David I. Gelfand

Lisa Hawke is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Lisa, 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 Lisa is held by other top lawyers in the same geographic and legal practice area.

For more than 30 years, I have established strong relationships with my clients and have enjoyed working closely with them to better understand their goals. It is my top priority to be attentive and responsive to my clients’ needs. While I focus on real estate or leasing transactions, I also understand that our clients are real people. My clients include residential and commercial developers and builders throughout the Washington, D.C. and Baltimore region. I regularly assist them with ...

Marc DeCandia is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Marc, who practices law in Bethesda, Maryland, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.

Stephan E. Becker is a top attorney recognized by Best Lawyers in the practice area(s) of International Trade and Finance Law. Stephan E., 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 Stephan E. is held by other top lawyers in the same geographic and legal practice area.

Arianna Evers helps clients navigate privacy, cybersecurity and artificial intelligence (AI)-related challenges in an increasingly complex and fluid legal environment. Ms. Evers represents clients in high-stakes enforcement actions with regulators, including the Federal Trade Commission (FTC), state attorneys general, and the US Department of Health and Human Services Office for Civil Rights (HHS-OCR), as well as in litigation in state and federal courts, concerning alleged privacy and consum...

Jeffrey R. Holmstead is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Jeffrey R., 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 Jeffrey R. is held by other top lawyers in the same geographic and legal practice area.

Ms. Javitt provides strategic FDA regulatory advice for leading medical device, diagnostics, pharmaceutical, biological products, and human cellular, and tissue-based products (HCT/Ps) throughout the product life cycle and has successfully resolved disputes at both the pre- and post-market stage. She also has significant experience advising clinical laboratories on FDA and CLIA requirements for laboratory developed tests. Ms. Javitt’s experience prior to joining Hyman, Phelps & McNa...

Michal Shinnar is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law, Employment Law - Individuals and Litigation - Labor and Employment. Michal, who practices law in Greenbelt, Maryland, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michal is held by other top lawyers in the same geographic and legal practice area.

Meghan R. Biss is a top attorney recognized by Best Lawyers in the practice area(s) of Nonprofit / Charities Law. Meghan R., 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 Meghan R. is held by other top lawyers in the same geographic and legal practice area.

Louis Mazawey brings decades of experience as an authority on the tax aspects of employee benefits in all forms to his work at Groom. As counsel to major insurance companies and a variety of plan sponsors—including corporate employers, trade associations, and public retirement systems—Lou has worked closely with qualified plans, 403(b) and 457 plans, IRAs, employee stock ownership plans, executive compensation, retiree medical benefits, plan terminations, mergers and spinoffs, the...