Tony is the the owner of Growth Spurt, a digital marketing agency specializing in helping B2B tech startups grow.

Steffen Hedebrandt is Chief Marketing Officer at Dreamdata a Revenue Attribution Platform that collects, joins and cleans all data to give an insightful value to your business. Steffen is a subject matter expert in connecting marketing activities with revenue. He has an exceptional growth mindset, is data-driven by heart and loves all parts of scaling the commercial side of a business.

A notorious growth hacker with a successful track record of scaling businesses and building teams at Upwork and Airtame, Steffen knows the pain points of rapidly scaling marketing and growth firsthand.

For more than 25 years, CMO Jamie Gier has been successfully scaling and growing tech companies, designing revenue-generating GTM strategies, and leading high-performing teams across product marketing, corporate communications, digital marketing, demand generation and creative services.

Mel Hahn is an accomplished leader currently serving as the Head of Growth at Withco. Withco is a company with a bold mission: to transform business owners into property owners within just five years, recognizing the integral role they play as community pillars. In her role, Mel oversees all aspects of growth, bringing an innovative approach to the world of real estate. Before joining Withco, Mel was the Head of Marketing at Better, where she led a team through a time of substantial growth. She is known for her strategic mind and unique ability to drive results, demonstrating a profound understanding of both marketing and growth principles.

Mark Himmelsbach is the founding partner at Episode Four, a boutique marketing agency that makes "hits for brands." Mark has considerable experience in developing multi-discipline communication strategies, leading cross-functional teams, and enhancing for-profit and non-profit organizations.