David Jontz Email & Phone Number
Director of Sales Engineering at Comcast Business @ Comcast Business
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
David Jontz Location
- Manassas, VA, US
David Jontz Work
- 2023 -now Director of Sales Engineering at Comcast Business @
- 2014 -2023 Regional Sales Engineering Manager @
- 2013 -2014 Enterprise Sales Engineer @
- 2011 -2013 Enterprise Account Executive @
- 2004 -2011 Commercial Account Executive @
David Jontz Education
- George Mason University
(Computer Science)
1989-1993
David Jontz Skills
- MPLS
- Telecommunications
- Ethernet
- Metro Ethernet
- PRI
- Carrier Ethernet
- Co-location
- Optical Fiber
- Salesforce.com
- VoIP
- Disaster Recovery
- Customer Retention
- IP
- Selling
- Telephony
- Fiber Optics
- Cloud Computing
- Managed Services
- Unified Communications
- Networking
- Enterprise Software
- Solution Selling
- Wireless
- WAN
- Broadband
- SIP
- SIP Trunking
- Hosted Services
- Direct Sales
- T1
- LAN-WAN
- Call Centers
- Network Design
- Sales Engineering
- Internet Services
- Professional Services
- Avaya
- Channel Partners
- Sales
- Account Management
- Strategic Planning
- Wireless Technologies
- Voice Over Ip Voip
- Co Location
- Lan Wan
- Manufacturing
- Voice Over Ip
David Jontz Summary
- David Jontz, based in Manassas, VA, US, is currently a Director of Sales Engineering at Comcast Business at Comcast Business. David Jontz brings experience from previous roles at Comcast Business. David Jontz holds a 1989 - 1993 George Mason University. With a robust skill set that includes MPLS, Telecommunications, Ethernet, Metro Ethernet, PRI and more. David Jontz has 4 emails and 5 mobile phone numbers on RocketReach.
Looking for a different David Jontz?
Find contact details for 700 million professionals.
Others Named David Jontz
Top Comcast Business Employees
Mariana Rivera
Vice President Human Resources
Philadelphia, PA, US
Lisa Panepinto
SVP and GM Public Sector, Comcast Business
Philadelphia, PA, US
Fleming Shi
CTO, Nitel Connectivity and Platforms
California, United States
Allegra Rich
Vice President, Solutions Marketing and GTM
Philadelphia, PA, US
Todd Goodbinder
National Sr. Vice President Sales and Account Management
Philadelphia, PA, US
Michael Louden
Vice President of National Field Sales
Philadelphia, PA, US
Michael McCuen
Vice President of Global Sales
Philadelphia, PA, US
Allan Langfield
Vice President - Operations, Advanced Solutions Group
Philadelphia, PA, US
Kara Gaghan
Vice President, PMO
Philadelphia, PA, US
Alicia Niedzielski
Vice President, Channel Enablement and Go-to-Market
Philadelphia, PA, US
Jason Taylor
Vice President Operations Technology Strategy and Implementation
Philadelphia, PA, US
Rob Lincavage
Senior Vice President Global Operations
Philadelphia, PA, US
Ursula Keating
Vice President, Internal Communications and Talent Strategy
Philadelphia, PA, US
Marybeth Pearce
Vice President, Global Enterprise Sales
Philadelphia, PA, US
Gabrielle Cacia
Vice President, HR Ops, Comms and Engagement
Philadelphia, PA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co