Stephan Clark
COO (GVP) | Vice President & General Manager, Avaya Connectivity Solutions at Avaya | Rockwall, Texas, United States
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Director, Board of Directors - Jinpan International (NASDAQ:JST) at Jinpan International in January 2006 to Present
COO at Solaris Technologies, Inc in September 2013 to April 2014
CEO - President - Founder at NetPortUSA in January 2005 to October 2008
COO (GVP) | Vice President & General Manager, Avaya Connectivity Solutions at Avaya in January 2000 to February 2004
Marketing & Sales VP, AT&T Power Systems / Lucent Network Products Group at AT&T in September 1995 to December 1999
Regional Managing Director, APAC | Chief Representative/Managing Director, China at AT&T Global Services in January 1991 to December 1994
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The University of Texas at San Antonio, Master of Arts (M.A.), October 1975 to October 1976
Southern Methodist University, Bachelor of Fine Arts (B.F.A.), October 1973 to October 1975
United States Air Force Academy, October 1971 to October 1973
Southern Methodist University, October 1970
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Manufacturing
Procurement
R&D
Business Development
Sales Management
Strategic Planning
Customer Service
Telecommunications
Channel
Wireless
M&A
Growth Strategy
Marketing Strategy
Global Operations
Federal Government Relations
Sales & Marketing Leadership
Board level experience
Contract Negotiation
Inventory Management
Product Strategies
Capital Management
Private Placements
Engineering Management
Offshore Management
Revenue Growth Generation
Profitable Growth
International Joint Ventures
Auditing
Compliance
Cost Control
Marketing
Operations Management
Acquisitions
Financial Controlling
Analyst Briefings
Manufacturing Productivity
Due Diligence
P&L Management
Market Share
Global Leadership
Start-ups
Team Mentoring
China Business Development
Consumer Services
Consumer Products
Business Process Outsourcing
Project Planning
ISO Certification
Quality Management
Design Engineering Management
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Discover more about AvayaWhat is Stephan Clark email address?
Email Stephan Clark at [email protected]. This email is the most updated Stephan Clark's email found in 2026.
What is Stephan Clark phone number?
Stephan Clark phone number is 972 342 5629.
How to contact Stephan Clark?
To contact Stephan Clark send an email to [email protected]. If you want to call Stephan Clark try calling on 972 342 5629. (updated on February 19, 2026)
What company does Stephan Clark work for?
Stephan Clark works for Avaya
What is Stephan Clark's role at Avaya?
Stephan Clark is COO (GVP) | Vice President & General Manager, Avaya Connectivity Solutions
What industry does Stephan Clark work in?
Stephan Clark works in the Executive Office industry.
Stephan Clark Email Addresses
Stephan Clark Phone Numbers
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