Current and Past Clients

Mark Grossman Public Relations has a client concentration in not-for-profit organizations, trade associations, institutional clients, as well as public libraries and schools. In addition, the firm is often tapped by national firms seeking representation in Long Island and the downstate New York area. Those firms include The Home Depot, Publishers Clearinghouse, Solar City, Axon Enterprises, Duke Energy, AT&T Wireless, among others. They know that whether it’s a need for outreach to stakeholders, media placements, or liaison work with government officials, Mark Grossman Public Relations can provide strategic, honest counsel that gets results

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Trade Associations

Healthcare Organizations

Organized Labor

Political Consulting

Government Relations



Schools and Libraries

Political Consulting