Arkose Labs leadership team is comprised of seasoned fraud and security experts with decades of proven success in various different industries. With a diverse team of individuals all driven to make the internet a safer place for all.


Kevin Gosschalk

Founder & Chief Executive Officer

Richard Dufty

Chief Revenue Officer

Ashish Jain

Chief Technology Officer

Phil Steffora

Chief Information & Chief Security Officer

Patrice Boffa

Chief Customer Officer

Justin Schiefner

Vice President, People Operations

Michael Duignan

General Counsel

Brett Johnson

Chief Criminal Officer

Prashant Nirmal

Chief Marketing Officer

John Chirhart

Cybersecurity Intelligence Officer


Kevin Gosschalk

Founder & Chief Executive Officer

Dafina Toncheva

U.S. Venture Partners

Reed Taussig

Independent Director at Darwinium and ClearDATA

James Wu

M12-Microsoft's Venture Fund

Nagraj Kashyap

SoftBank Investment Advisor

Heather Zynczak

Former CMO of PS and Domo

Chris Cabrera

Founder & CEO at Xctly