David M. Mohl

As a native of Northern Virginia, I have focused my practice on contested divorce, including matters of fault, property division, alimony, and custody/visitation. My persuasive style has been well-received in courtrooms throughout Virginia, Maryland and the District of Columbia. My clients have included c-level employees of local and national corporations, senior executive level employees of the federal government, business owners of all sorts, and stay-at-home moms and dads. I have represent...

Christopher M. Locke is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Christopher M., who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher M. is held by other top lawyers in the same geographic and legal practice area.

Bill Christiansen specializes in biotechnology patent matters, with particular emphasis on U.S. and international patent procurement, strategic management of patent portfolios, investment due diligence, early stage company counseling and competitive patent position analysis. He received his B.S. in Biochemistry and Biophysics (with honors) from Oregon State University (1991). After obtaining a Ph.D. in Biochemistry/ Biophysics/Molecular Biology from the University of Notre Dame (1995), for wh...

Lillian Brown is a partner in the Transactional and Securities Departments and Chair of the Corporate Governance and Disclosure Group in the Corporate Practice Group. Ms. Brown advises clients, including public companies and their boards, on federal securities law compliance and corporate governance matters. She has extensive experience in SEC reporting and disclosure requirements, proxy and annual meeting matters, shareholder activism and engagement, shareholder proposals, and ESG matters. M...

Alan S. Mark is a member of the firm’s Commercial Transactions , Financial Services , Real Estate , and Science & Technology Practice Groups. For the past 35 years, Mr. Mark has concentrated on corporate, commercial and real estate finance matters. He has served as outside counsel to numerous local, regional and national financial institutions, publicly traded biotechnology companies and hotel owners and operators. He has also served as outside counsel to information and telecommuni...

Paul M. Hyman is a founding member of Hyman, Phelps & McNamara. Since opening the firm in 1980, he has led efforts to make it the premiere FDA law practice. He brings five decades of perspective to the regulatory priorities and policies of FDA and FTC. Mr. Hyman has advised clients on nearly every aspect of FDA regulation, ranging from premarket approvals, to labeling and post-market compliance, and has defended against enforcement actions such as warning letters, recalls, and court actio...

Melinda focuses on providing holistic multi-generational income and wealth transfer tax planning advice and estate and trust services to high net worth individuals, families, and business owners. She brings a unique and diverse perspective from her work in private law practice, Big Four accounting firms, and private banking/trust services. Melinda has over thirty years of experience advising clients with regard to domestic and foreign trusts, family limited partnerships and LLCs, grantor reta...

Benjamin A. Powell is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice and Privacy and Data Security Law. Benjamin A., who practices law in Washington, District of Columbia, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benjamin A. is held by other top lawyers in the same geographic and legal practice area.

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

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...