10 Charter Communications security leaders
Senior Vice President & Chief Information Security Officer, Director of Data and Application Security and Director- IT Cybersecurity Data & Analytics are among the roles held by these ten Charter Communications security leaders, who hold or have held security roles there. A reader can learn how security leaders work at Charter Communications from people who have held the role.
Professionals to explore
Bill Stiehle
LinkedInExperience: Director of IT- Cybersecurity & Applications Management · Charter Communications
Bill Stiehle has been Director of IT- Cybersecurity & Applications Management at Charter Communications since March 2022, with a profile headline citing strategic initiatives, transformation and governance. Bill Stiehle was Director of Technical Operations at Charter Communications from 2010 to 2022 and Engineering Manager at Time Warner Cable from 2008 to 2010.
Craig Bryant
LinkedInExperience: Senior Vice President, Cybersecurity, Compliance, Insights & Observability · Charter Communications
Craig Bryant was Senior Vice President, Cybersecurity, Compliance, Insights & Observability at Charter Communications from January to June 2025. Craig Bryant then held Senior Vice President AIOps, Video and Voice Ops & Compliance (AVVOC) at Charter Communications and is now Senior Vice President Service & Infrastructure Operations at Spectrum.
David Brunkow
LinkedInExperience: Director of Data and Application Security · Charter Communications
David Brunkow has been Director of Data and Application Security at Charter Communications since January 2025. David Brunkow was Principal Architect III at Charter Communications from 2023 to 2025 and Sr DevOps Architect/Team Lead (IT Security) there from 2022 to 2023, after DevOps roles at the company and at World Wide Technology.
DJ Stanger
LinkedInExperience: Director- IT Cybersecurity Data & Analytics · Charter Communications
DJ Stanger has been Director- IT Cybersecurity Data & Analytics at Charter Communications since February 2026, after serving as Senior Manager- IT Cybersecurity Data & Analytics there from 2023 to 2026. DJ Stanger was earlier Senior Consultant- Delivery Leadership at Slalom from 2021 to 2023 and held IT roles at World Wide Technology.
Eric Higginbotham
LinkedInExperience: Director · Charter Communications
Eric Higginbotham has been a Director at Charter Communications since December 2022, a role Eric Higginbotham's profile headline gives as Director of Information Security Engineering. Eric Higginbotham was Principal Technologist at Charter Communications from 2021 to 2022 and Principal Cybersecurity Engineer there from 2020 to 2021.
Greg Temm
LinkedInExperience: Senior Vice President & Chief Information Security Officer · Spectrum
Greg Temm has been Senior Vice President & Chief Information Security Officer at Spectrum since March 2023, after serving as Group Vice President, IT Security & Communication Systems there from 2020 to 2023. Greg Temm was earlier Chief Information Risk Officer at FS-ISAC and held vice president roles in corporate security and information security engineering at Mastercard.
Jamie M. Jordan
LinkedInExperience: Director Information Security PMO and Security Liaisons · Charter Communications
Jamie M. Jordan has been Director Information Security PMO and Security Liaisons at Charter Communications since March 2021, a role Jamie M. Jordan's profile places in the Office of the CISO. Jamie M. Jordan was Sr. Program Manager, IT Security at Charter Communications from 2019 to 2021 and Program Manager, IT PMO there from 2018 to 2019.
Jason VonBargen
LinkedInExperience: Director · Charter Communications
Jason VonBargen has been a Director at Charter Communications since June 2021, a role Jason VonBargen's profile headline gives as CTI Director at Charter Communications. Jason VonBargen was a Senior Threat Intelligence Analyst at Mastercard from 2013 to 2018 and a Program Manager at Amazon from 2018 to 2021, and served as a Commissioned Officer in the US Army from 2009 to 2021.
Joseph Alvarez
LinkedInExperience: Director, Lab Network Security · Charter Communications
Joseph Alvarez was Director, Lab Network Security at Charter Communications from January 2024 to July 2025 and has been Director, Lab Network Engineering there since June 2023. Joseph Alvarez also held Director, Edge Network and DOCSIS Support at Charter Communications from 2023 to 2024 and was a Network Operations Chief in the US Army.
Laurie Rowlett
LinkedInExperience: Director Information Security · Charter Communications
Laurie Rowlett holds the title Director Information Security at Charter Communications. At the company, Laurie Rowlett has also held Director, Information Security Awareness and Training (2022 to 2024), Director, IT Security Operations and Process Engineering (2018 to 2022), and director roles in incident response and forensics and in network security operations.
Choose the right perspective
Pick the person whose security area is closest to your question, since security engineering, application and data security, threat intelligence, security program management and network security involve different work. Check the dates on each role so you know how recent the experience is.
Questions to take into the conversation
- 01What did you prioritize when you stepped into your current security role, and what did you learn from it?
- 02How do you decide which security risks deserve attention first when many teams are asking for help?
- 03What have you learned from your own work about measuring whether a security program is working?
Reaching Charter Communications security leaders
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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