Ken Grelck
Senior Vice President Americas Sales at Calix | Raleigh-Durham-Chapel Hill Area
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As the Senior Vice President of Americas Sales at Calix, Ken Grelck is at the forefront of transforming how communities connect through innovative broadband solutions. With a career rooted in telecommunications, Ken's passion for enabling connectivity began in the 1990s when he played a pivotal role in launching a voice switch in Honduras, impacting thousands of lives. This early experience ignited his commitment to helping people connect, a mission that continues to drive his work today.
At Calix, Ken leads a dynamic team dedicated to empowering service providers with cutting-edge cloud and software platforms. These platforms harness real-time data and insights, allowing customers to streamline operations, enhance subscriber experiences, and ultimately drive growth in acquisition, loyalty, and revenue. Under Ken's leadership, Calix has focused on strategic initiatives that not only elevate service providers but also foster community engagement and digital inclusion.
Ken's expertise spans a wide array of skills, including product management, cloud computing, and strategic planning. His background in sales and product marketing, combined with a deep understanding of wireless technologies and Software as a Service (SaaS), positions him uniquely to navigate the complexities of the telecommunications landscape. As he continues to champion innovative solutions at Calix, Ken remains committed to his core belief: that connectivity is essential for thriving communities, and he is dedicated to making that a reality for all.
Senior Vice President Americas Sales at Calix in April 2022 to Present
Global Communications Industry Leader at Capgemini in January 2016 to April 2022
Late Stage Start-up Advisor at UpRamp in January 2017 to January 2019
Senior Vice President Global Sales at Bandwidth.com in January 2013 to January 2015
Board Director at SiC Systems Inc. in January 2008 to January 2014
Vice President North America Sales East at Calix in April 2009 to March 2013
Vice President North America Sales at Nortel in January 2005 to January 2009
Vice President North America Services at Nortel in September 2005 to January 2008
Vice President Major Accounts Sales at Nortel in June 2002 to September 2005
Vice President Americas Sales & Marketing at Nortel in March 2001 to June 2002
Vice President Sprint Sales at Nortel in September 1995 to February 2001
Sergeant/Team Leader at US Air Force in January 1984 to January 1987
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VoIP
Telecommunications
Managed Services
Wireless
Channel
Solution Selling
Unified Communications
Go-to-market Strategy
Product Management
Cloud Computing
Professional Services
SaaS
Strategic Planning
New Business Development
Project Management
Strategy
Marketing Strategy
Sales Management
CRM
Program Management
Start-ups
Sales
Account Management
Team Building
Cross-functional Team Leadership
Leadership
Management
Product Marketing
Outsourcing
Ethernet
Business Development
Selling
SIP
B2B
P&L Management
Sales Engineering
Team Leadership
Channel Partners
Strategic Partnerships
Wireless Technologies
Software as a Service (SaaS)
Session Initiation Protocol (SIP)
Business Planning
Voice over IP (VoIP)
Customer Relationship Management (CRM)
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Discover more about CalixWhat is Ken Grelck email address?
Email Ken Grelck at [email protected] and [email protected]. This email is the most updated Ken Grelck email found in 2026.
What is Ken Grelck phone number?
Ken Grelck phone number is +19194917466 and +12138045403.
How to contact Ken Grelck?
To contact Ken Grelck send an email to [email protected] or [email protected]. If you want to call Ken Grelck try calling on +19194917466 and +12138045403.
What is Ken Grelck net worth?
Ken Grelck has an estimated net worth of $375,000 to $499,999
What company does Ken Grelck work for?
Ken Grelck works for Calix
What is Ken Grelck's role at Calix?
Ken Grelck is Senior Vice President Americas Sales
What industry does Ken Grelck work in?
Ken Grelck works in the Software Development industry.
Ken Grelck Email Addresses
Ken Grelck Phone Numbers
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