#GreatLakes500 5:00am, 14th Dec 2021

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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. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
1,189
2. Sierra Club Profile Image Sierra Club
@sierraclub
1,062
3. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
1,061
4. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
1,058
5. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
1,050
6. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
1,038
7. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
995
8. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
989
9. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
983
10. @hockeyesque Profile Image @hockeyesque
@hockeyesque
969
11. Michigan Radio Profile Image Michigan Radio
@michiganradio
952
12. The Narwhal Profile Image The Narwhal
@thenarwhalca
939
13. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
927
14. Dana Nessel Profile Image Dana Nessel
@dananessel
926
15. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
926
16. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
924
17. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
921
18. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
892
19. Environment Ontario Profile Image Environment Ontario
@onenvironment
891
20. IJC.org Profile Image IJC.org
@ijcsharedwaters
888
21. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
884
22. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
881
23. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
880
24. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
878
25. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
863
26. Water Canada Profile Image Water Canada
@canadianwater
861
27. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
858
28. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
851
29. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
851
30. Mott Foundation Profile Image Mott Foundation
@mottfoundation
851
31. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
848
32. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
847
33. CIGLR Profile Image CIGLR
@ciglr_um
845
34. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
844
35. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
838
36. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
836
37. TNC In Illinois Profile Image TNC In Illinois
@nature_il
835
38. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
832
39. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
830
40. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
828
41. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
824
42. CNT Profile Image CNT
@cnt_tweets
817
43. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
812
44. CGLR Profile Image CGLR
@cglrgreatlakes
810
45. Share The River Profile Image Share The River
@sharetheriver
809
46. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
809
47. ELPC Profile Image ELPC
@elpcenter
808
48. T_campy Profile Image T_campy
@t_campy
808
49. Erb Institute Profile Image Erb Institute
@erbinstitute
807
50. PJ³ Profile Image PJ³
@paultheurbanist
807
51. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
807
52. Jen Profile Image Jen
@jenelaina
806
53. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
806
54. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
804
55. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
804
56. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
802
57. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
802
58. Waterlution Profile Image Waterlution
@waterlution
801
59. Canadian Limnology Profile Image Canadian Limnology
@can_limnology
800
60. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
799
61. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
798
62. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
798
63. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
798
64. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
798
65. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
797
66. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
796
67. Matt Brown Profile Image Matt Brown
@brown__matt
796
68. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
795
69. The Water Council Profile Image The Water Council
@thewatercouncil
792
70. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
792
71. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
792
72. LakeEerie Profile Image LakeEerie
@lakeerienorth
789
73. Center For Limnology Profile Image Center For Limnology
@wisclimnology
788
74. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
787
75. Jeffkart Profile Image Jeffkart
@jeffkart
785
76. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
784
77. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
782
78. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
780
79. Matt Herbert Profile Image Matt Herbert
@etheostomatt
780
80. Michigan LCV Profile Image Michigan LCV
@michiganlcv
780
81. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
779
82. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
777
83. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
777
84. Tom Cook Profile Image Tom Cook
@tom4tnc
773
85. LToutdoors Profile Image LToutdoors
@lowellmiller17
772
86. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
770
87. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
770
88. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
768
89. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
767
90. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
767
91. Delta Institute Profile Image Delta Institute
@deltagreatlakes
766
92. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
766
93. Tom Henry Profile Image Tom Henry
@ecowriterohio
765
94. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
764
95. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
764
96. Alaina Harkness Profile Image Alaina Harkness
@harknessa
763
97. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
763
98. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
763
99. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
762
100. Swim Guide Profile Image Swim Guide
@swimguide
761
101. Michelle Carr Profile Image Michelle Carr
@mchlecarr
761
102. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
760
103. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
758
104. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
758
105. Kelly House Profile Image Kelly House
@kelly_m_house
757
106. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
756
107. Stone Laboratory Profile Image Stone Laboratory
@stonelab
755
108. EMEAC Profile Image EMEAC
@emeac
754
109. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
754
110. Vance Badawey Profile Image Vance Badawey
@vbadawey
753
111. LVEJO Profile Image LVEJO
@lvejo
751
112. John Linc Stine Profile Image John Linc Stine
@jlincstine
750
113. Rich Homberg Profile Image Rich Homberg
@richhomberg
750
114. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
749
115. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
749
116. Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
743
117. Mark Fisher Profile Image Mark Fisher
@markpfisher
741
118. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
741
119. IAGLR Profile Image IAGLR
@iaglr
739
120. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
736
121. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
736
122. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
736
123. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
736
124. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
734
125. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
734
126. The Water Institute Profile Image The Water Institute
@water_institute
734
127. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
732
128. Kresge Environment Profile Image Kresge Environment
@kresgenviro
730
129. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
730
130. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
730
131. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
727
132. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
727
133. Environment Report Profile Image Environment Report
@environreport
726
134. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
726
135. Meredith Gore Profile Image Meredith Gore
@meredithgore
725
136. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
725
137. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
724
138. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
724
139. Jim Howe Profile Image Jim Howe
@jimhowe24
720
140. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
720
141. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
720
142. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
720
143. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
720
144. Dave Poulson Profile Image Dave Poulson
@dpoulson
720
145. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
718
146. Graham Raby Profile Image Graham Raby
@graham_raby
718
147. Canalway Partners Profile Image Canalway Partners
@canalwaycle
718
148. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
717
149. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
716
150. Dr. Nancy Langston Profile Image Dr. Nancy Langston
@nelangst
715
151. Sam Athey Profile Image Sam Athey
@sustainablesam_
714
152. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
713
153. Susan Cosier Profile Image Susan Cosier
@susancosier
710
154. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
709
155. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
707
156. Howard Learner Profile Image Howard Learner
@howardelpc
707
157. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
706
158. Gary Wilson Profile Image Gary Wilson
@garyglx5
706
159. Sierra Club Profile Image Sierra Club
@sc_great_lakes
705
160. Michiganographer Profile Image Michiganographer
@michiganography
705
161. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
705
162. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
704
163. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
704
164. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
702
165. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
702
166. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
701
167. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
699
168. Flint Rising Profile Image Flint Rising
@flintrising
699
169. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
698
170. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
696
171. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
695
172. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
693
173. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
693
174. Leslie Tom Profile Image Leslie Tom
@les733
692
175. Susan Bence Profile Image Susan Bence
@wuwmenviron
692
176. Cory Brant Profile Image Cory Brant
@brantromyzon
692
177. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
692
178. Lester Graham Profile Image Lester Graham
@michiganwatch
691
179. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
691
180. Lisa Borre Profile Image Lisa Borre
@lisa_borre
691
181. John Flesher Profile Image John Flesher
@johnflesher
690
182. Dan Egan Profile Image Dan Egan
@danpatrickegan
689
183. LimnoTech Profile Image LimnoTech
@limnotech
688
184. River Institute Profile Image River Institute
@riverinstitutec
687
185. Paul Dyster Profile Image Paul Dyster
@pdyster
685
186. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
685
187. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
683
188. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
680
189. Rob Sisson Profile Image Rob Sisson
@rob_sisson
678
190. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
678
191. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
677
192. GLFC Profile Image GLFC
@lampreycontrol
676
193. GLSL Cities Profile Image GLSL Cities
@glslcities
676
194. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
674
195. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
673
196. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
672
197. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
670
198. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
669
199. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
668
200. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
668
201. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
667
202. Warren Currie Profile Image Warren Currie
@drplanktonguy
667
203. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
667
204. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
667
205. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
666
206. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
664
207. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
663
208. DataStream Profile Image DataStream
@datastreamh2o
662
209. Ellory Monks Profile Image Ellory Monks
@ellory_monks
662
210. Eric Roberts Profile Image Eric Roberts
@ericrsails
660
211. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
660
212. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
660
213. Silvia Newell Profile Image Silvia Newell
@newelllab
660
214. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
658
215. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
658
216. Todd Ambs Profile Image Todd Ambs
@toddambs
658
217. FLOW Profile Image FLOW
@flowforwater
657
218. Dona Geagea Profile Image Dona Geagea
@dona_gea
657
219. Planet Detroit Profile Image Planet Detroit
@planetdetroit
656
220. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
655
221. Bob Sterner Profile Image Bob Sterner
@bobsterner
654
222. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
654
223. Loren King Profile Image Loren King
@lorenantonyking
654
224. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
654
225. David Rankin Profile Image David Rankin
@j_david
653
226. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
653
227. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
653
228. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
652
229. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
652
230. Watershed Center Profile Image Watershed Center
@watershedcenter
652
231. Freshwater Profile Image Freshwater
@freshwatersoc
652
232. Julie Claussen Profile Image Julie Claussen
@julielovesfish
652
233. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
650
234. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
649
235. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
648
236. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
646
237. HRWC Profile Image HRWC
@hrwc
645
238. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
643
239. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
643
240. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
643
241. Doug Jonas Profile Image Doug Jonas
@dougjonas1
642
242. Bill Schleizer Profile Image Bill Schleizer
@schleizer
641
243. Greg Dick Profile Image Greg Dick
@greatlakesgreg
640
244. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
640
245. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
639
246. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
637
247. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
637
248. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
636
249. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
634
250. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
633
251. Phil Anderson Profile Image Phil Anderson
@phil__anderson
632
252. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
631
253. Marnie Urso Profile Image Marnie Urso
@marnieurso
631
254. David Dempsey Profile Image David Dempsey
@greatlakescribe
631
255. Great Lakes Guide Profile Image Great Lakes Guide
@gl_guide
631
256. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
630
257. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
629
258. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
628
259. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
627
260. Erie Hack Profile Image Erie Hack
@eriehack
624
261. TNC Ohio Profile Image TNC Ohio
@nature_ohio
624
262. Rachel Hood Profile Image Rachel Hood
@rachelhood76
623
263. Adam Profile Image Adam
@beardedenviro
620
264. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
619
265. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
619
266. David Ruck Profile Image David Ruck
@davidruck
619
267. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
618
268. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
617
269. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
617
270. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
617
271. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
616
272. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
615
273. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
615
274. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
613
275. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
612
276. Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
612
277. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
611
278. Kara Cook Profile Image Kara Cook
@kdaniellecook
610
279. Donna Kashian Profile Image Donna Kashian
@dkashian
609
280. GLISA Profile Image GLISA
@greatlakesglisa
609
281. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
608
282. Huron Pines Profile Image Huron Pines
@huronpines
607
283. Sara Hughes Profile Image Sara Hughes
@prof_shughes
607
284. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
607
285. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
606
286. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
606
287. Janina Profile Image Janina
@janinah2o
606
288. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
605
289. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
605
290. PCS Profile Image PCS
@pcsmaumee
605
291. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
602
292. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
602
293. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
602
294. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
601
295. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
600
296. Michael Twiss Profile Image Michael Twiss
@mtwiss
599
297. @annELPC Profile Image @annELPC
@mesnikoffann
599
298. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
599
299. Todd Spangler Profile Image Todd Spangler
@toddspangler
598
300. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
596
301. Fisk Lab Profile Image Fisk Lab
@fisk_lab
595
302. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
595
303. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
595
304. Curt Karboski Profile Image Curt Karboski
@curtkarboski
592
305. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
592
306. Latia Leonard Profile Image Latia Leonard
@latia_leonard
591
307. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
590
308. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
590
309. Laura Rubin Profile Image Laura Rubin
@laurarubin4
589
310. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
589
311. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
588
312. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
585
313. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
584
314. Cuyahoga River Profile Image Cuyahoga River
@cuyahogarap
584
315. Julia Baird Profile Image Julia Baird
@juliambaird
583
316. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
583
317. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
583
318. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
583
319. Jean Adams Profile Image Jean Adams
@jeanvadams
581
320. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
580
321. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
580
322. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
580
323. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
579
324. Courtney Weier Profile Image Courtney Weier
@greatlakes_geek
579
325. Todd Rex Miller Profile Image Todd Rex Miller
@trexlab
578
326. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
577
327. Emily Shaw Profile Image Emily Shaw
@itsmeem35
577
328. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
576
329. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
576
330. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
575
331. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
575
332. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
574
333. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
574
334. Beth Wallace Profile Image Beth Wallace
@wallaceb06
569
335. SER MWGL Profile Image SER MWGL
@ser_mwgl
569
336. InfoSuperior Profile Image InfoSuperior
@infosuperior_
568
337. PASeaGrant Profile Image PASeaGrant
@paseagrant
568
338. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
566
339. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
565
340. Dan Denardo Profile Image Dan Denardo
@dandenardo
564
341. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
562
342. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
560
343. Noah Hall Profile Image Noah Hall
@lakeslaw
560
344. Liesl Clark Profile Image Liesl Clark
@egledirector
559
345. Brad Utrup Profile Image Brad Utrup
@bradu42
557
346. Paul Weidman Profile Image Paul Weidman
@aquaticecology
556
347. Blue Fish News Profile Image Blue Fish News
@bluefishnews
554
348. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
554
349. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
554
350. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
552
351. Chiara Profile Image Chiara
@chiarazc
551
352. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
547
353. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
546
354. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
545
355. Don Scavia Profile Image Don Scavia
@dscavia
545
356. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
544
357. Daniel Brown Profile Image Daniel Brown
@climatodan
542
358. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
542
359. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
541
360. Dr. Amanda Ackiss Profile Image Dr. Amanda Ackiss
@fin__gen
538
361. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
537
362. Eric Olson Profile Image Eric Olson
@wisco_kid
537
363. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
535
364. Ed Moore Profile Image Ed Moore
@edmooredocs
534
365. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
532
366. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
531
367. Jon W. Allan Profile Image Jon W. Allan
@jonwallan
529
368. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
529
369. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
527
370. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
525
371. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
524
372. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
524
373. Sarah Zack Profile Image Sarah Zack
@sarahazack
522
374. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
519
375. Jess Ives Profile Image Jess Ives
@jtimives11
519
376. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
518
377. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
516
378. St Louis River Profile Image St Louis River
@stlouisra
515
379. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
514
380. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
513
381. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
512
382. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
511
383. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
509
384. TΣՏLΛ Profile Image TΣՏLΛ
@lheywood19
506
385. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
506
386. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
505
387. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
501
388. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
500
389. David Strifling Profile Image David Strifling
@davidstrifling
500
390. RAEON Profile Image RAEON
@raeon_
499
391. John Downing Profile Image John Downing
@limnoguy
498
392. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
498
393. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
496
394. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
491
395. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
489
396. So-Jung Profile Image So-Jung
@syoun88
488
397. Watermark Project Profile Image Watermark Project
@mywatermark
488
398. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
485
399. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
482
400. Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
481
401. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
479
402. LakeErieWatch Profile Image LakeErieWatch
@eriewatch
478
403. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
476
404. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
475
405. Heather Braun Profile Image Heather Braun
@hbrauncan
475
406. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
474
407. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
473
408. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
471
409. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
466
410. Mitchell Zischke Profile Image Mitchell Zischke
@theaussiewahoo
466
411. Mary Fales Profile Image Mary Fales
@maryfales
462
412. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
458
413. Elizabeth Fedorchuk Profile Image Elizabeth Fedorchuk
@efedorchuk
456
414. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
456
415. Dana Castle Profile Image Dana Castle
@danacastle7
455
416. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
455
417. Brenda Culler Profile Image Brenda Culler
@brendaculler
454
418. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
453
419. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
453
420. Megan O'Brien Profile Image Megan O'Brien
@littorallymegan
453
421. Devin Gill Profile Image Devin Gill
@gilly_devin
451
422. Robert Letcher Profile Image Robert Letcher
@robertletcher3
449
423. Ryan Newton Profile Image Ryan Newton
@aqcrobial
448
424. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
443
425. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
442
426. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
440
427. Emily Tyner Profile Image Emily Tyner
@ehtyner
438
428. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
436
429. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
436
430. Scott Sowa Profile Image Scott Sowa
@ssowa4nature
431
431. Kevin Nevorski Profile Image Kevin Nevorski
@knevorski
418
432. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
416
433. GreatLakesWaterWalk Profile Image GreatLakesWaterWalk
@greatlakeswalk
415
434. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
408
435. Great Lakes Ports Profile Image Great Lakes Ports
@aglpa_ports
407
436. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
404
437. Jory Jonas Profile Image Jory Jonas
@jonasjory
403
438. Lora Shrake Profile Image Lora Shrake
@loralaughalot
397
439. Black River AOC Profile Image Black River AOC
@blackriveraoc
397
440. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
396
441. CouncilGLIndustries Profile Image CouncilGLIndustries
@councilgl_ind
388
442. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
388
443. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
384
444. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
382
445. State Of The Strait Profile Image State Of The Strait
@detroitriversos
381
446. Adrian Khan Profile Image Adrian Khan
@adenovato
376
447. Nick Leonard Profile Image Nick Leonard
@nickeleonard
374
448. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
374
449. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
373
450. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
373
451. JaneKirk Profile Image JaneKirk
@janekirkhg
369
452. Molly J. Good Profile Image Molly J. Good
@reelgoodfishing
368
453. Jim Roy Profile Image Jim Roy
@jwroygw
366
454. Kelli Paige Profile Image Kelli Paige
@glos_kpaige
363
455. Petty Propolis Profile Image Petty Propolis
@pettypropolis
355
456. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
351
457. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
348
458. Kevin Donner Profile Image Kevin Donner
@kevindonner3
347
459. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
347
460. Richard Mack Profile Image Richard Mack
@richardmackphot
343
461. Sean Hammond Profile Image Sean Hammond
@seannhammond
330
462. Junction Coalition Profile Image Junction Coalition
@coalition_j
330
463. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
326
464. Karl Martin Profile Image Karl Martin
@karl_j_martin
326
465. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
321
466. Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
316
467. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
306
468. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
305
469. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
295
470. Verena Lucke Profile Image Verena Lucke
@verenalucke
287
471. V.Pebbles Profile Image V.Pebbles
@vicpebbles
254
472. Heather Triezenberg Profile Image Heather Triezenberg
@htriezenberg
248
473. Carla Torchia Profile Image Carla Torchia
@carlatorchia
245
474. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
244
475. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
233
476. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
229
477. Clean Bay Backers Profile Image Clean Bay Backers
@cleanbaybackers
217
478. Anne Profile Image Anne
@annecdlh
205
479. CeruleanCenter Profile Image CeruleanCenter
@ceruleancenter
199
480. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
186
481. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
180
482. Beth Hinchey Profile Image Beth Hinchey
@bhinchey
150
483. Kirsten Rhude Profile Image Kirsten Rhude
@kirsten_rhude
147
484. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
140
485. Jessie Grow Profile Image Jessie Grow
@j_worg
140
486. Darryl Hondorp Profile Image Darryl Hondorp
@darrylhondorp
138
487. Mary Louks Profile Image Mary Louks
@louks_mary
138
488. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
137
489. Marie Orttenburger Profile Image Marie Orttenburger
@marieortt
134
490. Friends Of LSR Profile Image Friends Of LSR
@folsr
117
491. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
112
492. Shayenna Profile Image Shayenna
@biidaabankwe
109
493. Sara Guiher Profile Image Sara Guiher
@saraguiher
104
494. Val Damstra Profile Image Val Damstra
@valdamstra
93
495. Twin Ports Profile Image Twin Ports
@rtwinports
92
496. Jon W. Allan Profile Image Jon W. Allan
@owbnid
81
497. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
65
498. Mariam Ageli Profile Image Mariam Ageli
@_mariageli
58
499. Leanne Chadwick Profile Image Leanne Chadwick
@chadwickleanne
56
500. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
53