Brendan Hannigan
Chief Executive Officer | Investor@ Sonrai Security
New York, New York, United States
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Brendan Hannigan is the CEO and co-founder of Sonrai Security, a healthcare security company. With 36.9 years of experience, he has a strong background in security, product management, enterprise software, cloud computing, and computer security. He also serves on the board of Tausight, a healthcare security company. Prior to his current role, Brendan was the Chairman of Twistlock, IBM Security, and Q1 Labs. He has a proven track record of advancing enterprise security and driving growth in the industry.
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Emails and Phone Numbers

@polarispartners.com
@pl.ibm.com
@de.ibm.com
@gmail.com
@us.ibm.com
@gmail.com
@sonraisecurity.com
@uk.ibm.com
@polarisventures.com
+1 646389****
+1 617354****
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About

Brendan is CEO and co-founder of Sonrai Security. As an entrepreneur partner at Polaris Partners Brendan also helps fund and found security, cloud and SaaS companies. Brendan serves on the board of Tausight, a healthcare security company. Hannigan was previously Chairman of Twistlock, General Manager of IBM Security and CEO of Q1 Labs. IBM Security grew to be the #1 enterprise security provider under his leadership (~$2B revenue). While CEO of Q1 Labs, QRadar the Q1 Labs flagship platform, grew to be the #1 worldwide market share leader.

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Work Experience

260 Madison Ave, New York, NY, 10016, US

Software Development

107
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Brendan Hannigan's Professional Milestones

  • General Manager | IBM Security (2011-10-01~2015-12-01): Transformed company culture and fostered team leadership to drive organizational growth and growth.
  • Chief Executive Officer | Co-Founder (2017-10-01~saat ini-01-01): Transformed company culture through innovative new technologies, paving the way for organizational success.
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