WASHINGTON, March 4, 2026 — Cozen O’Connor Public Strategies, the bipartisan government relations and communications affiliate of international law firm Cozen O’Connor, today announced that Alexandra DeRiso has joined the firm as a principal on its health care team.
Braxton Plummer, a principal with Cozen O’ Connor Public Strategies’ New Jersey practice, has been named to Business in New Jersey Everyday’s 2026 Best Black Business Leaders list. A respected government relations professional, Braxton has deep experience in public policy and political strategy across local, state, and federal levels of government.
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Principal
Cozen O’Connor Public Strategies, an affiliate of the international law firm Cozen O’Connor, is a bipartisan government relations practice representing clients before the federal government and in cities and states throughout the country. With offices in Washington D.C., Richmond, Albany, New York City, Philadelphia, Harrisburg, Chicago, and Santa Monica, the firm’s public strategies professionals offer a full complement of government affairs services, including legislative and executive branch advocacy, policy analysis, assistance with government procurement and funding programs, and crisis management. Its client base spans multiple industries, including healthcare, transportation, hospitality, education, construction, energy, real estate, entertainment, financial services, and insurance.
Established in 1970, Cozen O’Connor has over 775 attorneys who help clients manage risk and make better business decisions. The firm counsels clients on their most sophisticated legal matters in all areas of the law, including litigation, corporate, and regulatory law. Representing a broad array of leading global corporations and middle-market companies, Cozen O’Connor serves its clients’ needs through 31 offices across two continents.
March 12, 2026
March 12, 2026
March 11, 2026
