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Firm Vault 100 RankingsTransaction Data
(Databases: IJ Global, Bloomberg Law)
Litigation Data
(Databases: Climatecasechart.com, Bloomberg Law, PACER)
US Federal Lobbying Data
(Database: Open Secrets)
GradesFossil Fuel Ranks
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Firm Name2025 Vault RankFossil Fuel Transactions 2020-2024 (USD Billion)Number of Fossil Fuel Transactions 2020-2024Renewable Energy Transactions 2020-2024 (USD Billion)Number of Renewable Energy Transactions 2020-2024Points for Cases Exacerbating Climate Change 2020-2024Number of Exacerbating Representations 2020-2024New Points from Cases Exacerbating Climate Change 2024Points for Cases Mitigating Climate Change 2020-2024Number of Mitigating Representations 2020-2024New Points from Cases Mitigating Climate Change 2024NET Points from Cases Exacerbating Climate Change 2020-2024Fossil Fuel Lobbying Compensation 2020-2024Number of Fossil Fuel Clients 2020-20242024 Fossil Fuel
Lobbying
Renewable Energy Lobbying Compensation 2020-2024Number of Renewable Energy Clients 2020-2024Climate ScoreTransaction GradeLitigation GradeLobbying GradeLitigation Rank (1 is worst)Transaction RankLobbying Rank
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Akerman1000.00000.06630000000$00$0$320,0005AABA647833
4
Arnold & Porter Kaye Scholer330.00000.15711112981030101$4,0004$1,000$110,0001FBFC36131
5
Boies Schiller Flexner560.00000.00000000000$00$0$00BBBB647833
6
Cozen O'Connor910.00000.0000000320-3$120,0002$0$670,0007DBAD647825
7
Crowell & Moring650.00000.39825313282345$00$0$521,0003FAFA127833
8
Davis Wright Tremaine780.00000.0000000310-3$00$0$00ABBB647833
9
Dechert500.00000.00010000000$00$0$00ABBB645533
10
Faegre Drinker930.00000.29824100004$191,0004$0$70,0003DABD577223
11
Fenwick & West700.00000.06010000000$00$0$00ABBB647833
12
Fish & Richardson820.00000.0000000410-4$00$0$00ABBB647833
13
Foley Hoag980.00000.50960001030-10$00$0$5,0001AAAA647833
14
Gunderson Dettmer Stough Villeneuve Franklin & Hachigian, LLP850.00000.18210000000$00$0$00ABBB647833
15
Irell & Manella840.00000.00000000000$00$0$00BBBB647833
16
Jenner & Block630.00000.000094831$20,0001$20,000$00CBCC497829
17
Kellogg, Hansen, Todd, Figel, & Frederick810.00000.00009927700099$00$0$00FBFB47833
18
Kilpatrick Townsend & Stockton990.00000.00000000000$57,0004$0$640,0002CBBC647827
19
Mintz, Levin, Cohn, Ferris, Glovsky, & Popeo740.00000.0131000310-3$00$0$00ABBB647833
20
Munger, Tolles & Olson430.00000.00004010200040$00$0$00FBFB206833
21
Polsinelli890.00000.35920000000$00$0$00AABB647833
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Proskauer Rose300.00000.13710000000$00$0$00ABBB647833
23
Quinn Emmanuel Urquhart & Sullivan120.00000.2281206400020$00$0$00DBDB347833
24
Schulte Roth & Zabel880.00000.16710000000$00$0$00ABBB647033
25
Susman Godfrey280.00000.00005214100052$00$0$00FBFB147833
26
Venable670.00000.00003610200036$710,0005$320,000$00FBFD227814
27
Williams & Connolly190.00000.0000184051013$00$0$00DBDB387833
28
Arent Fox790.02510.00000000000$330,0002$0$30,0001DBBD646020
29
Bryan Cave Leighton Paisner940.37510.840111100001$00$0$00BABB626333
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Cadwalader, Wickersham & Taft530.22810.00000000000$00$0$00BBBB645433
31
Cooley240.05112.984350000000$00$0$00AABB647833
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Duane Morris970.07510.0161185021016$540,0008$160,000$00DBDD387116
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Fox Rothschild750.37510.00000000000$00$0$00BBBB646533
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Ropes & Gray200.21011.03180000000$00$0$00AABB645233
35
Seyfarth Shaw860.02510.00000000000$00$0$00BBBB647633
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Sheppard, Mullin, Richter & Hampton690.01118.275491210001$00$0$00CACB627733
37
Alston & Bird581.21720.3942146300014$1,110,0004$240,000$00DCDD43359
38
BakerHostetler640.50020.0000268221024$450,0002$0$00DCDD285918
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Ballard Spahr920.15520.42749205204$00$0$230,0002CCCA496933
40
Foley & Lardner680.18927.243630000000$490,0002$265,000$80,0001DCBD646417
41
Katten Muchin Rosenman770.23820.09320000000$00$0$00CCBB647333
42
Kramer Levin Naftalis & Frankel901.33321.4165000310-3$00$0$00CCBB646733
43
Nixon Peabody720.10820.5407216000021$00$0$00DCDB327833
44
WilmerHale260.50020.0882137111402$160,0004$0$200,0001DCDD457824
45
Wilson Sonsini Goodrich & Rosati360.05925.677512100002$00$0$00CCBB597433
46
Blank Rome960.31530.22636320006$641,0005$0$80,0002DCCD536615
47
Fried, Frank, Harris, Shriver & Jacobson4610.13632.63870000000$00$0$00DDBB642733
48
Goodwin Procter320.21131.50410419300041$00$0$00FCFB177533
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McDermott Will & Emery450.49132.099206202104$00$0$00CCCB533633
50
Steptoe & Johnson730.54332.5877144000014$1,850,00014$140,000$970,0006DCDD43625
51
Morrison & Foerster222.21753.469110000000$00$0$00DDBB644933
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Perkins Coie312.15651.61162061032117$740,00010$80,000$00DDDD345813
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Pillsbury Winthrop Shaw Pittman600.32651.2284289062022$200,0004$120,000$310,0002DCDD264522
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Cahill Gordon & Rendell666.92870.15910000000$00$0$00DDBB644633
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Covington & Burling158.46783.643143410737120-3$935,00010$21,000$52,0004FDFD234712
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Debevoise & Plimpton213.32682.57840000000$00$0$00DDBB645633
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K & L Gates493.28981.508144114700041$2,104,00024$290,000$2,452,00025FDFF17374
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Reed Smith622.75981.67913174041013$00$0$00DDDB405333
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Greenberg Traurig544.12994.681224111273034$1,471,00011$600,000$00FDFD17426
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Cravath, Swaine & Moore110.783106.01811215000021$00$0$00DDDB322233
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O'Melveny & Myers253.166101.09393913400039$00$0$00FDFB215033
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Squire Patton Boggs764.598114.6672910426304$1,392,00016$190,000$2,332,00011FDFD48487
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McGuire Woods7110.581120.00007622100076$400,0005$80,000$300,0002FDFD93119
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Willkie Farr & Gallagher352.151141.2707000210-2$00$0$00DDBB644333
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Haynes and Boone873.238150.1301225431019$00$0$00DDDB314433
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Troutman Pepper Hamilton Sanders LLP803.953155.92333277053022$00$0$380,0005DDDA274133
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Wachtell, Lipton, Rosen, & Katz229.592161.1232163000016$00$0$00DDDB411833
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Holland & Knight483.626176.020283312600033$5,490,00028$1,530,000$3,261,00027FDFF24572
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Locke Lord834.065170.26312120002$00$0$00DDBB595133
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Winston & Strawn382.7501817.9421386204102$00$0$00DDCB534033
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Paul Weiss Rifkind Wharton & Garrison816.516216.32112147398000147$00$0$00FDFB12333
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Weil Gotshal & Manges1413.244216.99823247200024$00$0$00DDDB303233
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Hogan Lovells276.9622222.075475315652348$1,101,0006$440,000$813,00012FDFD123810
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Dentons6111.043236.149848200008$1,068,0008$345,000$1,050,00014DDCD522911
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Jones Day2318.092235.314406414000064$00$0$00FDFB102533
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Orrick Herrington & Sutcliffe4031.7472316.7411145216841048$00$0$00FDFB143933
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Morgan, Lewis & Bockius348.9332912.837553313331030$00$0$00FDFB243333
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Cleary Gottlieb Steen & Hamilton1629.2113016.004379200009$00$0$00DDCB492033
79
Sullivan & Cromwell533.889313.71815196000019$00$0$00DDDB361333
80
King & Spalding3720.041388.542556119742057$1,0001$1,000$00FDFC112632
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DLA Piper3912.3994321.1792013230003$201,0005$0$50,0001DDCD582821
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Mayer Brown4416.6214421.414101197000019$1,221,00016$240,000$570,0005DDDD36308
83
Paul Hastings1817.8104410.88464155000015$00$0$00DDDB423433
84
Baker McKenzie4119.1964616.271880000000$00$0$00DDBB642433
85
Freshfields Bruckhaus Deringer5770.8565323.26953000310-3$00$0$00FFBB641033
86
Akin Gump Strauss Hauer & Feld2942.299612.86518210310-1$9,352,00031$2,521,000$2,021,00018FFBF59211
87
Davis Polk & Wardwell743.1456410.813280000000$00$0$00FFBB641633
88
Baker Botts5154.9676511.156329831800098$00$0$00FFFB51433
89
Skadden, Arps, Slate, Meagher, & Flom341.9127025.602885100005$00$0$00FFBB561533
90
Sidley Austin1146.0427913.1255188252124076$00$0$3,0003FFFA71733
91
Gibson Dunn & Crutcher1041.075837.199361273310320124$80,0001$80,000$00FFFC21926
92
Hunton Andrews Kurth LLP9562.97812117.394508321300083$3,360,00019$740,000$00FFFF893
93
Norton Rose Fulbright5962.70612243.786356113000011$00$0$102,0006FFDC471130
94
Clifford Chance4295.58412684.0693370000000$00$0$00FFBB64733
95
Simpson Thacher & Bartlett9112.04316741.929720000000$00$0$00FFBB64633
96
Linklaters51137.29017473.6812700000000$00$0$00FFBB64533
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Milbank1374.13020649.5803030000000$00$0$00FFBB641233
98
A&O Shearman47187.19221249.4582810000000$00$0$00FFBB64333
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White & Case17208.51424062.333283135000013$00$0$00FFDB45133
100
Kirkland & Ellis6126.43325635.215136259331022$00$0$00FFDB29833