Howard A. Siegel

Vice President

Multi-million dollar gifts and consistent capital campaign success are the milestones that define Howard’s long career with GSI.  He has planned, organized and directed numerous major capital campaigns, for the gamut of non-profits including major health systems, higher education institutions, associations and many others. 

Western Region:

27459 Frontage Road

Bozeman, MT 59715



255 Madison Avenue

Wyckoff, NJ 07481