#GreatLakes500 5:00am, 09th Nov 2021

This is not the latest bulletin. View latest bulletin

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. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
1,062
2. Sierra Club Profile Image Sierra Club
@sierraclub
1,061
3. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
1,057
4. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
1,051
5. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
1,038
6. GreatLakesBrewingCo. Profile Image GreatLakesBrewingCo.
@glbc_cleveland
1,014
7. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
983
8. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
973
9. @hockeyesque Profile Image @hockeyesque
@hockeyesque
968
10. Michigan Radio Profile Image Michigan Radio
@michiganradio
951
11. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
945
12. The Narwhal Profile Image The Narwhal
@thenarwhalca
929
13. Dana Nessel Profile Image Dana Nessel
@dananessel
926
14. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
925
15. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
923
16. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
917
17. Great Lakes Loons Profile Image Great Lakes Loons
@greatlakesloons
909
18. GLIAC Profile Image GLIAC
@gliacsports
904
19. Environment Ontario Profile Image Environment Ontario
@onenvironment
890
20. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
890
21. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
878
22. Water Canada Profile Image Water Canada
@canadianwater
861
23. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
858
24. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
858
25. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
848
26. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
847
27. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
847
28. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
844
29. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
843
30. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
838
31. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
836
32. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
835
33. TNC In Illinois Profile Image TNC In Illinois
@nature_il
835
34. IJC.org Profile Image IJC.org
@ijcsharedwaters
832
35. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
830
36. Mott Foundation Profile Image Mott Foundation
@mottfoundation
830
37. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
829
38. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
828
39. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
827
40. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
822
41. CNT Profile Image CNT
@cnt_tweets
817
42. Jen Profile Image Jen
@jenelaina
817
43. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
816
44. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
809
45. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
809
46. Erb Institute Profile Image Erb Institute
@erbinstitute
807
47. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
807
48. PJ³ Profile Image PJ³
@paultheurbanist
807
49. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
806
50. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
804
51. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
804
52. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
803
53. Share The River Profile Image Share The River
@sharetheriver
803
54. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
802
55. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
802
56. ELPC Profile Image ELPC
@elpcenter
802
57. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
801
58. Waterlution Profile Image Waterlution
@waterlution
801
59. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
799
60. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
798
61. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
62. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
797
63. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
797
64. Matt Brown Profile Image Matt Brown
@brown__matt
796
65. Canadian Limnology Profile Image Canadian Limnology
@can_limnology
795
66. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
792
67. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
791
68. Center For Limnology Profile Image Center For Limnology
@wisclimnology
788
69. T_campy Profile Image T_campy
@t_campy
787
70. The Water Council Profile Image The Water Council
@thewatercouncil
787
71. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
786
72. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
786
73. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
786
74. Jeffkart Profile Image Jeffkart
@jeffkart
785
75. LakeEerie Profile Image LakeEerie
@lakeerienorth
784
76. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
784
77. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
780
78. Michigan LCV Profile Image Michigan LCV
@michiganlcv
780
79. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
777
80. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
81. Matt Herbert Profile Image Matt Herbert
@etheostomatt
775
82. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
774
83. CGLR Profile Image CGLR
@cglrgreatlakes
772
84. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
770
85. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
770
86. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
770
87. Alaina Harkness Profile Image Alaina Harkness
@harknessa
768
88. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
768
89. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
767
90. Delta Institute Profile Image Delta Institute
@deltagreatlakes
766
91. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
766
92. CIGLR Profile Image CIGLR
@ciglr_um
765
93. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
765
94. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
764
95. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
763
96. Swim Guide Profile Image Swim Guide
@swimguide
761
97. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
761
98. Michelle Carr Profile Image Michelle Carr
@mchlecarr
761
99. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
758
100. Tom Henry Profile Image Tom Henry
@ecowriterohio
758
101. Kelly House Profile Image Kelly House
@kelly_m_house
757
102. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
756
103. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
754
104. EMEAC Profile Image EMEAC
@emeac
754
105. Vance Badawey Profile Image Vance Badawey
@vbadawey
753
106. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
751
107. LVEJO Profile Image LVEJO
@lvejo
751
108. John Linc Stine Profile Image John Linc Stine
@jlincstine
750
109. Tom Cook Profile Image Tom Cook
@tom4tnc
750
110. Stone Laboratory Profile Image Stone Laboratory
@stonelab
749
111. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
748
112. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
748
113. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
743
114. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
741
115. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
740
116. Rich Homberg Profile Image Rich Homberg
@richhomberg
740
117. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
736
118. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
736
119. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
736
120. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
734
121. The Water Institute Profile Image The Water Institute
@water_institute
734
122. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
731
123. Mark Fisher Profile Image Mark Fisher
@markpfisher
731
124. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
731
125. Kresge Environment Profile Image Kresge Environment
@kresgenviro
730
126. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
730
127. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
128. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
728
129. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
727
130. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
727
131. IAGLR Profile Image IAGLR
@iaglr
727
132. Environment Report Profile Image Environment Report
@environreport
726
133. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
726
134. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
725
135. Meredith Gore Profile Image Meredith Gore
@meredithgore
725
136. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
724
137. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
138. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
722
139. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
720
140. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
141. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
142. Dave Poulson Profile Image Dave Poulson
@dpoulson
720
143. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
719
144. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
718
145. Graham Raby Profile Image Graham Raby
@graham_raby
718
146. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
715
147. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
714
148. Sam Athey Profile Image Sam Athey
@sustainablesam_
714
149. Howard Learner Profile Image Howard Learner
@howardelpc
712
150. Susan Cosier Profile Image Susan Cosier
@susancosier
710
151. Jim Howe Profile Image Jim Howe
@jimhowe24
709
152. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
709
153. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
154. Gary Wilson Profile Image Gary Wilson
@garyglx5
706
155. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
706
156. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
157. Michiganographer Profile Image Michiganographer
@michiganography
705
158. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
705
159. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
703
160. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
702
161. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
702
162. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
701
163. Lisa Borre Profile Image Lisa Borre
@lisa_borre
701
164. Flint Rising Profile Image Flint Rising
@flintrising
699
165. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
699
166. Cory Brant Profile Image Cory Brant
@brantromyzon
698
167. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
696
168. LimnoTech Profile Image LimnoTech
@limnotech
694
169. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
693
170. Susan Bence Profile Image Susan Bence
@wuwmenviron
692
171. Leslie Tom Profile Image Leslie Tom
@les733
692
172. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
692
173. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
692
174. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
692
175. Lester Graham Profile Image Lester Graham
@michiganwatch
691
176. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
691
177. John Flesher Profile Image John Flesher
@johnflesher
690
178. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
179. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
688
180. River Institute Profile Image River Institute
@riverinstitutec
687
181. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
687
182. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
685
183. Paul Dyster Profile Image Paul Dyster
@pdyster
685
184. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
683
185. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
680
186. Rob Sisson Profile Image Rob Sisson
@rob_sisson
678
187. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
188. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
673
189. Warren Currie Profile Image Warren Currie
@drplanktonguy
673
190. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
672
191. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
672
192. GLSL Cities Profile Image GLSL Cities
@glslcities
670
193. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
670
194. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
669
195. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
668
196. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
667
197. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
667
198. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
667
199. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
667
200. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
666
201. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
202. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
664
203. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
663
204. FLOW Profile Image FLOW
@flowforwater
662
205. GLFC Profile Image GLFC
@lampreycontrol
661
206. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
661
207. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
660
208. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
209. Silvia Newell Profile Image Silvia Newell
@newelllab
659
210. Loren King Profile Image Loren King
@lorenantonyking
659
211. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
658
212. Todd Ambs Profile Image Todd Ambs
@toddambs
658
213. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
658
214. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
215. Planet Detroit Profile Image Planet Detroit
@planetdetroit
656
216. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
217. Bob Sterner Profile Image Bob Sterner
@bobsterner
654
218. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
219. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
654
220. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
653
221. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
652
222. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
223. Watershed Center Profile Image Watershed Center
@watershedcenter
652
224. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
651
225. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
650
226. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
650
227. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
649
228. David Rankin Profile Image David Rankin
@j_david
648
229. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
648
230. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
231. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
646
232. Julie Claussen Profile Image Julie Claussen
@julielovesfish
646
233. HRWC Profile Image HRWC
@hrwc
644
234. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
643
235. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
643
236. Doug Jonas Profile Image Doug Jonas
@dougjonas1
642
237. Bill Schleizer Profile Image Bill Schleizer
@schleizer
641
238. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
639
239. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
638
240. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
637
241. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
636
242. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
634
243. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
633
244. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
245. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
246. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
247. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
631
248. Marnie Urso Profile Image Marnie Urso
@marnieurso
630
249. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
250. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
629
251. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
629
252. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
627
253. Adam Profile Image Adam
@beardedenviro
625
254. Erie Hack Profile Image Erie Hack
@eriehack
624
255. TNC Ohio Profile Image TNC Ohio
@nature_ohio
624
256. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
624
257. Rachel Hood Profile Image Rachel Hood
@rachelhood76
623
258. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
622
259. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
620
260. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
619
261. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
262. David Ruck Profile Image David Ruck
@davidruck
619
263. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
618
264. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
617
265. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
616
266. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
615
267. Michael Twiss Profile Image Michael Twiss
@mtwiss
614
268. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
269. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
270. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
271. Kara Cook Profile Image Kara Cook
@kdaniellecook
610
272. Donna Kashian Profile Image Donna Kashian
@dkashian
609
273. GLISA Profile Image GLISA
@greatlakesglisa
609
274. Sara Hughes Profile Image Sara Hughes
@prof_shughes
607
275. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
276. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
606
277. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
606
278. Janina Profile Image Janina
@janinah2o
606
279. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
605
280. PCS Profile Image PCS
@pcsmaumee
605
281. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
604
282. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
602
283. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
602
284. Huron Pines Profile Image Huron Pines
@huronpines
601
285. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
601
286. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
600
287. @annELPC Profile Image @annELPC
@mesnikoffann
599
288. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
599
289. Todd Spangler Profile Image Todd Spangler
@toddspangler
598
290. DrErin Profile Image DrErin
@greatlakeserin
597
291. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
596
292. Fisk Lab Profile Image Fisk Lab
@fisk_lab
595
293. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
595
294. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
594
295. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
593
296. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
297. Latia Leonard Profile Image Latia Leonard
@latia_leonard
591
298. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
590
299. Greg Dick Profile Image Greg Dick
@greatlakesgreg
590
300. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
590
301. Laura Rubin Profile Image Laura Rubin
@laurarubin4
589
302. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
589
303. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
587
304. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
587
305. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
586
306. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
586
307. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
585
308. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
309. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
584
310. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
311. Julia Baird Profile Image Julia Baird
@juliambaird
583
312. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
313. Jean Adams Profile Image Jean Adams
@jeanvadams
581
314. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
315. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
578
316. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
577
317. Emily Shaw Profile Image Emily Shaw
@itsmeem35
577
318. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
576
319. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
320. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
575
321. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
322. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
574
323. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
574
324. Brad Utrup Profile Image Brad Utrup
@bradu42
571
325. Beth Wallace Profile Image Beth Wallace
@wallaceb06
569
326. SER MWGL Profile Image SER MWGL
@ser_mwgl
569
327. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
328. PASeaGrant Profile Image PASeaGrant
@paseagrant
568
329. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
568
330. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
331. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
562
332. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
561
333. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
560
334. Noah Hall Profile Image Noah Hall
@lakeslaw
560
335. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
560
336. Liesl Clark Profile Image Liesl Clark
@egledirector
559
337. Paul Weidman Profile Image Paul Weidman
@aquaticecology
556
338. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
554
339. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
553
340. Blue Fish News Profile Image Blue Fish News
@bluefishnews
552
341. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
551
342. Chiara Profile Image Chiara
@chiarazc
551
343. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
547
344. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
546
345. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
346. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
545
347. Don Scavia Profile Image Don Scavia
@dscavia
545
348. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
542
349. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
542
350. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
537
351. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
537
352. Eric Olson Profile Image Eric Olson
@wisco_kid
536
353. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
536
354. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
355. Ed Moore Profile Image Ed Moore
@edmooredocs
534
356. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
534
357. Daniel Brown Profile Image Daniel Brown
@climatodan
533
358. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
532
359. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
532
360. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
361. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
529
362. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
529
363. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
526
364. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
365. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
366. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
523
367. Sarah Zack Profile Image Sarah Zack
@sarahazack
522
368. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
519
369. Jess Ives Profile Image Jess Ives
@jtimives11
519
370. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
516
371. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
516
372. St Louis River Profile Image St Louis River
@stlouisra
515
373. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
374. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
375. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
512
376. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
377. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
509
378. TΣՏLΛ Profile Image TΣՏLΛ
@lheywood19
506
379. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
502
380. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
501
381. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
501
382. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
500
383. David Strifling Profile Image David Strifling
@davidstrifling
500
384. RAEON Profile Image RAEON
@raeon_
499
385. John Downing Profile Image John Downing
@limnoguy
498
386. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
387. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
489
388. So-Jung Profile Image So-Jung
@syoun88
488
389. Watermark Project Profile Image Watermark Project
@mywatermark
488
390. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
484
391. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
482
392. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
393. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
394. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
478
395. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
396. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
475
397. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
470
398. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
466
399. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
400. Mary Fales Profile Image Mary Fales
@maryfales
462
401. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
458
402. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
403. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
404. Dana Castle Profile Image Dana Castle
@danacastle7
455
405. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
455
406. Brenda Culler Profile Image Brenda Culler
@brendaculler
454
407. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
453
408. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
453
409. Megan O'Brien Profile Image Megan O'Brien
@littorallymegan
453
410. Devin Gill Profile Image Devin Gill
@gilly_devin
451
411. Robert Letcher Profile Image Robert Letcher
@robertletcher3
449
412. Ryan Newton Profile Image Ryan Newton
@aqcrobial
448
413. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
414. Emily Tyner Profile Image Emily Tyner
@ehtyner
438
415. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
437
416. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
417. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
436
418. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
431
419. Kevin Nevorski Profile Image Kevin Nevorski
@knevorski
418
420. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
416
421. GreatLakesWaterWalk Profile Image GreatLakesWaterWalk
@greatlakeswalk
415
422. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
415
423. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
414
424. Great Lakes Ports Profile Image Great Lakes Ports
@aglpa_ports
406
425. Jory Jonas Profile Image Jory Jonas
@jonasjory
403
426. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
398
427. Lora Shrake Profile Image Lora Shrake
@loralaughalot
397
428. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
429. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
396
430. CouncilGLIndustries Profile Image CouncilGLIndustries
@councilgl_ind
388
431. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
432. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
433. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
383
434. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
382
435. State Of The Strait Profile Image State Of The Strait
@detroitriversos
381
436. Adrian Khan Profile Image Adrian Khan
@adenovato
376
437. Nick Leonard Profile Image Nick Leonard
@nickeleonard
374
438. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
374
439. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
440. JaneKirk Profile Image JaneKirk
@janekirkhg
369
441. Molly J. Good Profile Image Molly J. Good
@reelgoodfishing
368
442. Jim Roy Profile Image Jim Roy
@jwroygw
366
443. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
444. Petty Propolis Profile Image Petty Propolis
@pettypropolis
355
445. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
351
446. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
348
447. Kevin Donner Profile Image Kevin Donner
@kevindonner3
347
448. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
449. Richard Mack Profile Image Richard Mack
@richardmackphot
343
450. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
451. Junction Coalition Profile Image Junction Coalition
@coalition_j
330
452. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
453. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
454. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
321
455. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
316
456. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
457. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
305
458. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
289
459. Verena Lucke Profile Image Verena Lucke
@verenalucke
287
460. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
461. Heather Triezenberg Profile Image Heather Triezenberg
@htriezenberg
248
462. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
244
463. Carla Torchia Profile Image Carla Torchia
@carlatorchia
240
464. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
465. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
222
466. Clean Bay Backers Profile Image Clean Bay Backers
@cleanbaybackers
217
467. Anne Profile Image Anne
@annecdlh
205
468. CeruleanCenter Profile Image CeruleanCenter
@ceruleancenter
199
469. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
470. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
180
471. Beth Hinchey Profile Image Beth Hinchey
@bhinchey
150
472. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
473. Mary Louks Profile Image Mary Louks
@louks_mary
144
474. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
139
475. Darryl Hondorp Profile Image Darryl Hondorp
@darrylhondorp
138
476. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
137
477. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
478. Friends Of LSR Profile Image Friends Of LSR
@folsr
117
479. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
112
480. Shayenna Profile Image Shayenna
@biidaabankwe
108
481. Sara Guiher Profile Image Sara Guiher
@saraguiher
104
482. Val Damstra Profile Image Val Damstra
@valdamstra
93
483. Twin Ports Profile Image Twin Ports
@rtwinports
92
484. Jon W. Allan Profile Image Jon W. Allan
@owbnid
81
485. Mariam Ageli Profile Image Mariam Ageli
@_mariageli
58
486. Leanne Chadwick Profile Image Leanne Chadwick
@chadwickleanne
56
487. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
54
488. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
53
489. Deborah H. Lee, PE, F.ASCE, D.WRE Profile Image Deborah H. Lee, PE, F.ASCE, D.WRE
@deborahleeglerl
39
490. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
8
491. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
5
492. IGreatLakes Profile Image IGreatLakes
@igreatlakes
5
493. Lake Erie Profile Image Lake Erie
@savelakeerieorg
1
494. Jordan Lubetkin Profile Image Jordan Lubetkin
@jordanlubetkin
1
495. PERL Profile Image PERL
@perlburlington
1
496. Great Lakes PA Profile Image Great Lakes PA
@greatlakes_pa
1
497. Michigan Lake Lover Profile Image Michigan Lake Lover
@greatlakestate
1
498. Martha Gerig Profile Image Martha Gerig
@marthamgerig
1
499. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
1
500. Paco Ollervides Profile Image Paco Ollervides
@pacostwit
0