 30% of that of Canada. It also contributes nearly 25% of Canadian agricultural production and 7% American farm output.

The #GreatLakes are, however, at risk. Climate change, emerging contaminants, pollution, biodiversity loss, harmful algal blooms, and other stressors threaten both the ecosystem and regional economy — impacting everything and everyone, from livelihoods to wildlife.

Therefore, it is hoped that this #GreatLakes500 ranking will lead to knowledge exchanges and improvements in stewardship of this amazing freshwater resource.

Curated and Managed by Jim McClelland @SustMeme, the data is published by McClelland Media Ltd, in association with the Fred A. and Barbara M. Erb Family Foundation.

The Leaderboard ranks Players on the basis of scores that measure interactions and influence across social media, in general, plus usage of the #GreatLakes hashtag, in particular.

The full menu of other sectors and topics for which SustMeme Top 500 rankings are published, including impending launches, can be viewed here.

To nominate a person or organisation for potential inclusion on this ranking, please simply Tweet the Twitter Username of the nominee to @SustMemeTop500, using the hashtag #GreatLakes500.

For all news of Top 500 releases, updates and peer group notifications, please Follow dedicated Twitter feed: @SustMemeTop500.

All Players

Leaderboard

Rank Player Index
1. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
809
2. Great Lakes Ice Tracker Profile Image Great Lakes Ice Tracker
@glicetracker
803
3. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
774
4. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
716
5. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
646
6. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
642
7. Jay Austin Profile Image Jay Austin
@jaustinumd
634
8. IJC.org Profile Image IJC.org
@ijcsharedwaters
608
9. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
608
10. CGLR Profile Image CGLR
@cglrgreatlakes
567
11. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
552
12. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
522
13. Tom Henry Profile Image Tom Henry
@ecowriterohio
471
14. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
453
15. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
414
16. Lake Ontario Profile Image Lake Ontario
@lakeontario16
401
17. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
397
18. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
396
19. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
315
20. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
313
21. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
297
22. Delta Institute Profile Image Delta Institute
@deltagreatlakes
290
23. Alaina Harkness Profile Image Alaina Harkness
@harknessa
284
24. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
280
25. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
277
26. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
273
27. Great Lakes Fungi Profile Image Great Lakes Fungi
@greatlakesfungi
270
28. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
254
29. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
250
30. GLFC Profile Image GLFC
@lampreycontrol
245
31. Howard Learner Profile Image Howard Learner
@howardelpc
241
32. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
232
33. CIGLR Profile Image CIGLR
@ciglr_um
226
34. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
212
35. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
202
36. ELPC Profile Image ELPC
@elpcenter
188
37. IISD Experimental Lakes Area Profile Image IISD Experimental Lakes Area
@iisd_ela
182
38. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
180
39. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
180
40. The Narwhal Profile Image The Narwhal
@thenarwhalca
178
41. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
173
42. LakeEerie Profile Image LakeEerie
@lakeerienorth
172
43. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
166
44. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
165
45. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
163
46. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
162
47. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
161
48. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
161
49. Jen Profile Image Jen
@jenelaina
159
50. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
155
51. Water Canada Profile Image Water Canada
@canadianwater
152
52. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
151
53. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
150
54. Sierra Club Profile Image Sierra Club
@sierraclub
150
55. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
150
56. @hockeyesque Profile Image @hockeyesque
@hockeyesque
149
57. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
148
58. IAGLR Profile Image IAGLR
@iaglr
146
59. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
142
60. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
140
61. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
136
62. Carla Torchia Profile Image Carla Torchia
@carlatorchia
134
63. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
132
64. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
131
65. CNT Profile Image CNT
@cnt_tweets
131
66. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
130
67. TNC In Illinois Profile Image TNC In Illinois
@nature_il
126
68. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
123
69. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
123
70. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
122
71. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
122
72. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
121
73. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
120
74. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
120
75. Share The River Profile Image Share The River
@sharetheriver
118
76. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
117
77. Michigan Radio Profile Image Michigan Radio
@michiganradio
116
78. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
115
79. Center For Limnology Profile Image Center For Limnology
@wisclimnology
114
80. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
114
81. Mott Foundation Profile Image Mott Foundation
@mottfoundation
113
82. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
111
83. Environment Ontario Profile Image Environment Ontario
@onenvironment
110
84. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
110
85. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
110
86. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
110
87. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
109
88. Ann Profile Image Ann
@littlebeachlady
108
89. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
107
90. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
105
91. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
105
92. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
105
93. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
105
94. Vance Badawey Profile Image Vance Badawey
@vbadawey
105
95. Waterlution Profile Image Waterlution
@waterlution
104
96. PJ³ Profile Image PJ³
@paultheurbanist
103
97. Environment Report Profile Image Environment Report
@environreport
102
98. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
100
99. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
100
100. Association Of State Floodplain Managers Profile Image Association Of State Floodplain Managers
@floodsorg
99
101. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
99
102. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
99
103. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
97
104. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
96
105. Port Milwaukee Profile Image Port Milwaukee
@portmilwaukee
96
106. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
95
107. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
94
108. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
93
109. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
93
110. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
88
111. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
87
112. Swim Guide Profile Image Swim Guide
@swimguide
87
113. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
86
114. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
85
115. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
85
116. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
84
117. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
83
118. Michigan LCV Profile Image Michigan LCV
@michiganlcv
82
119. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
81
120. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
80
121. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
80
122. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
80
123. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
79
124. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
78
125. Old Woman Creek NERR Profile Image Old Woman Creek NERR
@owcnerr
78
126. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
77
127. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
76
128. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
74
129. Nat Lichten Profile Image Nat Lichten
@nlichten
74
130. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
73
131. The Water Council Profile Image The Water Council
@thewatercouncil
73
132. Planet Detroit Profile Image Planet Detroit
@planetdetroit
73
133. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
73
134. Rich Homberg Profile Image Rich Homberg
@richhomberg
72
135. DataStream Profile Image DataStream
@datastreamh2o
71
136. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
70
137. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
70
138. Tom Cook Profile Image Tom Cook
@tom4tnc
70
139. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
69
140. The Water Institute Profile Image The Water Institute
@water_institute
69
141. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
68
142. Jeffkart Profile Image Jeffkart
@jeffkart
67
143. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
67
144. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
65
145. Kelly House Profile Image Kelly House
@kelly_m_house
65
146. Freshwater Collaborative Of Wisconsin Profile Image Freshwater Collaborative Of Wisconsin
@freshwaterwi
64
147. Erb Institute Profile Image Erb Institute
@erbinstitute
64
148. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
62
149. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
62
150. Michiganographer Profile Image Michiganographer
@michiganography
62
151. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
61
152. Julie Claussen Profile Image Julie Claussen
@julielovesfish
60
153. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
60
154. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
60
155. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
59
156. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
58
157. Marnie Urso Profile Image Marnie Urso
@marnieurso
58
158. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
58
159. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
57
160. Lake Superior Photo Profile Image Lake Superior Photo
@laksuperiorfoto
56
161. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
56
162. CoalitionSAVE Profile Image CoalitionSAVE
@coalitionsave
55
163. Meredith Brown Profile Image Meredith Brown
@rivermeredith
54
164. Meredith Gore Profile Image Meredith Gore
@meredithgore
54
165. Silvia Newell Profile Image Silvia Newell
@newelllab
53
166. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
53
167. Canalway Partners Profile Image Canalway Partners
@canalwaycle
53
168. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
52
169. Lisa Borre Profile Image Lisa Borre
@lisa_borre
52
170. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
51
171. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
51
172. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
50
173. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
50
174. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
50
175. #GreatLakesUntamed Profile Image #GreatLakesUntamed
@wolverineted
50
176. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
50
177. Ellen Brown Profile Image Ellen Brown
@ellensnature
50
178. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
49
179. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
49
180. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
49
181. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
49
182. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
47
183. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
47
184. Greg Dick Profile Image Greg Dick
@greatlakesgreg
46
185. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
46
186. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
46
187. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
46
188. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
46
189. Sam Athey Profile Image Sam Athey
@sustainablesam_
45
190. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
45
191. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
45
192. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
45
193. Kresge Environment Profile Image Kresge Environment
@kresgenviro
44
194. Michelle Woodhouse Profile Image Michelle Woodhouse
@michlsamara
44
195. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
43
196. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
43
197. SeawayNNY⚓ Profile Image SeawayNNY⚓
@seawaynny
43
198. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
43
199. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
42
200. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
42
201. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
41
202. Mark Fisher Profile Image Mark Fisher
@markpfisher
41
203. Water Rangers Profile Image Water Rangers
@water_rangers
41
204. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
41
205. GreatLakeErie EducatorsXchange Profile Image GreatLakeErie EducatorsXchange
@pedestrianism
41
206. Sierra Club Profile Image Sierra Club
@sc_great_lakes
40
207. Dr. Ellen George Profile Image Dr. Ellen George
@greatlakescisco
40
208. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
39
209. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
39
210. GLSL Cities Profile Image GLSL Cities
@glslcities
39
211. Kathy Jones (She/her) Profile Image Kathy Jones (She/her)
@volunteer4birds
39
212. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
38
213. Stone Laboratory Profile Image Stone Laboratory
@stonelab
38
214. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
38
215. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
37
216. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
37
217. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
37
218. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
37
219. Cory Brant Profile Image Cory Brant
@brantromyzon
37
220. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
37
221. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
37
222. TNC Ohio Profile Image TNC Ohio
@nature_ohio
37
223. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
36
224. Current Profile Image Current
@currentwater
36
225. John Linc Stine Profile Image John Linc Stine
@jlincstine
36
226. Flint Rising Profile Image Flint Rising
@flintrising
36
227. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
36
228. Graham Raby Profile Image Graham Raby
@graham_raby
36
229. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
36
230. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
36
231. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
36
232. David Ruck Profile Image David Ruck
@davidruck
35
233. Dave Poulson Profile Image Dave Poulson
@dpoulson
35
234. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
35
235. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
34
236. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
34
237. Leslie Tom Profile Image Leslie Tom
@les733
34
238. Matt Brown Profile Image Matt Brown
@brown__matt
34
239. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
33
240. Susan Cosier Profile Image Susan Cosier
@susancosier
33
241. Michael Twiss Profile Image Michael Twiss
@mtwiss
33
242. Heather Braun Profile Image Heather Braun
@hbrauncan
33
243. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
33
244. Blue Fish News Profile Image Blue Fish News
@bluefishnews
33
245. LVEJO Profile Image LVEJO
@lvejo
33
246. Dan Egan Profile Image Dan Egan
@danpatrickegan
32
247. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
32
248. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
32
249. Matt Herbert Profile Image Matt Herbert
@etheostomatt
31
250. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
31
251. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
30
252. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
30
253. LimnoTech Profile Image LimnoTech
@limnotech
30
254. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
30
255. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
30
256. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
30
257. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
30
258. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
29
259. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
29
260. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
29
261. Wanda Eichler Profile Image Wanda Eichler
@wandaeichler
28
262. River Institute Profile Image River Institute
@riverinstitutec
28
263. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
28
264. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
28
265. Bob Sterner Profile Image Bob Sterner
@bobsterner
28
266. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
28
267. John Downing Profile Image John Downing
@limnoguy
28
268. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
27
269. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
27
270. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
27
271. Sara Hughes Profile Image Sara Hughes
@prof_shughes
27
272. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
27
273. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
27
274. T_campy Profile Image T_campy
@t_campy
27
275. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
27
276. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
27
277. Paul Dyster Profile Image Paul Dyster
@pdyster
27
278. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
27
279. Georgian Bay Biosphere Profile Image Georgian Bay Biosphere
@gbaybiosphere
27
280. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
27
281. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
26
282. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
26
283. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
26
284. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
26
285. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
26
286. Jim Howe Profile Image Jim Howe
@jimhowe24
25
287. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
25
288. Donna Kashian Profile Image Donna Kashian
@dkashian
25
289. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
25
290. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
25
291. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
25
292. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
24
293. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
24
294. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
24
295. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
24
296. Loren King Profile Image Loren King
@thxfrallthefish
24
297. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
24
298. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
24
299. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
23
300. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
23
301. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
23
302. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
23
303. Rob Sisson Profile Image Rob Sisson
@rob_sisson
23
304. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
23
305. Jess Collier Profile Image Jess Collier
@aqua_amare
22
306. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
22
307. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
22
308. Kara Cook Profile Image Kara Cook
@cookkar_
22
309. Lester Graham Profile Image Lester Graham
@michiganwatch
22
310. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
21
311. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
21
312. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
21
313. Gary Wilson Profile Image Gary Wilson
@garyglx5
21
314. Ryan Newton Profile Image Ryan Newton
@aqcrobial
21
315. Janina Profile Image Janina
@janinah2o
21
316. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
21
317. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
21
318. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
21
319. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
21
320. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
21
321. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
21
322. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
20
323. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
20
324. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
20
325. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
20
326. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
20
327. Great Lakes Plastic Cleanup Profile Image Great Lakes Plastic Cleanup
@glpcleanup
20
328. Woolnough Mussel Lab Profile Image Woolnough Mussel Lab
@mussellab_dw
20
329. David Dempsey Profile Image David Dempsey
@greatlakescribe
19
330. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
19
331. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
19
332. FLOW Profile Image FLOW
@flowforwater
19
333. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
19
334. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
18
335. Bill Schleizer Profile Image Bill Schleizer
@schleizer
18
336. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
18
337. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
18
338. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
18
339. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
18
340. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
18
341. HRWC Profile Image HRWC
@hrwc
18
342. GLISA Profile Image GLISA
@greatlakesglisa
18
343. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
18
344. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
18
345. Freshwater Profile Image Freshwater
@freshwatersoc
18
346. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
17
347. PASeaGrant Profile Image PASeaGrant
@paseagrant
17
348. Erie Hack Profile Image Erie Hack
@eriehack
17
349. Julia Baird Profile Image Julia Baird
@juliambaird
17
350. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
16
351. Ellory Monks Profile Image Ellory Monks
@ellory_monks
16
352. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
16
353. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
16
354. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
16
355. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
15
356. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
15
357. Dona Geagea Profile Image Dona Geagea
@dona_gea
15
358. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
15
359. Liesl Clark Profile Image Liesl Clark
@egledirector
15
360. Brad Utrup Profile Image Brad Utrup
@bradu42
14
361. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
14
362. Huron Pines Profile Image Huron Pines
@huronpines
13
363. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
13
364. Sarah Zack Profile Image Sarah Zack
@sarahazack
13
365. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
13
366. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
13
367. Daniel Brown Profile Image Daniel Brown
@climatedaniel
12
368. Warren Currie Profile Image Warren Currie
@drplanktonguy
12
369. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
11
370. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
11
371. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
11
372. Julie Padilla, PE Profile Image Julie Padilla, PE
@jp_hydro
11
373. Noah Hall Profile Image Noah Hall
@lakeslaw
11
374. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
11
375. Eric Olson Profile Image Eric Olson
@wisco_kid
11
376. Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
10
377. Sean Hammond Profile Image Sean Hammond
@seannhammond
10
378. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
10
379. InfoSuperior Profile Image InfoSuperior
@infosuperior_
10
380. Doug Jonas Profile Image Doug Jonas
@dougjonas1
9
381. SER MWGL Profile Image SER MWGL
@ser_mwgl
9
382. Shari Dahmer Profile Image Shari Dahmer
@sharidahmer
9
383. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
9
384. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
9
385. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
9
386. Susan Bence Profile Image Susan Bence
@wuwmenviron
9
387. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
8
388. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
8
389. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
8
390. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
8
391. John Flesher Profile Image John Flesher
@johnflesher
8
392. Just Transition NWI Profile Image Just Transition NWI
@transitionnwi
8
393. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
8
394. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
8
395. Robert Letcher Profile Image Robert Letcher
@robertletcher3
7
396. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
7
397. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
7
398. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
7
399. Todd Ambs Profile Image Todd Ambs
@toddambs
7
400. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
7
401. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
7
402. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
7
403. PCS Profile Image PCS
@pcsmaumee
7
404. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
7
405. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
6
406. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
6
407. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
6
408. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
6
409. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
6
410. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
6
411. Jessie Grow Profile Image Jessie Grow
@j_worg
6
412. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
6
413= Dan Denardo Profile Image Dan Denardo
@dandenardo
6
413= David Rankin Profile Image David Rankin
@j_david
6
415. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
6
416. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
6
417. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
6
418. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
5
419. Ed Moore Profile Image Ed Moore
@edmooredocs
5
420. Social Great Lakes™ Profile Image Social Great Lakes™
@socialgreatlake
5
421. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
5
422. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
5
423. Shayenna Profile Image Shayenna
@biidaabankwe
5
424. St Louis River Profile Image St Louis River
@stlouisra
5
425. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
5
426. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
5
427. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
5
428. WashCoWaterResources Profile Image WashCoWaterResources
@washtenawwrc
5
429. Verena Conkin Profile Image Verena Conkin
@verenaconkin
5
430. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
5
431. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
5
432. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
5
433. Monitoring The Great Lakes Profile Image Monitoring The Great Lakes
@glmonitoring
5
434. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
4
435. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
4
436. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
4
437. Friends Of LSR Profile Image Friends Of LSR
@folsr
4
438. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
4
439. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
4
440. Nick Leonard Profile Image Nick Leonard
@nickeleonard
4
441. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
4
442. Eric Roberts Profile Image Eric Roberts
@ericrsails
4
443. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
4
444. Don Scavia Profile Image Don Scavia
@dscavia
4
445. Green Bay Profile Image Green Bay
@realgreenbay
4
446. Ian Solomon Profile Image Ian Solomon
@ianjsolomon
4
447. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
4
448. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
3
449. Karl Martin Profile Image Karl Martin
@karl_j_martin
3
450. David Strifling Profile Image David Strifling
@davidstrifling
3
451. Jim Roy Profile Image Jim Roy
@jwroygw
3
452. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
3
453. Mary Louks Profile Image Mary Louks
@louks_mary
3
454. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
3
455. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
3
456. Sara Guiher Profile Image Sara Guiher
@saraguiher
3
457. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
3
458. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
3
459. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
2
460. Jess Ives Profile Image Jess Ives
@jtimives11
2
461. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
2
462. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
2
463. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
2
464. Jean Adams Profile Image Jean Adams
@jeanvadams
2
465. Tim Maguire Profile Image Tim Maguire
@biogeogreatlake
2
466. Junction Coalition Profile Image Junction Coalition
@coalition_j
2
467. The Erie Situation - Film Profile Image The Erie Situation - Film
@eriesituation
1
468. Freeboard Technology Profile Image Freeboard Technology
@freeboardtech
1
469. Greatlakesway Profile Image Greatlakesway
@greatlakesway
1
470. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
1
471. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
1
472. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
1
473. Laura Rubin Profile Image Laura Rubin
@laurarubin4
1
474. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
0
475. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
-0
476. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
-1
477. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
-1
478. Paul Weidman Profile Image Paul Weidman
@aquaticecology
-1
479. RAEON Profile Image RAEON
@raeon_
-2
480. Fisk Lab Profile Image Fisk Lab
@fisk_lab
-2
481. Chiara Profile Image Chiara
@chiarazc
-3
482. Adam Profile Image Adam
@beardedenviro
-4
483. Latia Leonard Profile Image Latia Leonard
@latia_leonard
-4
484. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
-6
485. @annELPC Profile Image @annELPC
@mesnikoffann
-6
486. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
-6
487. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
-7
488. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
-8
489. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
-11
490. Phil Anderson Profile Image Phil Anderson
@phil__anderson
-12
491. Emily Tyner Profile Image Emily Tyner
@ehtyner
-12
492. Black River AOC Profile Image Black River AOC
@blackriveraoc
-17
493. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
-17
494. So-Jung Profile Image So-Jung
@syoun88
-18
495. Jory Jonas Profile Image Jory Jonas
@jonasjory
-19
496. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
-19
497. Lora Shrake Profile Image Lora Shrake
@lorashrake
-24
498. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
-27
499. Amy Carrozzino-Lyon, Ph.D., CWB® Profile Image Amy Carrozzino-Lyon, Ph.D., CWB®
@acl_grbwetlands
-33
500. Richard Mack Profile Image Richard Mack
@richardmackphot
-268