Arthur I. Neustadt

Jessica is the Managing Partner of Rock Creek Energy Group. Jessica’s practice is focused on renewable and conventional independent power producers, power marketers, and transmission developers throughout the United States. She represents owners, operators and investors of all sizes in the electric energy sector, from startup developers to private equity funds, infrastructure funds and institutional investors. ‍ Jessica specializes in federal energy regulatory matters related to: De...

Mark A. Grider is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Mark A., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark A. is held by other top lawyers in the same geographic and legal practice area.

Nat P. Calamis is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Nat P., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nat P. is held by other top lawyers in the same geographic and legal practice area.

R. Scott Kilgore is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. R. Scott, who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Scott is held by other top lawyers in the same geographic and legal practice area.

Roy Shannon is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law, Litigation - Land Use and Zoning, Litigation - Real Estate and Real Estate Law. Roy, who practices law in Alexandria, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roy is held by other top lawyers in the same geographic and legal practice area.

Kimberly Skiba-Rokosky is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Trusts and Estates. Kimberly, who practices law in McLean, Virginia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kimberly is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/scalia-eugene/ .

Drawing on years of experience at the EPA as acting general counsel and principal deputy general counsel, Kevin advocates and delivers results on behalf of his clients. His guidance in complex matters related to clean air, climate, clean water, pesticides, potentially toxic substances, and hazardous materials proves invaluable to clients attempting to navigate government agencies and regulations. Kevin Minoli leads Alston & Bird’s Environment, Land Use & Natural Resources Washin...

Rebecca Geller is an award-winning attorney, a philanthropist, a trailblazer, and a passionate advocate for equality and human rights. Rebecca is also a devoted wife, mom to three young kids + a dog, and community leader. While working as a corporate lawyer for an AmLaw 100 firm, Rebecca witnessed brilliant women fleeing the profession because big law firm partners showed disregard for attorneys’ lives outside the firm. As the mother of a baby and toddler at the time, Rebecca knew there...

Susan E. Seabrook is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Susan E., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan E. is held by other top lawyers in the same geographic and legal practice area.