Warren is a Partner in the Real Estate Department. Although his practice encompasses the entire range of commercial real estate law, he concentrates in the area of leasing.
Contact & Links
- E-mail: wheilbronner@sullivanlaw.com
- Lawyer Page: https://www.sullivanlaw.com/warren-m-heilbronner
Location
- One Post Office Square
Boston, MA 02109
Education
- Boston University School of Law, JD, graduated 1983
- University of Michigan, B.A., graduated 1979
Bar Admissions
- Massachusetts, Massachusetts Bar
Affiliations
- Boston Bar Association - Member
- Boston Bar Association Committee on Leasing - Former Chairman
Headquarters: Boston, Massachusetts
39 The Best Lawyers in America® awards
5 Best Lawyers: Ones to Watch® in America awards

Recognized in The Best Lawyers in America® 2026 for work in:
- Real Estate Law
Special Focus:
- Land Use and Zoning
Publications
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