TechGuard Security: Detailed Company Information & Corporate Profile

Contact top employees from TechGuard Security

Summary

The annual revenue of TechGuard Security varies between 10M and 50M. To connect with TechGuard Security employee register on SignalHire.

TechGuard Security Websitetechguard.com
Industries
TechGuard Security Headquarters address1722 Corporate Crossing, O'Fallon, Illinois, 62269 US
Company Size100-200 employees
Specialtiescybersecurity, phishing simulator, vulnerability assessment, penetration testing, IT Security Controls Assessment , Risk Assessment, Vendor Risk Management, Security Program Development, Compliance Consulting, Wireless Access Point Assessment , Physical Security Assessment , Security Product Testing and Evaluation , Web Application Scanning , Cloud Assessment , Incident Response Planning & Tabletop Exercise, Security Product Testing and Evaluation, Third Party Oversight and Letters of Attestation, S.H.I.E.L.D Security Awareness Training & Phishing Simulator, Social Engineering Assessment
Founded2000
Estimated Annual Revenue$10M - 50M

Estimated Website Traffic

The chart shows a decline in traffic to the techguard.com website. In May, traffic decreased to 1230, compared to 1297 in the previous month. The highest traffic in 2026 was recorded in March, reaching 1368 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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TechGuard Security's workforce includes employees across a wide range of tenure levels.

4% have been with the company for less than 1 year7% have been with the company for 1 to 2 years11% have been with the company for 3 to 4 years21% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years46% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from TechGuard Security
Chelsea Mandeville
Chelsea MandevilleDirector of People Operations
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Luvanique Martin
Luvanique MartinHelp Desk Customer Support Professional (CSP)
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Theresa Verity
Theresa VerityCyber Engineer
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Jack Schweitzer
Jack SchweitzerCyber Security Analyst
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Steve Kelly
Steve KellyDirector of Technology Division
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Anton Carroll
Anton CarrollHBSS Systems Administrator
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Madelyn Ferina
Madelyn FerinaApplication Support/Database Mgmnt
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Audrey Harris
Audrey HarrisCyber Security Analyst
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Amy Scott
Amy ScottAccount Manager
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Doug Blood
Doug BloodDefensive Cyberspace Operations (DCO) Planner/Analyst
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Andrea Johnson
Andrea JohnsonChairman Of The Board & Chief Operating Officer
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Maxwell Stone
Maxwell StoneDirector of Contracts and Compliance
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Erhard Haniffa
Erhard HaniffaSenior Cybersecurity Consultant
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William Klotz
William KlotzSr. Information Assurance Analyst
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Brian Bahrenfus
Brian BahrenfusStrategic Account Representative
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Maxwell
MaxwellSenior Cybersecurity Analyst
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TechGuard Security Corporate Information: FAQ

TechGuard Security has offices located in O'Fallon, US.
The headquarters of TechGuard Security are located in O'Fallon, United States.
TechGuard Security currently employs 100-200 people.
TechGuard Security's revenue is approximately 45.9M.

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