Rick Therrien: Email & Phone Number

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President and Founder at CISOLOGY|Washington, District of Columbia, United States

Position:

President and Founder at CISOLOGY

Location:

Washington, District of Columbia, United States

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Last updated: 2026-06-24

Updated: 2026-06-24

Found email addresses for Rick Therrien:

Business emails:

g****************n@gmail.com

Found phone for Rick Therrien:

+1-***-***-4118

A different Rick Therrien?

Work Experience 36 years

President and Founder at CISOLOGY

Aug 2025 - Current

Chief Information Security Officer at U.S. Department of the Treasury

Jul 2024 - May 2025

Director, Cybersecurity Operations at Internal Revenue Service

Jan 2021 - Jul 2024

Director, Cybersecurity Architecture & Implementation at Internal Revenue Service

May 2016 - Dec 2020

Executive Officer and Director of Security Operations and Standards at Internal Revenue Service

Aug 2014 - May 2016

Executive Officer at Internal Revenue Service

Jun 2014 - Aug 2014

Associate Director, Cybersecurity Implementation at Internal Revenue Service

Dec 2007 - Jun 2014

Solutions Engineer at TSA

Sep 2003 - Dec 2007

Computer Engineer at Defense Information Systems Agency

Apr 2003 - Sep 2003

Computer Engineer at Department of The Navy Secretariat

Sep 1996 - Apr 2003

Electronics Engineer at Department of The Navy, Naval Air Warfare Center

Jun 1990 - Sep 1996

Rick Therrien started working in 1990, then the employee has changed 6 companies and 9 jobs. On average, Rick Therrien works for one company for 3 years 3 months.

Their professional focus is Access, Business Analysis, and Business Continuity across 3 core areas.

Education

Master's Certificate at The George Washington University

BS at University of Massachusetts Dartmouth

Somerset High

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Rick Therrien

Boston Dynamics

Mechanical Product Engineer

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Rick Therrien

Corus Custom Networks

Senior Manager - Shaw Interactive Advertising Services

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Rick Therrien

Pratts Food Service

National Sales Manager

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