John Petersmark Email & Phone Number
Director of Sales @ Stone Group
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Petersmark Location
- Commerce Charter Township, MI, US
John Petersmark Work
- Director of Sales @ (November 2025 - Present)
- Client Relations Specialist @ (July 2023 - November 2025)
- Sales and Purchasing @ (July 2018 - April 2022)
- Senior Account Manager @ (January 2008 - April 2018)
- Key Accounts Manager @ (January 2001 - December 2007)
John Petersmark Education
- Siena Heights University
BA (Business)
1991-1995 - University of Detroit Jesuit High School 1988-1991
John Petersmark Skills
- Wireless
- Channel Partners
- Cellular Communications
- Telecommunications
- Direct Sales
- Mobile Devices
- Market Analysis
- Channel
- Customer Acquisition
- Contract Negotiation
- Strategic Partnerships
- VoIP
- Mobile Communications
- International Sales
- Product Management
- New Business Development
- Account Management
- Sales Management
- M2M
- Sales Process
- Product Marketing
- Solution Selling
- Sales Operations
- Go-to-market Strategy
- Selling
- Mobile Technology
- Cellular
- Contract Negotiations
- Channel Management
- Customer Retention
- B2B
- Sales
- Leadership
- Strategy
- Training
- Go To Market Strategy
- Management
- Project Management
- Business Development
- Voice Over Ip Voip
- Business To Business B2B
- Wireless Technologies
- Business to Business
- Voice Over Ip
John Petersmark Summary
- John Petersmark, based in Commerce Charter Township, MI, US, is currently a Director of Sales at Stone Group. John Petersmark brings experience from previous roles at ECLIPSE CAPITAL GROUP, Likewize, Nexlink Communications and The Wireless Source. John Petersmark holds a 1991 - 1995 BA in Business @ Siena Heights University. With a robust skill set that includes Wireless, Channel Partners, Cellular Communications, Telecommunications, Direct Sales and more. John Petersmark has 1 emails and 2 mobile phone numbers on RocketReach.
Looking for a different John Petersmark?
Find contact details for 700 million professionals.
Others Named John Petersmark
John Petersmark
Director of Sales
Commerce Charter Township, MI, US
John Petersmark
Account Executive
Commerce Charter Township, MI, US
Top Stone Group Employees
John Petersmark
Director of Sales
Commerce Charter Township, MI, US
David Arredondo
CEO and Partner
Fort Lauderdale, FL, US
Bryan Potts
Director of Strategic Accounts
Fort Myers, FL, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co