10 GE Vernova security leaders
Vice President, CISO, VP - Exec Product Cybersecurity Leader and Business Information Security Officer - Sr Director are among the current titles held by these GE Vernova security leaders, who also include directors of threat intelligence and security platforms. A reader can learn how security leaders work at GE Vernova from people who have held the role.
Professionals to explore
Abhinandan Kumar
LinkedInExperience: Director of Cyber Security - Third Party Cyber Security leader · GE Vernova
Abhinandan Kumar has been Director of Cyber Security - Third Party Cyber Security leader at GE Vernova since June 2025, based in the Greater Delhi Area. Abhinandan Kumar was Sr. Staff - Third Party Security Audit and Architecture at GE Vernova from 2022 to 2025, Lead Information Security Assessor at GE from 2016 to 2022 and Manager - Risk Assurance Services at PwC in 2016.
Adil Shaikh
LinkedInExperience: Director of Cyber Security · GE Vernova
Adil Shaikh has been Director of Cyber Security at GE Vernova since September 2023, with a profile headline of Director | Cyber Security | IAM at GEV. Adil Shaikh was Product Leader - IAM Directory Services at GE Digital from 2010 to 2019 and Senior Systems Engineer at Infosys Technologies Ltd from 2006 to 2009.
Jason Spirko
LinkedInExperience: Director of Cyber Security Platforms & Sensoring · GE Vernova
Jason Spirko has been Director of Cyber Security Platforms & Sensoring at GE Vernova since October 2023, based in South Lyon, Michigan. Jason Spirko was Director of Cyber Security Engineering at GE from 2021 to 2023, Senior Manager - Endpoint Security there from 2016 to 2021 and Operations Lead - Enterprise Endpoint Security from 2015 to 2016.
Jeremy Thomasy
LinkedInExperience: Director, Cyber Threat Intelligence & Detection Engineering · GE Vernova
Jeremy Thomasy has been Director, Cyber Threat Intelligence & Detection Engineering at GE Vernova since November 2023, based in Ashburn, Virginia. Jeremy Thomasy was Senior Security Architect at GE from 2022 to 2023 and Senior Cyber Security Engineer at Booz Allen Hamilton from 2008 to 2022.
Kevin Base
LinkedInExperience: Director - Cyber Security · GE Vernova
Kevin Base has been Director - Cyber Security at GE Vernova since September 2025, based in the Grand Rapids Metropolitan Area. Kevin Base was BISO, Military Systems at GE Aerospace from 2022 to 2025 and BISO, GE Aerospace Enterprise Cyber Security from 2023 to 2025, and the profile names NIST SP 800-171 and CMMC among the areas of information systems security experience.
Marty Opthoff
LinkedInExperience: Business Information Security Officer - Sr Director · GE Vernova
Marty Opthoff has been Business Information Security Officer - Sr Director at GE Vernova since November 2023, based in the Greater Paris Metropolitan Region. Marty Opthoff was Director of Cyber Security at GE Renewable Energy from 2022 to 2023, Sr Manager - Cyber Security there from 2019 to 2022 and Sr. Cyber Security Engineer from 2017 to 2019.
Mike Hetz
LinkedInExperience: Business Information Security Officer (BISO) Leader and Gas Power BISO - GE Vernova · GE Vernova
Mike Hetz has been Business Information Security Officer (BISO) Leader and Gas Power BISO - GE Vernova at GE Vernova since April 2024, based in Melbourne, Florida. Mike Hetz was Chief Information Security Officer at GE Power from 2023 to 2024, Deputy Chief Information Security Officer there from 2020 to 2023 and Executive Cybersecurity Risk & Regulatory Compliance Leader from 2017 to 2023.
Ron Wiederhold
LinkedInExperience: VP - Exec Product Cybersecurity Leader · GE Vernova
Ron Wiederhold has been VP - Exec Product Cybersecurity Leader at GE Vernova since May 2023, based in Schenectady, New York. Ron Wiederhold was Sr Director - Product Cybersecurity at GE Renewable Energy from 2019 to 2023, Product Cybersecurity Leader at GE Energy Management from 2012 to 2023 and Technical Enterprise Risk Manager at GE Power from 2007 to 2012.
Teresa Zielinski, CISSP
LinkedInExperience: Vice President, CISO · GE Vernova
Teresa Zielinski has been Vice President, CISO at GE Vernova since April 2024, based in Schenectady, New York, with a profile headline of Vice President, Global CISO at GE Vernova. Teresa Zielinski held Cybersecurity and Information Technology - Various leadership positions at GE from 1997 to 2024 and was Statistical Analyst at the New York State Department of Health from 1996 to 1997.
Tom Gardiner
LinkedInExperience: Sr. Director commercial cyber security · GE Vernova
Tom Gardiner has been Sr. Director commercial cyber security at GE Vernova since August 2023, based in the Greater Roanoke Area, with a profile headline of Sr. Director Commercial Cyber Risk. Tom Gardiner was Sr. Director OT Cyber Security Engineering & Network at GE Wind Energy S.L. from 2022 to 2023 and Senior Principal Product Security Leader - ICS Cyber Security at GE from 2014 to 2022.
Choose the right perspective
Match the security area in the person's title, such as product cybersecurity, business-facing security, threat intelligence or identity, to the decision you face. Ask about the person's own scope, since an enterprise security role and a product security role see different parts of the work.
Questions to take into the conversation
- 01How do you divide security work between enterprise IT and the products a company sells?
- 02What did you change first when you took on your current security role, and why?
- 03How do you decide which security risks get attention first when the list is longer than the budget?
Reaching GE Vernova 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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