Two Nil Holdings is an emerging global marketing services network. Our focus is on leveraging experience and technology to provide meaningful business and consumer insights to enable our clients to effectively scale. TNH operates through its three business units (TWO NIL, Juice Media, GlitchAi) as we combine the strategic excellence of a consultancy with media planning & buying, and decision making supported by advanced analytics. Founded in Los Angeles, we work with brands across the globe to drive business outcomes. We are committed to building an inclusive & equitable culture where everybody has a meaningful voice and growth opportunity.


Two Nil Holdings

Find out more in the Subsidiaries Tab


Business Advisory



Brand Growth and Customer Engagement




Video Activation Services

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Growth Consultancy



Strategy, Analytics, and Media Leadership


Marketing Mix Modeling



Product Focused


Meet the CEO and Founder

Mark Zamuner

Mark is a marketing industry leader - Over the last two decades, he has helped blue chip brands grow and scale utilizing strategic marketing and advanced analytics. He has worked with clients such as eHarmony, Angie’s List, Blue Apron, Wix, Zillow, Groupon, Dollar Shave Club and 23andMe. 

In 2011, Mark founded TWO NIL after spending a decade on the consumer marketing side. TWO NIL was designed to fill the gap between strategic consulting and effective execution of media investments. 


More importantly, he is a father of three teenagers and a .500 coach in youth football over the course of 8 seasons…and has enjoyed having coached both his son and daughter during his career.

Meet the COO

Greg Castronuovo

Greg is an innovative and award-winning marketing professional with over 30 years of experience sustaining and growing brands, products, and services across multiple categories. He has counseled the most recognized brands in the world on how to leverage advertising and media to grow their businesses. Named an Advertising Age Media Maven for his work, Greg most recently created a new type of growth acceleration consultancy called St@rt. 
Previous to St@rt, Greg managed a portfolio of brands in his capacity as President, West for Zenith Media - a division of Publicis. Clients included Farmers Insurance and Disney Parks/Consumer Products. Greg also spent 12 years at Omnicom growing OMD’s West Coast presence in Seattle, San Francisco, and Los Angeles. While there, he helped dozens of blue-chip brands develop strategies to drive sales growth domestically and globally. His clients included LS&CO, CBS, University of Phoenix, Ancestry, Wells Fargo, SNAP, Activision, Mitsubishi Motors, Hilton Worldwide, and the Clorox Company. Prior to OMD, Greg was SVP Innovation and Entertainment at Initiative NY.


On the client-side, Greg was VP of Media and Brand Activation for Virgin Mobile where he helped establish the brand in the U.S. He also served as VP Marketing at WWE where he helped catapult the company to historical growth, oversaw a rebrand of the company, and helped take WWE public. Prior to WWE, he was at FOX and NBC in various marketing capacities including VP National Promotions for FOX and Director, Digital Marketing for NBC. Greg lives in Los Angeles with his wife, two daughters and their dog, Fred.