Tammy Hessberger – Biography
Last update: January 13, 2026Executive profile
Tammy was Assistant Vice President, Appraisal Services and Customer Care for Chubb. Tammy Hessberger joined Hanover Insurance in 2005. Tammy served as Assistant Vice President, Operations and Assistant Vice President, Marketing and Distribution for Hanover Insurance.
Tammy Hessberger is currentlyVice President, Business Development and Strategic Initiatives at Hanover Insurance - View - Hanover Insurance org chart
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Education
Tammy Hessberger has a Bachelor of Science in Accounting from Nazareth College of Rochester and a Master of Business Administration from Seton Hall University.
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Company Colleagues
- At Hanover Insurance, Tammy Hessberger has 77 colleagues including John Roche (CEO), Cynthia Egan (Chairman of the Board)…
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- In the Insurance industry, Tammy Hessberger has 69,240 colleagues in 3,978 companies located in 106 countries. 20,974 executive movements have been recorded in the last 12 months. Learn more about Insurance.
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