John Bielecki Email & Phone Number
C20 Architect and Designer @ Ribbon Communications
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Bielecki Location
- Raleigh, NC, US
John Bielecki Work
- C20 Architect and Designer @ (January 2018 - Present)
- C20 Architect and Designer @ (June 2010 - Present)
- Software Architect and Designer @ Nortel Networks (January 1990 - May 2010)
- Member Scientific Staff @ (January 1978 - January 1990)
John Bielecki Education
- University of Waterloo
Bachelor of Mathematics (Computer Science)
1974-1978
John Bielecki Summary
- John Bielecki, based in Raleigh, NC, US, is currently a C20 Architect and Designer at Ribbon Communications. John Bielecki brings experience from previous roles at Genband, Nortel Networks and Bell Northern Research. John Bielecki holds a 1974 - 1978 Bachelor of Mathematics in Computer Science @ University of Waterloo. John Bielecki has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Bielecki?
Find contact details for 700 million professionals.
Others Named John Bielecki
John Bielecki
Technical Expert
Dayton, OH, US
John Bielecki
General Manager
Mountainside, NJ, US
John Bielecki
President and Managing Broker
Orland Park, IL, US
John Bielecki
Sales Rep
Ankeny, IA, US
John Bielecki
Sr. Plumbing Fire Protection Engineer
New York, United States
John Bielecki
Regional Product Manager
Portland, ME, US
John Bielecki
C20 Architect and Designer
Raleigh, NC, US
John Bielecki
Physical Therapist
York, PA, US
Top Ribbon Communications Employees
David Hogan
Senior Vice President
Nashville, TN, US
Jamie Gibson
Vice President Sales Engineering
Frisco, TX, US
Scott Maggiolo
Chief Information Officer
Chapel Hill, NC, US
Ken Brennan
VP Finance, Chief Accounting Officer
Frisco, TX, US
Bruce McClelland
President and CEO
Plano, TX, US
Don Toft
SVP and GM, Americas
United States
Ricardo Warfield
Senior Vice President, Global Services
Atlanta, GA, US
Ram Ramanathan
Vice President of Product Management
North Andover, MA, US
Subhransu Nayak
Vice President System Architecture
Boston, MA, US
Rick Marmurek
Executive Vice President and CFO
Texas, United States
Jack Gary
Vice President Major Accounts
Plano, TX, US
Dennis Murray
Vice President of Sales at Ribbon
McHenry, IL, US
Phillip Pound
VP Global Sales Operations
Allen, TX, US
Priyanka Kharat
Senior Vice President, Acumen AI Autonomous Networking
Washington, DC, US
Fahad Najam
Senior Vice President of Corporate Development
New York, NY, US
Jason Brumfield
VP US Federal Sales
Washington, DC, US
Patrick MacKen
EVP, Chief Legal Officer and Secretary
Atlanta, GA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co