Shannon A. Donnelly

Through his years of experience representing companies of all sizes at a large international law firm, TJ Wilkinson developed a keen business acumen that helps him view transactions holistically, allowing him to guide clients’ day-to-day decisions from a broad perspective and promote the overall financial health of their enterprise. Working with clients across industries, ranging from startups to mature businesses, TJ applies his depth of knowledge in taxation and his comprehensive busi...

Lita Rosario-Richardson is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law. Lita, who practices law in Potomac, Maryland, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lita is held by other top lawyers in the same geographic and legal practice area.

Andrew Zimmitti is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Andrew, who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.

Eric Frechtel practices in the area of construction and government contracts. He represents general contractors, subcontractors, sureties, and owners, in both the prosecution and defense of claims on large public and private construction projects. He has significant litigation experience before both state and federal courts, including both bench trials and jury trials, and he has considerable experience in construction arbitration as well. Eric’s practice also includes substantial work ...

Stephanie Avakian is a top attorney recognized by Best Lawyers in the practice area(s) of Securities Regulation. Stephanie, 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 Stephanie is held by other top lawyers in the same geographic and legal practice area.

Vivek Chopra is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Vivek, 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 Vivek is held by other top lawyers in the same geographic and legal practice area.

I can truly say that I love my work. Building McMillan Metro has been very rewarding. Our Firm is dedicated to making a difference by listening to our clients, providing a strategic analysis and committing to a plan of action for every client matter. It has never been our goal to be the largest firm in the DC metropolitan area; however, it has always been our goal to be known for outstanding work. Over the past 40 years, I have had the opportunity to act as general counsel to a wealth of comp...

David M. McCullough is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. David M., 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 David M. is held by other top lawyers in the same geographic and legal practice area.

Julie C. Mendoza is a Partner in the firm's International Trade practice. She has over two decades of experience skillfully defending a broad range of clients in major cases under U.S. import relief law and in U.S. customs matters. She practices before the U.S. Department of Commerce, the U.S. International Trade Commission, the Office of the United States Trade Representative, the U.S. Bureau of Customs and Border Protection, and other U.S. government agencies. Ms. Mendoza has worked on Sect...

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.