Sabrina has served as CEO of Palo Alto Software since 2007. She and her husband, Noah, founded a UK software distribution company in 2001 that later was purchased by and became a wholly owned subsidiary of Palo Alto Software. Sabrina is a successful Internet expert, having served as Director of Online Marketing at Commtouch, Senior Producer at Epinions.com, and founder of her own Web consulting company, Lighting Out. She is a graduate of Princeton University.

Sabrina masquerades as MommyCEO (www.mommyceo.org), where she writes a blog about running a business and balancing that with life with her husband and three young sons.