About Us

Zeta’s platform and data empower many of the world’s largest consumer brands to acquire, grow and retain their customers at a lower cost than they can without us.
Our Vision
for the Future

To empower enterprises to thrive in a digital ecosystem with intelligence, individuality and integrity.

Our Focus
for Today

To be the preferred software platform for brands to accelerate growth and enrich the connections they have with their customers.

Zeta Global was founded in 2007 by David A. Steinberg and John Sculley with a vision for marketing excellence powered by the growth of data, the rise of AI and the unification of smarter software technology.

Today, Zeta is a leading data-driven marketing technology company serving more than 1,000 enterprise customers across multiple industries, including financial services, insurance, telecommunications, automotive, travel and hospitality, and retail. Our enterprise software, the Zeta Marketing Platform™, is powered by our immense proprietary data set (220M+ active, opted-in individuals), predicts consumer intent at an individual level and translates that knowledge into better experiences across all marketing channels and devices. The result is more predictable and profitable return on investment.

David Steinberg

David A. Steinberg is the Co-founder, Chairman and CEO of Zeta. He co-founded Zeta in 2007 to focus on Big Data and analytics. Prior to Zeta, Mr. Steinberg founded InPhonic, Sterling Cellular and Sterling Communications as well as serving as CEO.

John Sculley

John Sculley is the Co-founder and Vice Chairman of Zeta. John served as CEO of Apple for more than ten years. Also known for his role as CEO of Pepsi, he was responsible for the creation of the two-liter bottle and the Pepsi Challenge. A marketing expert, he is one of America’s best-known business leaders.

Steve Gerber

Steve Gerber is President and Chief Operating Officer of Zeta. Steve joined Zeta in 2009 and oversees the day-to-day management of the Company, encompassing all lines of business. Previously, he was a Senior Vice President at Tranzact LLC and held management positions at Digitas and Bain & Co.

Zeta Leadership

Christopher Greiner

Christopher is the CFO at Zeta Global. He has 20+ years of proven success driving dramatic increases in revenues, profits and market share in the technology industry.

Steve Vine

Steven Vine is the EVP of Mergers and Acquisitions and General Counsel of Zeta. Prior to Zeta, Steven was SVP of Corporate Development and General Counsel at PulsePoint, where he led multiple acquisitions and the transformation into a leading Content Marketing platform.

Juliet Schuler

Juliet Schuler is the Chief Diversity and Inclusion Officer at Zeta. Juliet oversees business across the UK, Europe and APAC, partnering with clients to deliver customer engagement and business results. She joined Zeta in 2015 through the eBay acquisition. Prior to that she held a variety of global leadership positions at Ogilvy One, Tribal DDB and Blast Radius.

Will Margiloff

Will Margiloff is the President Programmatic and Chief Strategy Officer at Zeta. Prior to joining Zeta, Will was the CEO and Founder of IgnitionOne.

Christian Monberg

Christian Monberg is Chief Technology Officer at Zeta. He is hyperfocused on building the team that is building the most advanced predictive personalization technology in the market. He joined Zeta via the Boomtrain acquisition, the company he co-founded.

Neej Gore

Neej Gore is Chief Data Officer at Zeta. He is focused on guiding global data strategy, innovation, and the transformation of assets into business value. Prior to Zeta, Neej founded two popular digital marketing platforms, and was part of the founding team at Boomtrain which Zeta acquired.

Cherryl Valenzuela

Cherryl Valenzuela is SVP, Investor Relations for Zeta. She was previously in senior roles at Twitter, Informatica and JDSU, and has over 10 years of experience in the equity and fixed income capital markets and management consulting, working at Goldman Sachs, Gartner, McKinsey, and Merrill Lynch.

Denise Lang

Denise Lang is the SVP, Human Resources and Assistant General Counsel at Zeta, where she oversees the global human resources function.

Dr. Jeffry Nimeroff

Dr. Jeffry Nimeroff is the Chief Information Officer of Zeta. He oversees global/enterprise technology, harmonizing technologies across the business units. Prior to joining, Dr. Nimeroff was the Head of Technology Solutions for eBay Enterprise.

David Allen

David Allen is the President of Zeta CRM. His team delivers leading data-driven, omni-channel customer marketing for sophisticated, enterprise marketers. Prior to joining in 2018, David’s 30-year career has included senior leadership positions at IBM, Acxiom and Epsilon.

Matt Martella

Matt Martella is the President of ZX. With over 25 years of industry experience, Matt has a track record of selling into Fortune 500 companies with emphasis on retail, financial services, travel, high tech and marketing services industries.

Harrison Davies

Harrison Davies is Executive Vice President and GM of Zeta Interactive, heading the media buying and campaign management engine. He joined Zeta from Caridan Marketing Labs LLC, where he specialized in performance media and agency relations.

Jeremy Klein

Jeremy Klein is the President of Zeta Actions. He is responsible for overseeing all sales, client management and distribution. He joined Zeta in 2012 from Mediawhiz, where he helped them quadruple their size.

Chander Sarna

Chander Sarna has built and managed high-performance engineering teams for over 25 years and has a track record of active leadership in the development of consumer, enterprise and cloud platforms. He currently is Zeta's EVP of Engineering.

Tina McCain

Tina McCain is the SVP, National Sales of Zeta. Prior to joining the company, she led sales at Collective (acquired by Zeta). With over twenty years of sales experience, Tina is an accomplished industry leader.

Rob Lentz

Rob Lentz is the EVP of Enterprise Operations at Zeta. Rob has 25+ years of software and systems development experience, including 15+ years in Technology leadership.

Cynthia Janelli

Cynthia Janelli is Zeta’s GVP of Global Strategic Consulting, where she helps clients envision and articulate "customer centric" as a business strategy. Prior to Zeta, Cynthia has held business development roles at Acxiom, McCann Erikson and JWT.

Ben Hayes

Ben Hayes is the Chief Privacy Officer at Zeta, where he focuses on data security and privacy. Ben has over nineteen years experience in the field. Prior to joining Zeta, he was the first Chief Privacy Officer at Nielsen.

Megan Rose

Megan Rose is the GVP of Marketing and Communications at Zeta. With twelve years of industry experience, she has held roles at both Verizon Media and Yahoo.

Don Steele

Don Steele is the Vice Chairman of Zeta. Prior to joining in 2016, Don was Managing Director of North American Sales at Epsilon, where he grew sales by over 20% year after year for a decade.

Diversity, Equity, Inclusion

We’re committed to building and celebrating our diverse team that is inclusive of people with different identities, backgrounds and perspectives. Our Employee Resource Communities (ERCs) bring us together to support each other, our communities, and help create change.

Driving change through actions that benefit Black people at Zeta and in the community.

Empowering LatinX at Zeta and across the technology industry through education, hiring opportunities, and mentorship.

A safe and affirmative space for members of the LGBTQIA+ community to be their authentic selves and educate others.

Inspiring, empowering, and mentoring women at Zeta and across the globe.


Be yourself – that’s who we’re hiring! We bring together the best and the brightest minds to be part of our growing and innovative global team. Your experiences, knowledge and enthusiasm will bring Zeta to new heights, and we will help you grow your career along the way.

Office Locations

New York HQ
3 Park Ave,
33rd Floor, New York,
NY 10016
San Francisco
717 Market Street,
Suite 700, San Francisco,
CA 94103
Los Angeles
4640 Admiralty Way
Suite 1015, Marina Del Rey,
CA 90292
3102 West End Ave,
Suite 300 Nashville,
TN, 37203
H. No. 8-2 579
Rd. No. 8 Banjara Hills,
Hyderabad, India 500034

We also have offices in

Washington, D.C Bangalore Los Angeles San Mateo Prague Paris London Brussels Rio East Lansing Melville

Contact Us

If you are interested in working with us or have any questions, please fill out the form below or call us at 212-967-5055.

For any press/media inquiries, please reach out directly to press@zetaglobal.com.