Founding Partner & President

After co-founding Ghiorsi & Sorrenti, Inc. in 1989, Dan became the busiest and hardest working professional in the fund raising craft.  Today, he is among the most revered and respected consultants in philanthropy in the country. Skilled, resourceful, and tenacious, Dan has more than 30 years of experience and has embraced a lead role in supervising the planning and execution of capital campaigns for a diverse collection of GSI clients, ranging from hospitals, medical centers and healthcare systems, to schools, religious, social service and environmental organizations.  His deft management of GSI's direction and growth has manifested in an enormously successful organization entering its second quarter century. 

Western Region:

27459 Frontage Road

Bozeman, MT 59715



255 Madison Avenue

Wyckoff, NJ 07481