Don O'Brien Email & Phone Number
Executive Vice President US Commercial @ C1
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Don O'Brien Location
- New York, NY, US
Don O'Brien Work
- Executive Vice President US Commercial @ (December 2025 - Present)
- Regional Vice President, US East @ (March 2018 - November 2025)
- Vice President of Sales, Northeast Region @ (September 2010 - March 2018)
- Sr. Director of Sales, NYC @ (September 2005 - August 2010)
- Director Of Sales @ (January 2001 - January 2005)
- Director Of Sales @ (January 1997 - January 2001)
- Sr. Manager @ Nortel Networks (January 1995 - January 1997)
Don O'Brien Education
- Villanova University
Don O'Brien Skills
- Telephony
- Managed Services
- Unified Communications
- VoIP
- Avaya
- Sales
- Direct Sales
- Contact Centers
- SIP Trunking
- Strategic Partnerships
- MPLS
- Solution Selling
- Professional Services
- SIP
- Wireless
- Telecommunications
- Ethernet
- Account Management
- IP
- Cisco Technologies
- Channel Partners
- Selling
- SaaS
- Call Centers
- Cloud Computing
- Co-location
- Vendor Management
- Hosted Services
- Data Center
- Video Conferencing
- Go-to-market Strategy
- IVR
- Avaya Technologies
- SQL
- Internet Protocol Ip
- Integration
- Session Initiation Protocol Sip
- New Business Development
- Program Management
- Go to Market Strategy
- Process Improvement
- Customer Service
- Avaya Products
- Microsoft Excel
- Software as a Service Saas
- Co Location
- Microsoft Office
- Session Initiation Protocol
- Software as a Service
- Internet Protocol
Don O'Brien Summary
- Don O'Brien, based in New York, NY, US, is currently a Executive Vice President US Commercial at C1. Don O'Brien brings experience from previous roles at C1, Arrow Electronics, Shared Technologies Managed Services LLC and NextiraOne Solutions, LLC. Don O'Brien holds a Villanova University. With a robust skill set that includes Telephony, Managed Services, Unified Communications, VoIP, Avaya and more. Don O'Brien has 3 emails and 1 mobile phone numbers on RocketReach.
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