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John M. Harrity

Vice President

John is a licensed Massachusetts Commercial Real Estate Agent. He has been with Kelleher & Sadowsky Associates since 2008. Being a life-long resident of Worcester, John extensively knows the entire Central Massachusetts real estate market. John has been in the service business for nearly 40 years and he prides himself in providing the best customer service. As a result, he has developed long-standing relationships with his clients.


Worcester Civic Center Commission (Chairman), Worcester School Committee (former member), Worcester Vocational School Committee (former member), Devereux Advisory Board Member (former Chairman), Worcester City Councilor (former member), Tatnuck Country Club (member)

Saint John’s High School, Shrewsbury, MA
Norwich University, Northfield, VT – BA, History 1976

Clients & Customers

Feldman Land Surveyors
Heller Property Management

Murray & Murray LLP
Peak Medical Academy

Robert C. Alario CPA
You Inc.