Jack O’Neil

Co-founder and Director

As a founding partner of National Development, Jack led many of the firm’s development projects with a special focus on commercial, retail and mixed-use projects. In 2021, Jack stepped back as a Managing Partner and serves as a member of National Development’s Board of Directors. He continues in leadership positions in several philanthropic organizations.

Education
  • B.A., Administrative Science, Colby College
Professional Affiliations
  • International Council of Shopping Centers
  • Urban Land Institute
  • NAIOP Massachusetts
Charitable and Community Activities
  • Past Vice Chair and Trustee Emeriti, Colby College
  • Past Board Chair and Trustee, The Foundation for MetroWest
  • Wilson Middle School and Natick High School Building Committee
  • MetroWest YMCA Capital Campaign Steering Committee
  • Past Co-Chair, United Way Real Estate Breakfast Committee
  • Past President, Framingham Country Club
  • Long-time coach in Natick Youth Hockey, girls’ basketball and softball

Jack was the captain of his college hockey team and signed a contract to play professional hockey in Europe. Unfortunately, he tore ligaments in his knee and never played a game.

Michael Zabowsky

Jun 23, 2025

Ted Tye

Jun 23, 2025