/Home/USA/Mariah Johnston
Lawyers profile
USA 2026
Lawyers profile | USA 2026: Energy: Oil & Gas (Regulatory & Litigation)
Mariah Johnston
Ranked in 1 Practice Areas
U

Up and Coming

Energy: Oil & Gas (Regulatory & Litigation)

USA - Nationwide

1 Years Ranked

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Energy: Oil & Gas (Regulatory & Litigation) - USA - Nationwide

U
Up and Coming
Individual Editorial

Mariah Johnston focuses her practice representing clients in the oil and gas space, frequently providing FERC regulatory and compliance advice.

Learn more about this team❖View ranking table

Discover other Lawyers at
Orrick, Herrington & Sutcliffe LLP

Provided by Chambers
Filter by
Band

California

Banking & Finance
S
Alan Benjamin
S
Senior Statespeople
View Profile
2
Zachary S Finley
2
Band 2
View Profile
3
Dolph Hellman
3
Band 3
View Profile
5
David Lin
5
Band 5
View Profile
Bankruptcy/Restructuring
S
Marc A Levinson
S
Senior Statespeople
View Profile
Capital Markets: Debt & Equity
3
Brett Cooper
3
Band 3
View Profile
4
Bill Hughes
4
Band 4
View Profile
Energy: State Regulatory & Litigation
Tahiya Sultan
Associates to watch
View Profile
Insurance: Policyholder
3
Khai LeQuang
3
Band 3
View Profile
Intellectual Property: Patent Litigation
3
Clement Roberts
3
Band 3
View Profile
4
David I Gindler
4
Band 4
View Profile
4
Jared Bobrow
4
Band 4
View Profile
Intellectual Property: Trademark, Copyright & Trade Secrets
1
Annette Hurst
1
Band 1
View Profile
Labor & Employment
S
Gary Siniscalco
S
Senior Statespeople
View Profile
Lynne C. Hermle
Star Individuals
View Profile
2
Erin Connell
2
Band 2
View Profile
2
Julie A Totten
2
Band 2
View Profile
3
Andrew Livingston
3
Band 3
View Profile
4
Jessica R. Perry
4
Band 4
View Profile
5
Melinda S Riechert
5
Band 5
View Profile
20 of 177 results