David A. O'Neil

Marc B. Bergoffen is committed to getting deals done in the most efficient manner possible. Clients like his direct, keep-your-eye-on-the-ball approach, and opposing parties often thank him for his professionalism in bringing transactions to resolution. Recently, Marc has been using his collaborative and creative approach to help clients through challenges faced by changes in the economy brought on by the COVID-19 pandemic. Representing clients with local, regional and national real estate in...

Elizabeth C. Morrogh is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Elizabeth C., who practices law in Fairfax, Virginia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elizabeth C. is held by other top lawyers in the same geographic and legal practice area.

Maria Simon is an award-winning attorney who serves as the firm’s Managing Partner. While Maria’s practice is quite versatile, she specializes in family law, divorce, custody disputes, Collaborative Divorce, business law, and litigation. Frequently appearing in court nationwide on behalf of her clients, Maria has considerable experience in the Federal District Court, U.S. Court of Appeals, Bankruptcy Court, and the State courts of Virginia, District of Columbia, and Maryland. She ...

Jeremy S. Schneider is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Jeremy S., who practices law in Reston, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeremy S. is held by other top lawyers in the same geographic and legal practice area.

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

Brian E. Ferguson is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Brian E., who practices law in Washington, District of Columbia, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian E. is held by other top lawyers in the same geographic and legal practice area.

Stephen B. Shapiro focuses on the practice of construction law, public contracts and commercial litigation. Building on his experience representing contractors, public and private owners, architects, engineers and construction managers, he has developed extensive legal experience in all aspects of government and commercial contracts, construction procurement, contract administration, bid protests, claims, dispute resolution and litigation, regulatory compliance and subcontractor, supplier and...

James A. Kearns is a top attorney recognized by Best Lawyers in the practice area(s) of Admiralty and Maritime Law. James 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 James A. is held by other top lawyers in the same geographic and legal practice area.

Craig E. Chason is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law and Securities / Capital Markets Law. Craig E., who practices law in Tysons, Virginia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Craig E. is held by other top lawyers in the same geographic and legal practice area.

Mark J. Riedy is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Mark J., 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 Mark J. is held by other top lawyers in the same geographic and legal practice area.