Founder & Chief Executive Officer
An award-winning B2B CMO and CCO, Mark is one of the first leaders to connect all types of marketing investment to revenue, margin and cash flow impact in complex, long-cycle companies. In 2014, he was named Innovator of the Year for his pioneering work by U.S. marketing leaders.
Co-Founder & Chief Technology Officer
Tom is a seasoned software/technology executive. Whether in large, public companies, or small, early-stage start-ups, Tom demonstrates proven success at combining vision, multidisciplinary technology, great teams, all-in culture, and flawless execution.
Co-founder & Chief Operating Officer
Kyle is a business and operations executive with the proven ability to transform teams, lead complex programs and establish processes & infrastructure to increase business effectiveness. Most recently he served as VP Marketing Technology & Operations at BMC Software.
Diane is a seasoned marketing executive who has spent the last 20 years building enviable marketing organizations and leading strategic planning, multichannel marketing and branding initiatives within Consumer Digital/Media/Entertainment and Enterprise SaaS/Cloud technology companies.
Peter is a corporate attorney with 20 years of law firm and in-house experience in securities, venture capital, private equity, mergers and acquisitions, corporate finance and corporate governance. He joined Proof from First Solar, where he served as chief corporate counsel.
North American Sales Leader
Zach is a 13-year sales leader with the proven ability to mobilize top performing sales teams from the ground up. His experience has given him a unique ability to help businesses define their challenges, discover their root causes and identify the right software solution to remedy these needs.
Senior Advisor & CMO Evangelist
Michelle is a data-driven marketing executive with 16+ years of experience with multiple startups, global enterprise technology and privately held companies. Killebrew inspires teams with new strategies, effective processes, innovative campaigns and sophisticated marketing technology.
Proof Customer Council
The CMO Council
Chief Revenue Officer
VP Communications, EMEA & APAC
Northwest Innovation Works
Senior Vice President
VP Global Marketing
Gould & Partners
Carnival Cruise Lines
President & Data Scientist
Vice President, Sales
Vice President, Sales Strategy
Senior Vice President
Hill & Knowlton