David L. Marks

Philip Tucker Evans is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Bankruptcy. Philip Tucker, who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Philip Tucker is held by other top lawyers in the same geographic and legal practice area.

Margaret is one of the four founding partners of Rock Creek Energy Group. She has over 18 years of experience counseling and representing a broad swath of electric industry participants on a wide range of federal energy regulatory and administrative litigation matters. She provides strategic counsel to investor-owned utilities, renewable and conventional generators, private equity and institutional investors, developers, and renewable energy providers on transactional, regulatory, and litigat...

Robert S. Litt is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Robert S., who practices law in Washington, District of Columbia, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert S. is held by other top lawyers in the same geographic and legal practice area.

Frank J. Pergolizzi is a top attorney recognized by Best Lawyers in the practice area(s) of Transportation Law. Frank J., 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 Frank J. is held by other top lawyers in the same geographic and legal practice area.

John F. Cafferky is a top attorney recognized by Best Lawyers in the practice area(s) of Education Law. John F., who practices law in Fairfax, Virginia, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John F. is held by other top lawyers in the same geographic and legal practice area.

Yvette Gatling is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Yvette, who practices law in Tysons, Virginia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Yvette is held by other top lawyers in the same geographic and legal practice area.

Laurence Schor is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Laurence, who practices law in Washington, District of Columbia, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laurence is held by other top lawyers in the same geographic and legal practice area.

Jason Zuckerman litigates whistleblower retaliation , qui tam , wrongful discharge, discrimination, non-compete, and other employment-related claims, and authors the Whistleblower Protection Law Blog . His broad experience includes practicing employment law at a national law firm, serving as a Principal at The Employment Law Group, and serving as Senior Legal Advisor to the Special Counsel at the U.S. Office of Special Counsel , the federal agency charged with protecting whistleblowers in the...

Emily G. Naughton is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Emily G., 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 Emily G. is held by other top lawyers in the same geographic and legal practice area.

Bob Wellen, a partner of the firm, has practiced tax law for nearly 35 years. His practice involves planning, structuring and negotiating business transactions and representing taxpayers seeking private letter rulings from IRS and tax policy determinations from IRS and the Treasury Department and in controversies with IRS. He also serves as an arbitrator and as an expert witness in commercial disputes involving tax issues. Bob grew up in Jersey City, New Jersey. He graduated from Yale College...