Donald Mastroianni

Don Mastroianni is a Managing Partner at The Agency Long Island, New York and Southern
Connecticut. He brings more than three decades of industry experience and a keen
understanding of the regional markets to The Agency. Don is a graduate of New York
University’s business school and holds a Bachelor of Science degree in Accounting with a
concentration in Finance.

Mastroianni also serves as CFO and COO of The SafeGuard Group and its solely owned
subsidiaries, SafeGuard Homes and SafeGuard Realty and has actively managed over 400
residential home transactions since 2017.  His business experience includes serving as
assistant Vice President and divisional Controller for a financial services and trading entity
with assets in excess of $1 Billion.

Don’s philanthropic and community efforts include multiple terms as a Trustee member
of the Board of Education for the Harborfields Central School District in Greenlawn, NY,
serving as President and Vice President during his term. He has also served 10 years as
President of his community’s neighborhood association, volunteered his professional
services to the Carleigh Mac Foundation, which benefits pediatric cardiology, and serving as
manager, coach and administrator of youth sports for more than 12 years.

Don lives in Centerport, Long Island with his beautiful wife Jiesu and their three college
graduate children, daughters Sabrina & Alexandra, and their son Don.