In his role as a Director in our Audit & Assurance Department, John Vachon is consistently able to deliver the Power of More for clients thanks to his deep expertise in all aspects of the accounting practice, including audits, reviews, compilations, and tax work.

John has more than 25 years of experience in public accounting, all of them with Gray, Gray & Gray. His understanding of the history of our firm, combined with cutting edge knowledge of the increasingly complex financial issues facing businesses today, make John a valuable resource for clients.

John works with clients in a wide variety of industries, and plays a leading role in our Energy Practice Group. 

John is a graduate of Northeastern University, where he earned a degree in Business Administration with a major in Accounting. He is a member of the American Institute of Certified Public Accountants and the Massachusetts Society of CPAs.