Delivering Quality Real Estate Solutions for Over 30 Years
Leading Real Estate Agent in The City
Mark C. D’Addabbo
Mark C. D’Addabbo is the founder of MACK Development, a prominent Connecticut-based firm specializing in real estate development and construction. With over 40 years of industry experience, Mark previously founded and led New England Retail Properties, Inc., where he oversaw major projects across New England, the Hudson Valley, and Long Island, NY.
Throughout his career, Mark has managed land acquisitions, permitting, tenant lease negotiations, and construction management. His work with top retail clients such as Dollar General, Tractor Supply, KinderCare, and O’Reilly Auto has earned him a reputation for excellence. Mark’s success is built on strong relationships with clients and a specialized network of professionals, ensuring quality and cost-effective solutions for every project.
Beyond his professional achievements, Mark has contributed to the industry as an author and speaker, and he remains active in his community as a member of the West Hartford Housing Authority. A graduate of Villanova University with a degree in Business Administration, Mark resides in West Hartford, CT, with his wife and two children.
When you choose to work with me, you gain access to over 40 years of experience, deep industry knowledge, and a network of trusted professionals. My commitment is to provide personalized service and deliver results that exceed your expectations.
Proven track record in real estate development and construction.
Strong relationships with industry professionals, ensuring quality and efficiency.
Comprehensive understanding of land acquisition, permitting, and project management.
Personalized attention to your unique real estate needs.
Dedicated to delivering projects on time and within budget.