Gillespie and Co., Inc. (GCI) is a Massachusetts-based real estate investment and development  company founded by Ian Gillespie. The firm focuses on mid-size to larger commercial and multifamily projects in Greater Boston.

• GCI is currently in permitting or construction of five residential projects in the Greater Boston area.
• The firm has developed or redeveloped a million and a half square feet of office space on an opportunistic basis.
• It has managed 1.6 million square feet of office development capacity in four different projects.
• The firm led the permitting of a 350-unit “friendly-40B” apartment project in Concord, MA.

These investments have resulted in substantial returns to the institutional funds and high-net-worth investors who entrusted their capital to the firm. These include Lehman Brothers Holdings, Trammel Crow, Geometry Group Inc., Old Stone Development Corporation, and Greenfield Partners.