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Spinnaker Group
Home
Coaching
Workshops
Team Spinnaker
Contact Us
Our Story
More
  • Home
  • Coaching
  • Workshops
  • Team Spinnaker
  • Contact Us
  • Our Story
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  • Workshops
  • Team Spinnaker
  • Contact Us
  • Our Story

Team Spinnaker

Highly-experienced sales practitioners who bring decades-long B2B sales skills and industry knowledge to help ventures with their most pressing sales strategy and execution needs.

Kent Summers, Founder & Managing Partner

Kent Summers, Founder & Managing Partner

Kent Summers, Founder & Managing Partner

Founder & CEO of five high-growth software ventures (three exits), Kent teaches the B2B Sales for Startups IAP course at MIT, is an active Mentor with the MIT Venture Mentoring Service (VMS), and Author of  "Startup Sales Field Notes."

LinkedIn

Jim MacDonald, Partner

Kent Summers, Founder & Managing Partner

Kent Summers, Founder & Managing Partner

Jim is a successful customer-facing organization builder, delivering results for over 25 years in sales leadership roles for B2B tech companies. Jim's experience spans from startups to large enterprises (including Amazon), in North America and Europe, with a passion for capitalizing on disruptive technology trends. Jim is an active Mentor with the MIT Venture Mentoring Service (VMS).

LinkedIn

Michael Levinger, Principal

Mike is a seasoned senior executive with extensive sales experience in the Life Sciences  including Healthcare, Pharma, BioTech, and MedTech industries. His experience ranges from CEO of new ventures to roles in multi-billion-dollar enterprises where he excels in  driving adoption of innovative technology. Mike currently teaches Healthcare Informatics at Boston University.

LinkedIn

Wally Massenburg, Sales Practice Lead, Mil/Aero

 Following a 40-year career in the U.S. Navy, retiring as the Commander of the Naval Air Systems Command, Wally was recruited to senior executive strategy and leadership positions with BAE Systems, Inc. and the Raytheon Company — where he retired in 2020. Wally is an active Mentor with the MIT Venture Mentoring Service (VMS).

LinkedIn

Kevin Rimmer, Managing Director, Canada

Kevin Rimmer, Managing Director, Canada

 4x startup founder with 20+ years experience building advanced analytics companies in the life sciences and telecommunication sectors. Kevin's expertise ranges from founding, operating, funding and advising a diverse range of startups, to developing collaborative partner relationships in the Canadian startup ecosystem.

LinkedIn

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