About Us
Why we are here
You probably already know that we make it easier to plan, sell and execute media. But what truly sets us apart and drives us forward is our belief in the 'why' behind what we do. We’ve seen that as new ways to drive revenue through data and technology emerge, so do barriers, like managing a more complex ecosystem of channels, platforms, and stakeholders, often with conflicting priorities, and timelines. These complexities are inhibiting much of the progress that should come from all of the innovation.
That's why we, as a team with decades of experience in retail, media, and adtech took on the challenge of making it easier for retailers to connect with people and brands everywhere.
Our promise is simple: we want to unlock the true potential of retail media for retailers who strive to deliver the most value through media.
While we are incredibly proud that Turbyne will help retailers drive incremental revenue and work smarter, we’ve only just begun. We're committed to pushing boundaries, constantly innovating, and unlocking even greater possibilities for retailers.





Meet our team

Greg Stevens
President

Greg is an ad tech/retail media pioneer with a proven track record having led three successful exits in the retail media/ad tech space (Pronto, IAC Advertising & MyWebGrocer). Greg’s career has been centered around retailer profitability through the combination of digital marketing services, advertising technologies, advertising sales and both SaaS and enterprise e-commerce platforms. He has 22+ years of experience successfully leading product, engineering, data science, operations, sales and administrative teams both across all business lifecycles. In addition, Greg has advised numerous emerging retail media businesses helping them establish go-to-market and product strategies.

Marc Walkin
Head of Marketing & Strategy

Marc is a passionate and innovative marketing leader with over 15 years of experience. He has held a diverse set of leadership roles building modern brands in both retail and CPG such as Stop & Shop, Popcorners, Beech-Nut and Staples. Every position Marc has held had the common thread of building from the ground up from brand transformation to corporate strategy to breakthrough shopper & digital marketing playbooks. Marc is looking forward to continuing to leverage his experience and entrepreneurial spirit to make Turbyne’s mission a reality.

Dave Nicoll
Head of Product & Technology

Dave brings over 20 years of experience in product development and technology team leadership. Dave created a best of breed ad sales platform system for IAC Advertising as well as led Technology Operations for Evite.com. Dave then led the business platform product at OpenTable supporting the pricing, contacting, billing processes for 50k+ restaurant customers and $100m + in annual revenues.

Warren Prostko
Customer Success

With over 15 years in retail and CPG, Warren leverages his diverse background in IT, sales, and marketing to lead strategies that enhance client satisfaction and foster growth. He has been recognized for innovation, receiving Advantage Solution's 'Building Incremental Growth Award' in 2012 and the 'Associate Engagement Award' in 2013, showcasing his passion in driving exceptional customer experiences.