Steve Diller

Co-author of Blind Spot

Steve Portigal

Author of Doorbells, Danger, and Dead Batteries and Interviewing Users

Theresa Regli

Author of Digital and Marketing Asset Management

Todd Zaki Warfel

Author of Prototyping

Tomer Sharon

Author of Validating Product Ideas

Tony Byrne

Co-author of The Right Way to Select Technology

Tony Tulathimutte

Co-author of Remote Research

Val Head

Author of Designing Interface Animation

Victor Lombardi

Author of Why We Fail

Whitney Quesenbery

Co-author of A Web for Everyone and Storytelling for User Experience