Mark Stouse

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.


Christopher Engman


A very successful SaaS and tech entrepreneur, Christopher Engman builds high-performance marketing and sales teams that help customers solve problems and deliver extraordinary business value.  The author of MegaDeals, Engman is an acknowledged global expert in what it takes to sell large deals in risk-averse environments.


Tom Bishop

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.


Kyle Brantley

Co-founder & Senior Vice President, Customer Success

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.


Peter Bartolino

General Counsel

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.


Diane Kegley

Senior Advisor

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.


Tom Schodorf

Senior Advisor

In the technology industry since 1982, Tom has run sales and sales management for businesses around the globe. He boasts a transformational leadership style that aggressively builds for the long term while getting short term results.


Zach Miller

Alliances and Partners

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.


Michelle Killebrew

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.


Mark Hass

Senior Advisor & Agency Evangelist

Mark has served as CEO at some of the top PR agencies in the world. As a professor at both Arizona State and Princeton, he explores the ways in which marketing and communications must transform to deliver on the demands of modern clients.

Bob Beauchamp

Bob Beauchamp

Senior Advisor

Top technology CEO and professional board member

David Williams

David Williams

Senior Advisor

David is a former Gartner Research Fellow, WW Portfolio Strategy Leader at CA Technologies, and currently is EVP Strategy at RF Code

Jason Frye

Jason Frye

Senior Advisor

Jason is VP Digital Innovation at BMC Software.


Jim Olson

Senior Advisor

Jim Olson is a global communications leader whose career has included top roles at Starbucks, US Airways, Waggener Edstrom and most recently United Airlines. Olson brings 25 years of corporate and agency public relations leadership to Proof and its customers

Melissa Kovacs FirstEval

Melissa Kovacs, Ph.D., GStat

Senior Advisor

Melissa is a statistician with a Ph.D. in public policy and econometrics and is the founder of FirstEval, LLC, a data analytics and statistical consulting firm.  Melissa has provided statistical expertise in the public and private sectors and within litigation settings.  She is fanatical about finding meaning in data and seeing organizations make data-driven decisions that forward their missions.

Proof Customer Council

Donovan Neale-May


The CMO Council

Christopher Engman

Chief Revenue Officer

Climeon AB

Chris Talago

VP Communications, EMEA & APAC


Karla Wachter

VP Marketing

Northwest Innovation Works

Mark Weiner

CEO Americas

PRIME Research

Mark Hamilton

Former CMO


Brent Diggins

Senior Vice President


Aaron Strout


W2O Group

Alyson Griffin

VP Global Marketing


Katie Paine


Paine Consulting

James Arnold


Gould & Partners

Roger Frizzell


Carnival Cruise Lines

Proof Advisors

Cameron Etezadi

Deputy CTO


Suhas Kelkar


BMC Software

Davinder Virk

President & Data Scientist

Amphora Software

Chip Salyards

Vice President, Sales

Rocket Software

Steve Schlabs

Vice President, Sales Strategy

BMC Software

Peyton Smith



Jeanene Brunette


Brunette Associates

Paul Mabray

Vice President


Lee Race

Senior Vice President

Hill & Knowlton

Shelby Barnes


Mile23 Strategies

Jackie Price

Director, International Partnerships


Ryan Donovan


Donovan Communications

Steve Bosset