#GreatLakes500 6:00am, 18th Oct 2022

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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. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
790
2. IJC.org Profile Image IJC.org
@ijcsharedwaters
577
3. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
563
4. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
540
5. IAGLR Profile Image IAGLR
@iaglr
516
6. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
491
7. Association Of State Floodplain Managers Profile Image Association Of State Floodplain Managers
@floodsorg
444
8. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
409
9. ELPC Profile Image ELPC
@elpcenter
401
10. Marnie Urso Profile Image Marnie Urso
@marnieurso
386
11. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
371
12. CGLR Profile Image CGLR
@cglrgreatlakes
343
13. LakeEerie Profile Image LakeEerie
@lakeerienorth
334
14. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
331
15. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
323
16. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
317
17. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
315
18. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
308
19. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
300
20. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
298
21. Planet Detroit Profile Image Planet Detroit
@planetdetroit
285
22. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
284
23. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
270
24. Warren Currie Profile Image Warren Currie
@drplanktonguy
268
25. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
260
26. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
254
27. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
254
28. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
253
29. Delta Institute Profile Image Delta Institute
@deltagreatlakes
251
30. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
249
31. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
246
32. Wanda Eichler Profile Image Wanda Eichler
@wandaeichler
227
33. River Institute Profile Image River Institute
@riverinstitutec
218
34. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
215
35. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
214
36. Tom Cook Profile Image Tom Cook
@tom4tnc
213
37. Greg Dick Profile Image Greg Dick
@greatlakesgreg
213
38. Jen Profile Image Jen
@jenelaina
212
39. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
209
40. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
207
41. FLOW Profile Image FLOW
@flowforwater
206
42. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
205
43. Tom Henry Profile Image Tom Henry
@ecowriterohio
200
44. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
190
45. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
187
46. Rob Sisson Profile Image Rob Sisson
@rob_sisson
185
47. Beth Wallace Profile Image Beth Wallace
@wallaceb06
184
48. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
176
49. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
173
50. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
171
51. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
168
52. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
167
53. Bill Schleizer Profile Image Bill Schleizer
@schleizer
163
54. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
161
55. Jess Ives Profile Image Jess Ives
@jtimives11
161
56. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
161
57. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
157
58. CIGLR Profile Image CIGLR
@ciglr_um
157
59. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
157
60. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
154
61. @hockeyesque Profile Image @hockeyesque
@hockeyesque
152
62. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
152
63. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
152
64. Water Canada Profile Image Water Canada
@canadianwater
150
65. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
150
66. Sierra Club Profile Image Sierra Club
@sierraclub
150
67. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
145
68. DataStream Profile Image DataStream
@datastreamh2o
144
69. Great Lakes Plastic Cleanup Profile Image Great Lakes Plastic Cleanup
@glpcleanup
141
70. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
137
71. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
135
72. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
134
73. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
134
74. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
133
75. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
132
76. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
132
77. CNT Profile Image CNT
@cnt_tweets
131
78. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
127
79. TNC In Illinois Profile Image TNC In Illinois
@nature_il
126
80. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
125
81. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
124
82. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
124
83. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
123
84. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
123
85. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
123
86. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
122
87. The Narwhal Profile Image The Narwhal
@thenarwhalca
121
88. Lake Ontario Profile Image Lake Ontario
@lakeontario16
118
89. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
116
90. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
115
91. Michigan Radio Profile Image Michigan Radio
@michiganradio
114
92. Share The River Profile Image Share The River
@sharetheriver
113
93. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
112
94. Mott Foundation Profile Image Mott Foundation
@mottfoundation
112
95. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
112
96. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
111
97. Environment Ontario Profile Image Environment Ontario
@onenvironment
110
98. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
109
99. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
109
100. Nat Lichten Profile Image Nat Lichten
@nlichten
108
101. Richard Mack Profile Image Richard Mack
@richardmackphot
108
102. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
108
103. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
107
104. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
107
105. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
107
106. Ann Profile Image Ann
@littlebeachlady
106
107. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
106
108. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
106
109. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
105
110. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
105
111. IISD Experimental Lakes Area Profile Image IISD Experimental Lakes Area
@iisd_ela
104
112. Todd Spangler Profile Image Todd Spangler
@toddspangler
104
113. Junction Coalition Profile Image Junction Coalition
@coalition_j
102
114. Waterlution Profile Image Waterlution
@waterlution
102
115. Greatlakesway Profile Image Greatlakesway
@greatlakesway
101
116. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
101
117. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
100
118. Environment Report Profile Image Environment Report
@environreport
99
119. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
97
120. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
97
121. Vance Badawey Profile Image Vance Badawey
@vbadawey
96
122. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
95
123. PJ³ Profile Image PJ³
@paultheurbanist
95
124. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
93
125. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
93
126. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
90
127. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
90
128. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
88
129. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
87
130. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
86
131. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
85
132. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
84
133. Center For Limnology Profile Image Center For Limnology
@wisclimnology
84
134. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
83
135. Alaina Harkness Profile Image Alaina Harkness
@harknessa
83
136. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
83
137. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
81
138. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
80
139. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
80
140. The Water Council Profile Image The Water Council
@thewatercouncil
78
141. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
77
142. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
76
143. Michigan LCV Profile Image Michigan LCV
@michiganlcv
76
144. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
75
145. Friends Of LSR Profile Image Friends Of LSR
@folsr
74
146. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
73
147. Latia Leonard Profile Image Latia Leonard
@latia_leonard
72
148. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
71
149. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
71
150. The Water Institute Profile Image The Water Institute
@water_institute
71
151. Eric Olson Profile Image Eric Olson
@wisco_kid
70
152. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
70
153. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
70
154. Sam Athey Profile Image Sam Athey
@sustainablesam_
70
155. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
68
156. Rich Homberg Profile Image Rich Homberg
@richhomberg
67
157. Liesl Clark Profile Image Liesl Clark
@egledirector
66
158. Erb Institute Profile Image Erb Institute
@erbinstitute
66
159. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
65
160. Loren King Profile Image Loren King
@lorenantonyking
65
161. Julie Claussen Profile Image Julie Claussen
@julielovesfish
65
162. Meredith Gore Profile Image Meredith Gore
@meredithgore
64
163. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
64
164. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
63
165. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
62
166. Silvia Newell Profile Image Silvia Newell
@newelllab
61
167. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
61
168. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
60
169. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
59
170. Jeffkart Profile Image Jeffkart
@jeffkart
58
171. Howard Learner Profile Image Howard Learner
@howardelpc
57
172. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
57
173. Water Rangers Profile Image Water Rangers
@water_rangers
57
174. Lisa Borre Profile Image Lisa Borre
@lisa_borre
54
175. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
54
176. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
54
177. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
54
178. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
54
179. HRWC Profile Image HRWC
@hrwc
54
180. LVEJO Profile Image LVEJO
@lvejo
53
181. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
53
182. LimnoTech Profile Image LimnoTech
@limnotech
53
183. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
53
184. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
53
185. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
53
186. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
52
187. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
52
188. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
52
189. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
52
190. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
51
191. Kresge Environment Profile Image Kresge Environment
@kresgenviro
51
192. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
51
193. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
51
194. #GreatLakesUntamed Profile Image #GreatLakesUntamed
@wolverineted
50
195. Michiganographer Profile Image Michiganographer
@michiganography
49
196. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
49
197. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
49
198. Swim Guide Profile Image Swim Guide
@swimguide
48
199. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
48
200. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
47
201. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
47
202. John Linc Stine Profile Image John Linc Stine
@jlincstine
46
203. Cory Brant Profile Image Cory Brant
@brantromyzon
46
204. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
46
205. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
45
206. Kelly House Profile Image Kelly House
@kelly_m_house
45
207. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
44
208. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
44
209. TNC Ohio Profile Image TNC Ohio
@nature_ohio
43
210. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
43
211. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
43
212. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
43
213. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
43
214. Sierra Club Profile Image Sierra Club
@sc_great_lakes
42
215. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
42
216. Lake Superior Photo Profile Image Lake Superior Photo
@laksuperiorfoto
42
217. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
42
218. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
41
219. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
41
220. Carla Torchia Profile Image Carla Torchia
@carlatorchia
40
221. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
40
222. Mark Fisher Profile Image Mark Fisher
@markpfisher
39
223. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
39
224. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
39
225. Stone Laboratory Profile Image Stone Laboratory
@stonelab
38
226. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
38
227. Shayenna Profile Image Shayenna
@biidaabankwe
38
228. Dave Poulson Profile Image Dave Poulson
@dpoulson
38
229. T_campy Profile Image T_campy
@t_campy
38
230. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
38
231. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
38
232. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
37
233. Donna Kashian Profile Image Donna Kashian
@dkashian
37
234. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
37
235. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
37
236. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
37
237. Matt Brown Profile Image Matt Brown
@brown__matt
37
238. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
36
239. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
36
240. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
36
241. Canalway Partners Profile Image Canalway Partners
@canalwaycle
36
242. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
36
243. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
36
244. GreatLakeErie EducatorsXchange Profile Image GreatLakeErie EducatorsXchange
@pedestrianism
36
245. David Ruck Profile Image David Ruck
@davidruck
35
246. CoalitionSAVE Profile Image CoalitionSAVE
@coalitionsave
34
247. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
34
248. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
34
249. Michael Twiss Profile Image Michael Twiss
@mtwiss
34
250. Susan Cosier Profile Image Susan Cosier
@susancosier
34
251. Blue Fish News Profile Image Blue Fish News
@bluefishnews
34
252. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
33
253. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
33
254. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
33
255. Doug Jonas Profile Image Doug Jonas
@dougjonas1
33
256. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
33
257. Brad Utrup Profile Image Brad Utrup
@bradu42
32
258. Dan Egan Profile Image Dan Egan
@danpatrickegan
32
259. GLFC Profile Image GLFC
@lampreycontrol
32
260. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
32
261. Matt Herbert Profile Image Matt Herbert
@etheostomatt
32
262. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
32
263. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
32
264. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
32
265. Devin Gill Profile Image Devin Gill
@gilly_devin
31
266. Lester Graham Profile Image Lester Graham
@michiganwatch
31
267. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
31
268. Georgian Bay Biosphere Profile Image Georgian Bay Biosphere
@gbaybiosphere
31
269. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
31
270. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
31
271. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
31
272. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
30
273. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
30
274. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
30
275. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
29
276. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
29
277. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
29
278. Sara Hughes Profile Image Sara Hughes
@prof_shughes
29
279. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
29
280. Julia Baird Profile Image Julia Baird
@juliambaird
29
281. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
28
282. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
28
283. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
28
284. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
28
285. Flint Rising Profile Image Flint Rising
@flintrising
28
286. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
28
287. John Downing Profile Image John Downing
@limnoguy
27
288. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
27
289. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
27
290. David Dempsey Profile Image David Dempsey
@greatlakescribe
27
291. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
27
292. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
27
293. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
27
294. Paul Dyster Profile Image Paul Dyster
@pdyster
27
295. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
26
296. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
26
297. Michelle Woodhouse Profile Image Michelle Woodhouse
@michlsamara
26
298. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
26
299. SeawayNNY⚓ Profile Image SeawayNNY⚓
@seawaynny
26
300. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
26
301. GLSL Cities Profile Image GLSL Cities
@glslcities
26
302. Sean Hammond Profile Image Sean Hammond
@seannhammond
26
303. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
26
304. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
26
305. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
26
306. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
25
307. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
25
308. Kara Cook Profile Image Kara Cook
@cookkar_
25
309. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
25
310. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
25
311. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
25
312. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
25
313. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
25
314. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
25
315. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
24
316. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
24
317. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
24
318. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
24
319. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
24
320. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
23
321. Bob Sterner Profile Image Bob Sterner
@bobsterner
23
322. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
23
323. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
23
324. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
22
325. Dr. Ellen George Profile Image Dr. Ellen George
@greatlakescisco
22
326. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
22
327. Graham Raby Profile Image Graham Raby
@graham_raby
22
328. Gary Wilson Profile Image Gary Wilson
@garyglx5
21
329. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
21
330. Janina Profile Image Janina
@janinah2o
21
331. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
21
332. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
21
333. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
21
334. Phil Anderson Profile Image Phil Anderson
@phil__anderson
21
335. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
20
336. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
20
337. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
20
338. InfoSuperior Profile Image InfoSuperior
@infosuperior_
19
339. Laura Rubin Profile Image Laura Rubin
@laurarubin4
19
340. Don Scavia Profile Image Don Scavia
@dscavia
19
341. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
19
342. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
18
343. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
18
344. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
18
345. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
18
346. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
18
347. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
18
348. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
18
349. Jim Howe Profile Image Jim Howe
@jimhowe24
18
350. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
18
351. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
17
352. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
17
353. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
17
354. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
17
355. PASeaGrant Profile Image PASeaGrant
@paseagrant
17
356. Erie Hack Profile Image Erie Hack
@eriehack
17
357. Leslie Tom Profile Image Leslie Tom
@les733
17
358. Ellory Monks Profile Image Ellory Monks
@ellory_monks
16
359. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
16
360. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
16
361. Todd Ambs Profile Image Todd Ambs
@toddambs
16
362. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
16
363. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
15
364. Freshwater Profile Image Freshwater
@freshwatersoc
15
365. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
15
366. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
15
367. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
15
368. Dona Geagea Profile Image Dona Geagea
@dona_gea
15
369. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
15
370. Great Lakes Ice Tracker Profile Image Great Lakes Ice Tracker
@glicetracker
15
371. Susan Bence Profile Image Susan Bence
@wuwmenviron
14
372. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
14
373. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
14
374. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
14
375. Huron Pines Profile Image Huron Pines
@huronpines
13
376. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
13
377. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
13
378. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
13
379. Sarah Zack Profile Image Sarah Zack
@sarahazack
13
380. Jean Adams Profile Image Jean Adams
@jeanvadams
13
381. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
13
382. Emily Shaw Profile Image Emily Shaw
@itsmeem35
12
383. Current Profile Image Current
@currentwater
12
384. Port Milwaukee Profile Image Port Milwaukee
@portmilwaukee
12
385. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
12
386. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
12
387. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
12
388. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
12
389. John Flesher Profile Image John Flesher
@johnflesher
12
390. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
11
391. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
11
392. Noah Hall Profile Image Noah Hall
@lakeslaw
11
393. Adam Profile Image Adam
@beardedenviro
11
394. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
11
395. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
11
396. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
11
397= Brenda Culler Profile Image Brenda Culler
@brendaculler
10
397= Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
10
399. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
10
400. Emily Tyner Profile Image Emily Tyner
@ehtyner
10
401. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
10
402. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
9
403. Paul Weidman Profile Image Paul Weidman
@aquaticecology
9
404. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
9
405. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
9
406. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
9
407. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
9
408. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
9
409. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
9
410. Ryan Newton Profile Image Ryan Newton
@aqcrobial
8
411. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
8
412. David Rankin Profile Image David Rankin
@j_david
8
413. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
8
414. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
8
415. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
8
416. Robert Letcher Profile Image Robert Letcher
@robertletcher3
7
417. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
7
418. PCS Profile Image PCS
@pcsmaumee
7
419. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
7
420. Woolnough Mussel Lab Profile Image Woolnough Mussel Lab
@mussellab_dw
7
421. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
6
422. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
6
423. Ed Moore Profile Image Ed Moore
@edmooredocs
5
424. Lora Shrake Profile Image Lora Shrake
@lorashrake
5
425. Social Great Lakes™ Profile Image Social Great Lakes™
@socialgreatlake
5
426. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
5
427. Heather Braun Profile Image Heather Braun
@hbrauncan
5
428. So-Jung Profile Image So-Jung
@syoun88
5
429. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
5
430. Verena Conkin Profile Image Verena Conkin
@verenaconkin
5
431. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
5
432. WashCoWaterResources Profile Image WashCoWaterResources
@washtenawwrc
5
433. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
4
434. GLISA Profile Image GLISA
@greatlakesglisa
4
435. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
4
436. Nick Leonard Profile Image Nick Leonard
@nickeleonard
4
437. Black River AOC Profile Image Black River AOC
@blackriveraoc
4
438. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
4
439. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
4
440. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
4
441. Green Bay Profile Image Green Bay
@realgreenbay
4
442. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
4
443. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
4
444. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
4
445. Jim Roy Profile Image Jim Roy
@jwroygw
3
446. David Strifling Profile Image David Strifling
@davidstrifling
3
447. Karl Martin Profile Image Karl Martin
@karl_j_martin
3
448. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
3
449. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
3
450. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
3
451. Jessie Grow Profile Image Jessie Grow
@j_worg
3
452. Sara Guiher Profile Image Sara Guiher
@saraguiher
3
453. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
3
454. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
3
455. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
2
456. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
2
457. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
2
458. Anne Profile Image Anne
@annecdlh
2
459. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
2
460. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
2
461. Tim Maguire Profile Image Tim Maguire
@biogeogreatlake
2
462. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
1
463. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
-1
464. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
-2
465. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
-2
466. RAEON Profile Image RAEON
@raeon_
-2
467. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
-2
468. Ellen Brown Profile Image Ellen Brown
@ellensnature
-2
469. Chiara Profile Image Chiara
@chiarazc
-3
470. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
-3
471. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
-5
472. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
-6
473. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
-6
474. @annELPC Profile Image @annELPC
@mesnikoffann
-6
475. SER MWGL Profile Image SER MWGL
@ser_mwgl
-7
476. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
-8
477. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
-8
478. Fisk Lab Profile Image Fisk Lab
@fisk_lab
-8
479. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
-9
480. St Louis River Profile Image St Louis River
@stlouisra
-9
481. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
-10
482. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
-10
483. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
-10
484. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
-13
485. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
-14
486. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
-15
487. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
-17
488. Dan Denardo Profile Image Dan Denardo
@dandenardo
-17
489. Jory Jonas Profile Image Jory Jonas
@jonasjory
-19
490. Daniel Brown Profile Image Daniel Brown
@climatodan
-20
491. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
-21
492. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
-23
493. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
-24
494. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
-25
495. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
-29
496. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
-33
497. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
-37
498. Mary Louks Profile Image Mary Louks
@louks_mary
-54
499. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
-67
500. Eric Roberts Profile Image Eric Roberts
@ericrsails
-76