Tom OReilly's Professional Headshot

Tom O’Reilly

Managing Director



[email protected]


Wakefield, MA


Assurance services
Business tax
Individual tax
Advisory services

Tom has 44 years of experience in the accounting industry and has been with Tonneson for over three of those years. He provides a wide range of assurance and tax services to individuals and small businesses, including nonprofits, services and contractors, insurance and manufacturing. He employs a personal approach to working with clients and is focused on understanding their needs and being responsive.

Tom is a CPA who earned a B.S. in accounting and management from Boston College. He holds memberships in the Massachusetts Society of CPAs (MSCPA) and the American Institute of CPAs (AICPA). Outside of his regular duties, he participates in the MSCPA annual day of service, runs in charity 5Ks and participates in various church activities.

Tom resides in Framingham, Mass. with his wife Anne. He has two married children and five grandchildren. Tom enjoys family activities, running, and following local sports teams. Two of his favorite vacation spots are Cape Cod and Aruba.