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Brendan Hannigan

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Brendan Hannigan

CEO and co-founder | Sonrai Security

New York, New York, United States

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Brendan Hannigan

Summary

Brendan Hannigan is a seasoned entrepreneur and CEO of Sonrai Security, where he leads efforts to enhance security in cloud environments. With a rich background in technology and business strategy, he has played pivotal roles in founding and funding security, cloud, and SaaS companies through Polaris Partners. Brendan's leadership experience includes being the General Manager of IBM Security, where he helped propel the company to become the leading enterprise security provider globally. His tenure at Q1 Labs saw the flagship product QRadar achieve the top market share in security analytics. Brendan's commitment to innovation is evident in his board positions at various tech firms, including Tausight and Twistlock, the latter of which he chaired until its acquisition by Palo Alto Networks. His extensive expertise spans across cloud computing, data security, and enterprise architecture, making him a key figure in the cybersecurity landscape. Brendan also holds a Bachelor of Science from University College Dublin, highlighting his academic foundation in technology.

General

Specialist

Technical Background

Leadership Experience

Long-Term Tenure

Professional interests

Emerging Technologies

Leadership Development

Innovation

Organisational experience

Startup Experience

Corporate Experience

Consulting Experience

Brendan Hannigan

Work Experience

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CEO and co-founder at

Sonrai Security

October 2017 - Present

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Entrepreneur Partner at

Polaris Partners

November 2016 - Present

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Board Director at

Various

January 2016 - Present

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Chairman at

Palo Alto Networks

April 2017 - July 2019

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General Manager, IBM Security at

International Business Machines Corporation (IBM)

October 2011 - December 2015

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President and CEO at

Q1 Labs (IBM Security)

January 2003 - October 2011

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Vice President Marketing and Technology at

Sockeye Networks

January 2001 - January 2003

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Research Director, Network Practice at

Forrester Research, Inc.

January 1996 - January 2000

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Engineering Manager at

Hewlett Packard Enterprise

January 1993 - January 1996

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Software Engineer at

Welfleet Mototolla Digital Equipment

January 1987 - January 1993

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Brendan Hannigan

Education

University College Dublin, Bachelors

January 1970 - January 1970

Templeogue College

Frequently Asked Questions about Brendan Hannigan

What is Brendan Hannigan email address?

Brendan Hannigan's primary email address is *******@polarispartners.com. To view the full verified email and additional contact details, sign up for free with Muraena.

What company does Brendan Hannigan work for?

Brendan Hannigan is a CEO and co-founder at Sonrai Security, a company specializing in Prepackaged software.

Where Brendan Hannigan graduated from?

Brendan Hannigan holds a degree in Bachelor Of Science from University College Dublin.

How can I directly contact Brendan Hannigan?

To contact Brendan Hannigan directly, you can use the email address *******@polarispartners.com. Complete contact information is available upon registration with Muraena.

Who is Brendan Hannigan?

Brendan Hannigan is a seasoned entrepreneur and CEO of Sonrai Security, where he leads efforts to enhance security in cloud environments. With a rich background in technology and business strategy, he has played pivotal roles in founding and funding security, cloud, and SaaS companies through Polaris Partners. Brendan's leadership experience includes being the General Manager of IBM Security, where he helped propel the company to become the leading enterprise security provider globally. His tenure at Q1 Labs saw the flagship product QRadar achieve the top market share in security analytics. Brendan's commitment to innovation is evident in his board positions at various tech firms, including Tausight and Twistlock, the latter of which he chaired until its acquisition by Palo Alto Networks. His extensive expertise spans across cloud computing, data security, and enterprise architecture, making him a key figure in the cybersecurity landscape. Brendan also holds a Bachelor of Science from University College Dublin, highlighting his academic foundation in technology.

Brendan`s contact details

mail

*******@polarispartners.com

****************@hpe.com

********@us.ibm.com

*********@ibm.com

*********@forrester.com

*********@tgleaders.com

***************@sonraisecurity.com

*********@bitsighttech.com

Colleagues

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Sandy Bird

Co-Founder and CTO

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Theresa Roulic

Vice President Finance

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Jeff Moncrief

Field CTO & Director of Sales Engineering

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Joseph Barringhaus

Vice President, Marketing

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Eric Kedrosky

Chief Information Security Officer

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Ben Wuest

Chief Architect | Vice President of Engineering

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Karen Levy

Vice President Product Marketing

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Todd Evers

Vice President of Global Sales

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