Mark Zagorski
Chief Executive Officer at DOUBLEVERIFY HOLDINGS, INC.
Net worth: 13 M $ as of 2024-03-30
Profile
Mark S. Zagorski is a businessperson who founded Frankly Media LLC and who has been the head of 7 different companies. Currently, he holds the position of Chief Executive Officer for DoubleVerify, Inc. and Chief Executive Officer & Director at DoubleVerify Holdings, Inc. Mr. Zagorski is also on the board of The Advertising Council, Inc. He previously was President & Chief Operating Officer of Magnite, Inc. and Chief Executive Officer & Director at Telaria, Inc. (a subsidiary of Magnite, Inc.), Principal at J. Crew Group, Inc., Manager-Brand Marketing at Honeywell International, Inc., Chief Executive Officer & Director at eXelate Media Ltd., Executive Vice President-Nielsen Marketing Cloud at eXelate, Inc., President of Frankly Media LLC, Account Director at Poppe Tyson, Inc., Executive Vice President-Marketing Cloud at The Nielsen Co. and Chief Marketing Officer & Executive Vice President of MediaSpan Group, Inc. He received an undergraduate degree from Gannon University and an MBA from the University of Rochester Simon Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-03-30 | 382,605 ( 0.22% ) | 13 M $ | 2024-03-30 |
Mark Zagorski active positions
| Companies | Position | Start |
|---|---|---|
| DOUBLEVERIFY HOLDINGS, INC. | Chief Executive Officer | 2020-07-20 |
DoubleVerify Ltd. (United Kingdom)
 DoubleVerify Ltd. (United Kingdom) Advertising/Marketing ServicesCommercial Services Part of DoubleVerify Holdings, Inc., DoubleVerify Ltd. is a private company based in London, UK that was founded in 2010. The British company's mission is to make the digital advertising ecosystem stronger, safer and more secure. | Director/Board Member | 2021-05-23 |
CXO Nexus, Inc.
 CXO Nexus, Inc. Packaged SoftwareTechnology Services CXO Nexus, Inc. is a software company that specializes in helping enterprise-level organizations optimize their existing ERP, Finance, and GL systems. The company is based in New York, NY. The company's SAAS application, InCight®, uses patent-pending AI and ML technology, as well as world-class business experts and their Intelligent Fusion Engine™ (IFE™), to aggregate data into an accurate classified state. | Director/Board Member | - |
The Advertising Council, Inc.
 The Advertising Council, Inc. Miscellaneous Commercial ServicesCommercial Services The Advertising Council, Inc. promotes public service campaigns. It carries out pro bono ad campaigns on behalf of both government and private organizations. The company campaigns on children's issues, health, community, environment and family matters. The council relies on volunteer efforts from advertising firms. The Advertising Council was founded in 1942 and is headquartered in New York, NY. | Director/Board Member | 2020-10-14 |
DoubleVerify, Inc.
 DoubleVerify, Inc. Data Processing ServicesTechnology Services DoubleVerify, Inc provides online media verification solutions. It offers technology solutions for agencies, marketers, publishers, and ad networks running online ad campaigns. The firm also provides audit and verification of online advertising transactions. The company was founded by Oren Netzer and Alex Liverant in 2008 and is headquartered in New York, NY. | Chief Executive Officer | 2020-07-20 |
Ad-Juster, Inc.
 Ad-Juster, Inc. Packaged SoftwareTechnology Services Ad-Juster, Inc. develops automated ad campaign tracking software. It specializes in data aggregation, programmatic reporting, ad viewability reporting, display ad reporting, video & mobile ad reporting, order management system integration, 3rd party tag verification, automated buffer optimization, finance/billing assistance, campaign management, digital advertising data, advertising operations and ad server integrations The firm’s products include ProgrammaticIQ, FlowIQ, verify and connections. The company was founded by Michael W. Lewis and Peter Yang in 2007 and is headquartered in San Diego, CA. | Chief Executive Officer | - |
Former positions of Mark Zagorski
| Companies | Position | End |
|---|---|---|
| MAGNITE, INC. | President | 2020-06-29 |
| TELARIA, INC. | Chief Executive Officer | 2020-03-31 |
eXelate, Inc.
 eXelate, Inc. Packaged SoftwareTechnology Services eXelate, Inc. provides data technology powering and digital marketing economy. Its products include data management platform, data marketplace and analytics. The company was founded by Meir Zohar and Elad Efraim in 2007 and is headquartered in New York, NY. | Chief Executive Officer | 2015-02-28 |
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Training of Mark Zagorski
| Gannon University | Undergraduate Degree |
| University of Rochester Simon Business School | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 3 |
|---|---|
| HONEYWELL INTERNATIONAL INC. | Electronic Technology |
| MAGNITE, INC. | Technology Services |
| DOUBLEVERIFY HOLDINGS, INC. | Technology Services |
| Private companies | 15 |
|---|---|
| Poppe Tyson, Inc. | Commercial Services |
J. Crew Group, Inc.
 J. Crew Group, Inc. Apparel/Footwear RetailRetail Trade J. Crew Group, Inc. sells women, men, and children’s apparel, shoes, and accessories. The company operates retail and outlet stores, and catalog business. The company was founded in 1983 and is headquartered in New York, NY. | Retail Trade |
Telaria, Inc.
 Telaria, Inc. Packaged SoftwareTechnology Services Telaria, Inc. provides programmatic software platform for publishers to manage and monetize the video advertising. Its platform built for digital video and to support the requirements of connected TV, or CTV, and over-the-top content. The firm provides publishers with real-time analytics, data and decisioning tools to control the video advertising business. The company founded by Jason Glickman and Andrew Reis in November 2005 and is headquartered in New York, NY. | Technology Services |
MediaSpan Group, Inc.
 MediaSpan Group, Inc. Packaged SoftwareTechnology Services MediaSpan Group, Inc. provides digital content management, online marketing, advertising, and business productivity solutions for media companies. It includes local newspapers, broadcast properties, design services, and website management. The company is headquartered in Bingham Farms, MI. | Technology Services |
The Nielsen Co.
 The Nielsen Co. Miscellaneous Commercial ServicesCommercial Services The Nielsen Co. specializes in graphic communication projects, offering printing, binding, fulfillment and mailing, and electronic pre-press services. It also provides post-print needs of customers, such as kit assembly and mailing, and lettershop and literature fulfillment. The company is headquartered in Florence, KY. | Commercial Services |
Vibrant Media, Inc.
 Vibrant Media, Inc. Advertising/Marketing ServicesCommercial Services Vibrant Media, Inc. provides contextual video advertising services. The company delivers viewable, native advertising at scale. Its services include premium advertising, content marketing and programmatic. The firm connects consumers in real time with brand experiences cross-platform. The company was founded by Craig Gooding and Doug Stevenson in 2000 and is headquartered in New York, NY. | Commercial Services |
The Advertising Council, Inc.
The Advertising Council, Inc. Miscellaneous Commercial ServicesCommercial Services The Advertising Council, Inc. promotes public service campaigns. It carries out pro bono ad campaigns on behalf of both government and private organizations. The company campaigns on children's issues, health, community, environment and family matters. The council relies on volunteer efforts from advertising firms. The Advertising Council was founded in 1942 and is headquartered in New York, NY. | Commercial Services |
eXelate Media Ltd.
 eXelate Media Ltd. Packaged SoftwareTechnology Services Exelate Media Ltd. collects and sells web data on consumers. It gathers consumer data from websites and can determine a consumer’s demographic information and web habits using cookies. The company was founded in December 2006 and is headquartered in Rosh Haayin, Israel. | Technology Services |
DoubleVerify, Inc.
DoubleVerify, Inc. Data Processing ServicesTechnology Services DoubleVerify, Inc provides online media verification solutions. It offers technology solutions for agencies, marketers, publishers, and ad networks running online ad campaigns. The firm also provides audit and verification of online advertising transactions. The company was founded by Oren Netzer and Alex Liverant in 2008 and is headquartered in New York, NY. | Technology Services |
eXelate, Inc.
eXelate, Inc. Packaged SoftwareTechnology Services eXelate, Inc. provides data technology powering and digital marketing economy. Its products include data management platform, data marketplace and analytics. The company was founded by Meir Zohar and Elad Efraim in 2007 and is headquartered in New York, NY. | Technology Services |
Ad-Juster, Inc.
Ad-Juster, Inc. Packaged SoftwareTechnology Services Ad-Juster, Inc. develops automated ad campaign tracking software. It specializes in data aggregation, programmatic reporting, ad viewability reporting, display ad reporting, video & mobile ad reporting, order management system integration, 3rd party tag verification, automated buffer optimization, finance/billing assistance, campaign management, digital advertising data, advertising operations and ad server integrations The firm’s products include ProgrammaticIQ, FlowIQ, verify and connections. The company was founded by Michael W. Lewis and Peter Yang in 2007 and is headquartered in San Diego, CA. | Technology Services |
Recruitics, LLC
 Recruitics, LLC Advertising/Marketing ServicesCommercial Services Recruitics, LLC provides recruitment marketing and advertising services. The firm offers programmatic 2.0, targeted advertising, brand awareness, sourcing and engagement and employ branding solutions. The company was founded in 2012 and is headquartered in New York, NY. | Commercial Services |
DoubleVerify Ltd. (United Kingdom)
DoubleVerify Ltd. (United Kingdom) Advertising/Marketing ServicesCommercial Services Part of DoubleVerify Holdings, Inc., DoubleVerify Ltd. is a private company based in London, UK that was founded in 2010. The British company's mission is to make the digital advertising ecosystem stronger, safer and more secure. | Commercial Services |
CXO Nexus, Inc.
CXO Nexus, Inc. Packaged SoftwareTechnology Services CXO Nexus, Inc. is a software company that specializes in helping enterprise-level organizations optimize their existing ERP, Finance, and GL systems. The company is based in New York, NY. The company's SAAS application, InCight®, uses patent-pending AI and ML technology, as well as world-class business experts and their Intelligent Fusion Engine™ (IFE™), to aggregate data into an accurate classified state. | Technology Services |
Frankly Media LLC
 Frankly Media LLC Internet Software/ServicesTechnology Services Frankly Media LLC engages in provision of local news content on mobile and web. The company was founded by Gary Gannaway, Steve W. Chung and Robert Mischel in 1998 and is headquartered in New York, NY. | Technology Services |
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