Mark Merkow
Mark Merkow serves as Technical Director, Application Security for Charles Schwab.
Other 2021 Judges
Dru Ryan
Susan Dugan
April Breeden
Erv Lessel
Stephanie Abel
Michael Poll
Jessica Knox
Annie Abrams
Barry Wilding-Webb
Adam Larson
Adolfo Nunez
Frank Hoffman
Pamela De Beer
Carol Barrett
Rachel Robertson
Madonna Warner
Mark Griffiths
Deborah Covin Wilson
Marcia Nuffer
Mike Catania
Jennifer Brown
Stephanie Haueis
Donna Nickason
Dennis Bonilla
Lalmani Baral
Kaylin Ortiz
Joyce Haggard
Cory Kreeck
Annie Greenawalt
Brian Redford
