Wayne Gattinella
CEO and President


Wayne Gattinella is the CEO & President of DoubleVerify, the recognized leader in digital media authentication, based in New York City. Wayne has played a key role in the success of several game changing organizations in the digital information space. Prior to joining DoubleVerify in 2012, Wayne was CEO and President of WebMD (NASDAQ:WBMD), the leading source for health and wellness information. Under Wayne’s ten-year leadership WebMD evolved as the most recognized and trusted brand of health information for consumers and healthcare professionals, reaching over 100 million unique users per month. During that time he significantly expanded the company’s revenues and profitability into one of the world’s preeminent sites for large brand advertisers.

Wayne held previous senior management positions in several high growth public companies including Medco Health Solutions, MCI Telecommunications and People PC.

Wayne has an undergraduate degree from the Drexel University LeBow College of Business and an MBA from St. Joseph’s University in Philadelphia. He currently serves on the Board of Trustees for the Drexel University College of Medicine.

Matt McLaughlin


Matt has over 10 years in Internet technology and online advertising management experience in a variety of product, operations and technology roles. Most recently, Matt served as President and COO of CUnet, an online marketing agency and software company supporting the proprietary education space. Prior to CUnet, Matt had roles at BDMetrics, Performics and Prior to entering the interactive space, Matt served as a submarine officer in the United States Navy for eight years.

Matt earned his MA (Cantab.) in Natural Science (History and Philosophy of Science) from the University of Cambridge and his BS in Computer Science from the United States Naval Academy.

Jack McClunn


Jack brings more than 20 years of diversified financial and operations experience in digital media industry to DoubleVerify. Most recently Jack served as CFO for SelectMinds and guided it through its acquisition by Oracle Corporation. Prior to Select Minds Jack was CFO for SpaFinder and earlier in his career was a co-founder of ePresence Inc. which was acquired by Banyan Systems, where he was CFO for the web solutions business unit of the NASDAQ listed company.

Jack is a Certified Public Accountant, and earned an M.A. from Monmouth University and a B.S. from La Salle University.

Mark Pearlstein

MarkP_LinkedInMark has over 12 years’ experience selling enterprise software, ad tech and internet advertising. Most recently Mark served as SVP Business Development & Sales at Ringleader Digital, a mobile ad serving platform and ad network focused on bringing 3rd party ad serving to the mobile ecosystem. In that role he worked closely with ESPN, Microsoft Advertising and AccuWeather. Prior to Ringleader Mark held key roles at Entriq, Motive, Broadjump, and Oracle.

Mark earned his Bachelor of Arts degree in Philosophy from Brandeis University in Waltham, Massachusetts.

Karen Gross
Senior Vice President of Sales Operations


Karen has more than 12 years of experience in Sales, Ad Operations and Client Services within the Internet and Online Media industry. Prior to joining DoubleVerify, Karen was the Head of Client Services at where she led a national team of Account Managers and was in charge of Inventory Management. Previously, Karen was Vice President of Ad Operations at Move Inc., which operates, the largest real estate site on the web. There, she ran Ad Operations as well as Yield and Inventory Management for both and Past roles also include VP of Client Services at ROO, an online video broadcast network.

Karen earned her BA degree in Mass Communications from Tulane University in New Orleans, LA.