10 Health Care Service Corporation security leaders
Nakeia Veal, Vice President Information Security at Health Care Service Corporation, heads this group of ten HCSC security leaders, who hold or have held senior roles in cyber defense, engineering, forensics, security operations and red teaming. A reader can learn how security leaders work at Health Care Service Corporation from people who have held the role.
Professionals to explore
Brenda Callaway
LinkedInExperience: Divisional VP, Cybersecurity Strategy, Business Resiliency & Crisis Management · Health Care Service Corporation
Brenda Callaway was Divisional VP, Cybersecurity Strategy, Business Resiliency & Crisis Management at Health Care Service Corporation from 2017 to 2026. Brenda Callaway was also Executive Director, IT Governance, Risk & Compliance at HCSC from 2009 to 2017 and Senior Director, Information Security & Disaster Recovery there from 2006 to 2009.
Dan English
LinkedInExperience: Senior Director Security Operations Center · Health Care Service Corporation
Dan English has been Senior Director Security Operations Center at Health Care Service Corporation since October 2017, after a Senior Manager Security Operations Center role from April to October 2017. Dan English came from Dell Technologies, serving as Network Security Sr. Manager and Security Systems Manager II from 2012 to 2017.
Eric R.
LinkedInExperience: Sr. Director Cyber Security- Data Analytics · Health Care Service Corporation
Eric R. has been Sr. Director Cyber Security- Data Analytics at Health Care Service Corporation since June 2024, where the work covers bringing security event telemetry into the company's SIEM and cyber defense analytics. Eric R. came from Cribl, holding customer success and technical account roles, and was earlier Incident Response Technical Lead and Sr Manager, Systems Engineering and Data Analytics at Allstate.
Margaret Chandler
LinkedInExperience: Sr Director Cyber Forensics & Response · Health Care Service Corporation
Margaret Chandler has been Sr Director Cyber Forensics & Response at Health Care Service Corporation since July 2023, after serving as Sr Director IT Service Management there from 2021 to 2023. Margaret Chandler also held Sr Manager Incident/Problem Management (2018 to 2021) and production support and service management analyst roles at HCSC from 2011 to 2018.
Marisa Mack
LinkedInExperience: Senior Director Cybersecurity Red Team · Health Care Service Corporation
Marisa Mack holds the title Senior Director Cybersecurity Red Team at Health Care Service Corporation, a row listed from 2007, and the profile headline names offensive security services and cyber threat intelligence as the focus. Marisa Mack was Senior Security Consultant at Neohapsis, now part of Cisco, from 2004 to 2007 and Senior QA Engineer at Immunix from 2000 to 2004.
Megan Presnak
LinkedInExperience: Senior Director - Security Business & Customer Enablement · Health Care Service Corporation
Megan Presnak was Senior Director - Security Business & Customer Enablement at Health Care Service Corporation from 2021 to 2026, after serving as Business Information Security Officer there from 2019 to 2021. Megan Presnak also held Threat Intelligence Analyst (2014 to 2018) and Systems Security Consultant (2012 to 2016) roles at HCSC and was a Senior Threat Intelligence Analyst at Health-ISAC from 2018 to 2019.
Mike Crowley
LinkedInExperience: Director Security Platform Ops · Health Care Service Corporation
Mike Crowley has been Director Security Platform Ops at Health Care Service Corporation since July 2024, after serving as Senior Manager eGateway - IT Security there from 2023 to 2024. Mike Crowley was also Senior Manager, EPMO at HCSC from 2019 to 2023 and Senior Manager, Acquisition Integration at Walgreens from 2012 to 2019.
Mike Gillett
LinkedInExperience: Sr Director - Cybersecurity Engineering · Health Care Service Corporation
Mike Gillett has been Sr Director - Cybersecurity Engineering at Health Care Service Corporation since June 2021, after serving as Sr Manager - Cybersecurity Engineering there from 2020 to 2021. Mike Gillett previously held information technology and security director roles in the US Army, including Company Commander, and the profile cites delivering technical security assessments for enterprise products.
Nakeia Veal, MBA
LinkedInExperience: Vice President Information Security · Health Care Service Corporation
Nakeia Veal has been Vice President Information Security at Health Care Service Corporation since May 2025. Nakeia Veal came from Elevance Health, serving as Senior Director Information Technology from 2022 to 2025 and Director Information Technology Security from 2020 to 2022, following information security manager and analyst roles at Anthem.
Victor Sturgeon
LinkedInExperience: Executive Director, Cyber Defense & Investigation · Health Care Service Corporation
Victor Sturgeon has been Executive Director, Cyber Defense & Investigation at Health Care Service Corporation since May 2017. Victor Sturgeon was Senior Director Information Security at HCSC from 2015 to 2017, Senior Manager Information Security there from 2012 to 2015 and Information Security Architect from 2008 to 2012, and was earlier Application Security Architect at HALOCK Security Labs.
Choose the right perspective
Pick the person whose part of the security program matches your question, since cyber defense and investigations, security engineering, red teaming and security strategy each call for different experience. Check the dates on each role so you know how recent the experience is.
Questions to take into the conversation
- 01What did you change first after taking on your current security role at HCSC?
- 02How do you balance regulatory and audit demands against the security work you see as reducing the most risk?
- 03What have you learned from your own work about measuring whether security operations and detection are improving?
Reaching Health Care Service Corporation 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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