Mark S. Brown

Eric Zimmerman is a recognized Medicare law and policy authority and registered lobbyist who represents clients before Congress and administrative agencies, and helps clients navigate federal legislative and regulatory processes related to Medicare coverage, coding, reimbursement and compliance. He primarily counsels and represents hospitals and health systems, ambulatory surgery centers, clinical laboratories, pharmaceutical, biotechnology and device manufacturers and suppliers, medical trad...

Curtis L. Sano has over 20 years of experience representing developers, lenders, property owners and corporate users in the area of real estate law. This representation has focused on real estate purchase and sales for office, residential, retail and hotel properties, debt and equity financing and associated entity structuring. Mr. Sano also has extensive experience in conventional and securitized loans, real estate transfer tax planning and CCRs and reciprocal easements. Prior to joining Hol...

Gregory Giammittorio represents private and publicly held companies in all stages of growth on a range of issues involving mergers and acquisitions, joint ventures, strategic alliances, venture capital, and public and private securities offerings. Mr. Giammittorio has recently worked on mergers and acquisitions for government services, telecommunications, energy, software, semiconductor, information technology, medical device, media, and life science companies. He has developed numerous acqui...

Jason Chipman is widely recognized as a national leader in handling complex regulatory matters associated with data security, cyber incident response, the Committee on Foreign Investment in the United States (CFIUS) and related export controls.

Neil L. Levy focuses his practice on energy-related regulatory and transactional matters. He represents independent power producers, electric power and natural gas marketers, merchant transmission developers, interstate pipelines and local distribution companies before the Federal Energy Regulatory Commission (FERC), state public utility commissions and the courts of appeal. Neil regularly represents private equity clients in merger and acquisition transactions in the energy sector. He also f...

As a trial lawyer for over 30 years, Bruce Blanchard understands the pressure, expense, frustration, and uncertainty that litigation imposes upon a client. In order to achieve a desired outcome in court, Bruce works with his clients to define their priorities and develop a strategy that achieves the clients’ objectives. He brings common sense, an affinity for people, and a commitment to ethics in both his civil and criminal practice. Bruce believes hard work, preparation, and identifica...

Melissa A. Bailey is a lawyer recognized by Best Lawyers in the practice area of Litigation - Labor and Employment. Melissa A. practices law in Washington, District of Columbia Best Lawyers has recognized Melissa A. Bailey since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Melissa A. Bailey is held by other lawyers.

Colin F. Lynch is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Colin F. practices law in Potomac, Maryland Best Lawyers has recognized Colin F. Lynch since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Colin F. Lynch is held by other lawyers.

Lawrence M. Prosen is a lawyer recognized by Best Lawyers in the practice areas of Arbitration, Construction Law and Litigation - Construction. Lawrence M. practices law in Washington, District of Columbia Best Lawyers has recognized Lawrence M. Prosen since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lawrence M. Prosen is held by other lawyers.

Lynn L. Bergeson, Managing Partner of Bergeson & Campbell, P.C. (B&C®), has earned an international reputation for her deep and expansive understanding of the Toxic Substances Control Act (TSCA), the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), the European Union Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation, and especially how these regulatory programs pertain to nanotechnology, industrial biotechnology, synthetic biology,...