Brian Guessetto

Brian Guessetto

Senior Channel Marketing Program Manager

Brian Guessetto is a Sr. Channel Marketing Programs Manager at Abnormal Security. Brian has spent 10 years in cybersecurity channel/partner marketing across endpoint security, threat intelligence and email security organizations.

Blog Thumbnail

Company & Culture

Six Abnormal AI Leaders Named to CRN’s 2026 Women of the Channel List

May 7, 2026

/

2 min read

Blog Thumbnail

Company & Culture

Abnormal + Valimail: An Email Security Duo

Oct 6, 2023