Mercer Thompson LLC Logo

Mercer Thompson LLC

New York, New York
PRACTICE AREAS:: 3 THE BEST LAWYERS IN AMERICA® AWARDS:: 4 BEST LAWYERS: ONES TO WATCH® IN AMERICA AWARDS:: 1 +1 more

About Mercer Thompson LLC

Office Locations

Atlanta, GA

191 Peachtree Street, NE, Suite 4410, Atlanta, GA 30303

404-577-4200

Get Directions

New York, NY

1230 Avenue of the Americas, Suite 1643, New York, NY 10020

212-600-2913

Get Directions

Washington, DC

2101 L Street, NW, Suite 440, Washington, DC 20037

202-601-8500

Get Directions

Awards & Recognition

Featured Awards

PRACTICE AREAS: 3

THE BEST LAWYERS IN AMERICA® AWARDS: 4

BEST LAWYERS: ONES TO WATCH® IN AMERICA AWARDS: 1

BEST LAW FIRMS® AWARDS: 8

All Awards

  • Bar Register Preeminent Lawyers
  • Martindale-Hubbell "AV" Peer Review Rated
  • Super Lawyers 1994-2021
  • 2010-2023 Chambers USA Top Ranked Leading Firm - Georgia-Energy
  • 2011-2023 Best Law Firms

Notable Clients

ATCO Power, Inc. (Canada) Caithness Energy CMS Energy Cleco Corporation First Solar Georgia Power Company Grasshopper Solar LS Power and its affiliates Mitsui & Co. Power Development and Management Panda Power Funds Portland General Electric Company Southern Company and its affiliates Wisconsin Electric Power Company Wisconsin Energy Corporation and its affiliates

Contact Us

Login Required

Please login to contact this law firm

Login to Contact

Reviews

4.4 / 5

50 Reviews

N

Noah VonRueden

Feb 02, 2026

Outstanding experience with Mercer Thompson LLC in undefined - truly the best legal team

Honestly, I can't thank Mercer Thompson LLC enough for everything they've done for me. They really know their stuff when it comes to law and it shows in the results. 10/10 would recommend to anyone in...

C

Cynthia Jenkins

Feb 02, 2026

Great people who truly care at Mercer Thompson LLC - the best legal team in undefined

I've already told all my friends and family about Mercer Thompson LLC. If you need law help in undefined, they're the ones to see without any doubt. They are local experts who really understand the co...

G

Gerald Runolfsson

Feb 02, 2026

Solid work and professional service from Mercer Thompson LLC in undefined for undefined residents

I appreciate how Mercer Thompson LLC handled my case. No fluff, just straight to the point and very effective representation for my law matter. They are obviously very experienced and know how to navi...

G

Guillermo Botsford

Feb 02, 2026

Solid work and professional service from Mercer Thompson LLC in undefined for undefined residents

Solid experience overall with the law firm of Mercer Thompson LLC. They know law inside and out and gave me great advice. Very helpful and got the job done exactly as they said they would. If you need...

W

Wilma Yost-Haag

Feb 02, 2026

A very good experience overall with the entire team at Mercer Thompson LLC's legal practice

Needed help with law and Mercer Thompson LLC delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in undefined looking for high-quality legal repre...