John Cornwell Email & Phone Number

CEO, Chief Sales Officer @ Office Telesystems, LLC

5 free lookup(s).

John Cornwell Location

Dallas, TX, US

John Cornwell Work

2013 - now CEO, Chief Sales Officer @ Office Telesystems, LLC
2011 - 2013 Executive Vice President Sales, Member Mgr. @ TKO Telesystems, LLC
2006 - 2011 Senior Account Exec. @ NTi Technologies
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1990 - 2006 Vice President Sales, Owner and Partner @ Office Communications, Office Telecom, Inc.
1984 - 1990 Telephone and Switchboard Technician and Electronics Technician @ Marine Corps Recruiting

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John Cornwell Education

United States Marine Corps
(Telephone System Repair Courses)
1985 - 1986
Basic Electronics Course
(USMC-Electronics Theory)
1984 - 1985

John Cornwell Skills

VoIP
SIP
Sales Management

Call Center
Contract Negotiations
Solution Selling
Consultative Selling
New Business Development
Account Management
Contract Negotiation

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John Cornwell Summary

John Cornwell, based in Dallas, TX, US, is currently a CEO, Chief Sales Officer at Office Telesystems, LLC. John Cornwell brings experience from previous roles at TKO Telesystems, LLC, National Telesystems, Office Communications, Office Telecom, Inc. and United States Marine Corps. John Cornwell holds a 1985 - 1986 United States Marine Corps. With a robust skill set that includes VoIP, SIP, Sales Management, Call Center, Contract Negotiations and more. John Cornwell has 3 emails and 6 mobile phone numbers on RocketReach.

John Cornwell Emails

Found 3 emails

John Cornwell Phone Numbers

Found 6 phone numbers

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Others Named John Cornwell

John Cornwell

CEO, Chief Sales Officer at Office Telesystems, LLC

Dallas, TX, US
3
- sbcglobal.net
- officetelesystems.com
- hotmail.com
5+
- +1 563-927-XXXX
- +1 469-828-XXXX
- +1 817-937-XXXX
- +1 563-529-XXXX
- +1 804-397-XXXX
- +1 817-239-XXXX
John Cornwell

Vice President Sales, GeoDimensional Decision Group, LLC. at Sophrosyne Consulting

Kensington, MD, US
1
- gmail.com
1
- +1 301-346-XXXX
John Cornwell

Founder & Principal at Connective Development

Washington, DC, US
2
- northhighland.com
- connectivedevelopment.com
5+
- +1 510-939-XXXX
- +1 408-857-XXXX
- +1 408-916-XXXX
- +1 707-939-XXXX
- +1 650-625-XXXX
- +1 415-939-XXXX
John Cornwell

Director of Marketing and Business Development at Plunkett Cooney

Bloomfield Hills, MI, US
2
- plunkettcooney.com
- gmail.com
5
- +1 248-901-XXXX
- +1 313-965-XXXX
- +1 231-348-XXXX
- +1 248-901-XXXX
- +1 313-570-XXXX
John Cornwell

Manager-Health, Safety and Environment at Chevron

Lancaster, PA, US
1
- chevron.com
3
- +1 717-925-XXXX
- +1 925-218-XXXX
- +44 7872 85XXXX
John Cornwell

Oklahoma Fire Extinguisher Manager at VSC Fire & Security, Inc.

Tulsa, OK, US
2
- vscfs.com
- vscfire.com
5+
- +1 918-284-XXXX
- +1 918-322-XXXX
- +1 918-955-XXXX
- +1 918-827-XXXX
- +1 918-369-XXXX
- +1 918-437-XXXX
John Cornwell

Chief Executive Officer at Cornwell Corp

New York, NY, US
5+
- +1 973-632-XXXX
- +1 973-616-XXXX
- +1 973-831-XXXX
- +1 973-831-XXXX
- +1 480-951-XXXX
- +1 615-828-XXXX
John Cornwell

Continuous Improvement Lead at Shell

New Orleans, LA, US
5
- gmail.com
- aol.com
- shell.com
- shell.co.uk
- shell.nl
3
- +1 318-680-XXXX
- +1 513-410-XXXX
- +1 985-232-XXXX

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Top Office Telesystems, LLC Employees

John Cornwell

CEO, Chief Sales Officer at Office Telesystems, LLC

Dallas, TX, US
3
- sbcglobal.net
- officetelesystems.com
- hotmail.com
5+
- +1 563-927-XXXX
- +1 469-828-XXXX
- +1 817-937-XXXX
- +1 563-529-XXXX
- +1 804-397-XXXX
- +1 817-239-XXXX
Ralph Trevino

Vice President of Operations at Office Telesystems, LLC

Kennedale, TX, US
3
- yahoo.com
- hotmail.com
- att.net
5+
- +1 817-291-XXXX
- +1 817-617-XXXX
- +1 248-203-XXXX
- +1 817-995-XXXX
- +1 817-703-XXXX
- +1 469-867-XXXX
Jennifer Juroska

Accounting Manager at Office Telesystems, LLC

Texas, United States
2
- yahoo.com
- officetelesystems.com
5+
- +1 517-295-XXXX
- +1 205-249-XXXX
- +1 817-423-XXXX
- +1 817-269-XXXX
- +1 512-750-XXXX
- +1 817-568-XXXX
Don Elkins

Sales Support Manager at Office Telesystems, LLC

Rowlett, TX, US
2
- yahoo.com
- officetelesystems.com
3
- +1 972-412-XXXX
- +1 972-835-XXXX
- +1 469-235-XXXX
Tatum Stephens

Office Administrative Assistant at Office Telesystems, LLC

Dallas, TX, US
1
- nothingbundtcakes.com
Christi Crumpton

Sr. Project Manager at Office Telesystems, LLC

Arlington, TX, US
1
- officetelesystems.com
1
- +1 817-602-XXXX

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