The gsi team

Professional staff at gsi have combined expertise in appraisal, planning and consulting services.

Jonathan Gaglia

Real Estate Appraiser
(AIC Candidate Member)

Having completed a Bachelor of Commerce Degree from Ryerson University in Real Estate Management, Mr. Gaglia joined gsi in 2018, and is currently pursuing his Post Graduate Certificate in Real Property Valuation (PGCV) at The University of British Columbia.  In addition, he is an AIC Candidate Member, working towards obtaining his AACI designation.

Mr. Gaglia is an integral team member in the preparation of appraisal reports, as a researcher and analyst.  He has assisted on a wide range of real estate valuation assignments for both the private and public sectors, and has appraised a multitude of property types.  The majority of Mr. Gaglia’s appraisal work relates to valuation assignments for expropriation and litigation.

Professional Affiliations

Appraisal Institute of Canada – Candidate Member

Ontario Expropriation Association


B. Comm
Bachelor of Commerce
Ryerson University

Post Graduate Certificate in Real Property Valuation
University of British Columbia