Energy Industry Transformation

VIEW October 14, 2025 Jeff Bayne and Amanda Drennen Speak at American Public Power Association Legal & Regulatory Conference on Interconnection Queue Reforms
Amanda C. Drennen, Jeffrey M. Bayne

Electric

VIEW October 14, 2025 Jeff Bayne and Amanda Drennen Speak at American Public Power Association Legal & Regulatory Conference on Interconnection Queue Reforms
Amanda C. Drennen, Jeffrey M. Bayne
VIEW July 22, 2025 Ninth Circuit Sides with FERC and Consumers, Rejects Unwarranted Utility Incentive Costing Ratepayers Millions
Lisa G. Dowden, Stephen C. Pearson, Jeffrey M. Bayne, Amanda C. Drennen, Samuel B. Whillans
VIEW June 5, 2025 Chambers and Super Lawyers Again Recognize Spiegel & McDiarmid LLP
Amanda C. Drennen, Cynthia S. Bogorad, David E. Pomper, Jeffrey A. Schwarz, Jeffrey M. Bayne, Scott H. Strauss
Download VIEW November 10, 2022 D.C. Office of People’s Counsel Wins Remand in Pepco Rate Case
Scott H. Strauss, Amanda C. Drennen
Download VIEW August 18, 2022 U.S. Court of Federal Claims Rules for Northern California Power Agency and California Cities
Scott H. Strauss, Lisa G. Dowden, Peter J. Hopkins, Jeffrey A. Schwarz, Amanda C. Drennen

Gas

Hydro and Water

Reliability

Telecommunications

Download VIEW January 18, 2019 Spiegel Attorneys Defend Constitutionality of PEG Access Channels Before Supreme Court
James N. Horwood, Peter J. Hopkins, Jeffrey M. Bayne, Amanda C. Drennen

Utility Workforce

Compliance and Enforcement

Negotiating Agreements

Litigation and Appeals

VIEW July 22, 2025 Ninth Circuit Sides with FERC and Consumers, Rejects Unwarranted Utility Incentive Costing Ratepayers Millions
Lisa G. Dowden, Stephen C. Pearson, Jeffrey M. Bayne, Amanda C. Drennen, Samuel B. Whillans
VIEW June 5, 2025 Chambers and Super Lawyers Again Recognize Spiegel & McDiarmid LLP
Amanda C. Drennen, Cynthia S. Bogorad, David E. Pomper, Jeffrey A. Schwarz, Jeffrey M. Bayne, Scott H. Strauss
VIEW April 25, 2025 Spiegel & McDiarmid Stands Up for the Rule of Law
Amanda C. Drennen, Anree G. Little, Cynthia S. Bogorad, David E. Pomper, James N. Horwood, Jeffrey A. Schwarz, Jeffrey M. Bayne, Lauren L. Springett, Lisa G. Dowden, Peter J. Hopkins, Robert A. Jablon, Robert C. McDiarmid, Samuel B. Whillans, Scott H. Strauss, Stephen C. Pearson, Thomas C. Trauger, William S. Huang
VIEW July 2, 2024 Client Alert: Supreme Court Overturns Chevron Deference in Loper Bright Enterprises v. Raimondo
Amanda C. Drennen, Peter J. Hopkins, Samuel B. Whillans
Download VIEW November 10, 2022 D.C. Office of People’s Counsel Wins Remand in Pepco Rate Case
Scott H. Strauss, Amanda C. Drennen
Download VIEW August 18, 2022 U.S. Court of Federal Claims Rules for Northern California Power Agency and California Cities
Scott H. Strauss, Lisa G. Dowden, Peter J. Hopkins, Jeffrey A. Schwarz, Amanda C. Drennen
Download VIEW January 18, 2019 Spiegel Attorneys Defend Constitutionality of PEG Access Channels Before Supreme Court
James N. Horwood, Peter J. Hopkins, Jeffrey M. Bayne, Amanda C. Drennen

Public Policy and Lobbying

VIEW April 25, 2025 Spiegel & McDiarmid Stands Up for the Rule of Law
Amanda C. Drennen, Anree G. Little, Cynthia S. Bogorad, David E. Pomper, James N. Horwood, Jeffrey A. Schwarz, Jeffrey M. Bayne, Lauren L. Springett, Lisa G. Dowden, Peter J. Hopkins, Robert A. Jablon, Robert C. McDiarmid, Samuel B. Whillans, Scott H. Strauss, Stephen C. Pearson, Thomas C. Trauger, William S. Huang