Clarissa Sargeant

Third-Party Risk Management | Helping security teams identify, assess & mitigate threats

Role
Cybersecurity Executive at UpGuard
Location
Dallas, TX, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Clarissa Sargeant

Most security leaders I connect with share the same concerns- Vendor risk assessments that take weeks instead of hours- Limited visibility into their third-party ecosystem- Constant pressure to stay compliant and breach-resilientAt UpGuard, I work with CISOs, CIOs, and IT leaders across healthcare, fintech, SaaS, higher education, and more to make vendor risk management faster, easier, and more reliable. My focus is on building authentic conversations, understanding challenges, and helping teams evaluate whether a better approach makes sense for them.If you are considering ways to strengthen your third-party risk program, let’s connect!

Experience

  1. Cybersecurity Executive

    UpGuard

    Nov 2025 — Present

    UpGuard is a platform that monitors the risk of your security posture and vendors in real time, and instantly alerts you when you are exposed due to a vendor breach or a data leak. We also automate security questionnaires, so you don\'t have to.

Education

  • Texas Christian University

    Bachelor of Business Administration - BBA, Marketing

  • Newport Harbor High School

    High School Diploma

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Clarissa Sargeant — Cybersecurity Executive at UpGuard in Dallas, TX, US | Unifers