Greg Barnes

Greg Barnes: Email & Phone Number

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Global Chief Information Security Officer at Regeneron|United States

Position:

Global Chief Information Security Officer at Regeneron

Location:

United States

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Last updated: 2026-10-18
Updated: 2026-10-18

Found email addresses for Greg Barnes:

Business emails:
g*********s@horizonblue.com,
g*********s@amgen.com
Personal emails:
m***********s@hotmail.com,
m****b@comcast.net

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Work Experience 38 years

Global Chief Information Security Officer at Regeneron

Jan 2025 - Current

Chief Information Security Officer at Highmark

Mar 2023 - Jan 2025

Global Chief Information Security Officer (CISO) at Amgen

Dec 2016 - Jan 2023

Chief Information Security Officer (CISO) at Horizon Blue Cross Blue Shield of New Jersey

Sep 2011 - Nov 2016

Executive Security/Infrastructure Advisor at Dollar Thrifty Automotive Group

Mar 2011 - Sep 2011

Information Security Officer (BCBSOK) at Health Care Service Corporation

Feb 2004 - Dec 2010

Managing Principal at Lucent Technologies Bell Labs innovations

Oct 1997 - Feb 2004

Chief Technologist at Webnology LLC

Aug 1995 - Oct 1997

NCO, Computer Network Operations (CNO) at United States Air Force

Dec 1988 - Oct 1997

Greg Barnes started working in 1988, then the employee has changed 8 companies and 8 jobs. On average, Greg Barnes works for one company for 4 years 5 months.

Their professional focus is Application Security, Board of Directors, and business continuity across 3 core areas.

Greg holds CISA and CISSP certifications and has registered patents, including "Method, Device and Assembly Operable to Enhance Security of Networks". They have also been awarded Top Ten CISOs of 2022, 2022 CSO50 Awards (6 Awards), and “Top 100 CISOs”

Education

Master of Science (M.S.) at Northeastern University

Bachelor's of Science (B.S.) at University of Phoenix

Greg Barnes Namesakes

Name
Company
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Greg Barnes
Director of Engineering
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Greg Barnes
Vice President, Business Banking
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Greg Barnes
University of Memphis
Executive in Residence
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