John Sumner Email & Phone Number
President and Owner
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Sumner Location
- Boston, MA, US
John Sumner Work
- 2010 -now President and Owner @ Sumner Medical Group, LLC
- 2005 -2010 Independent Sales Representative @ Robert Janzer Associates
- 2003 -2005 National and International Sales @
- 1998 -2003 Outside Sales Representative @
- 1997 -1998 Inside Sales Representative @ CBE Technologies
John Sumner Education
- University of New Hampshire
Associate’s Degree (Business, Management, Marketing, and Related Support Services)
- New England College
Bachelor’s Degree (Business Administration, Management and Operations)
- Sandler Sales Institute
(Selling Skills and Sales Operations)
John Sumner Summary
- John Sumner, based in Boston, MA, US, is currently a President and Owner at Sumner Medical Group, LLC. John Sumner brings experience from previous roles at Robert Janzer Associates, Spirometrics Medical Equipment, Integrated IT Solutions, Inc. and CBE Technologies. John Sumner holds a Associate’s Degree in Business, Management, Marketing, and Related Support Services @ University of New Hampshire. John Sumner has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Sumner?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co