Denis Sheridan

CEO

Little Rock, Arkansas, United States22 yrs 3 mos experience
Highly Stable

Key Highlights

  • Expert in enterprise software security initiatives.
  • Former OWASP Dallas Chapter Lead.
  • Specialized in mobile application security and payments.
Stackforce AI infers this person is a seasoned expert in enterprise software security, particularly in Fintech and mobile applications.

Contact

LinkedIn

Skills

Other Skills

Test ExecutionTest StrategyQuality AssuranceEnterprise ArchitectureTest PlanningSecurityRequirements AnalysisXMLWeb ApplicationsIntegrationSoftware Project ManagementTest AutomationSDLCEnterprise SoftwareAgile Methodologies

About

Fostering enterprise software security initiatives with a strong focus on mobile application security and mobile payments. Former OWASP Dallas Chapter Lead (2016-2022)

Experience

22 yrs 3 mos
Total Experience
6 yrs 2 mos
Average Tenure
3 yrs 9 mos
Current Experience

Gemini

2 roles

Interim Chief Information Security Officer

Promoted

Jun 2025 – Present · 10 mos

Director, Application Security

Jun 2022 – May 2025 · 2 yrs 11 mos

Synopsys inc

2 roles

Managing Principal

Promoted

Jun 2019 – Jun 2022 · 3 yrs

Managing Consultant

Nov 2016 – May 2019 · 2 yrs 6 mos

Cigital, inc

4 roles

Managing Consultant

Promoted

Oct 2013 – Nov 2016 · 3 yrs 1 mo

Senior Consultant

Promoted

Dec 2007 – Oct 2013 · 5 yrs 10 mos

Consultant

Promoted

Apr 2006 – Nov 2007 · 1 yr 7 mos

Associate Consultant

Nov 2005 – Mar 2006 · 4 mos

Dante consulting

Senior Consultant

Aug 2003 – Oct 2005 · 2 yrs 2 mos

Education

William & Mary

BS — Computer Science

Jan 1999 – Jan 2003

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