Christopher Greiner
Director of Finance/CFO at ZETA GLOBAL HOLDINGS CORP.
Net worth: 18 M $ as of 2024-03-30
Network origin in Christopher Greiner first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Packaged Software | 22 | |
| Holding Company | Data Processing Services | 11 | |
Computer Sciences Corp.
 Computer Sciences Corp. Information Technology ServicesTechnology Services Computer Sciences Corp. provided information technology solutions. It operated through the global business services, global infrastructure services segments. The company was founded by Roy Nutt and Fletcher Roseberry Jones on April 16, 1959 and was headquartered in Tysons, VA.
7
| Subsidiary | Information Technology Services | 7 |
Cognos LLC
 Cognos LLC Packaged SoftwareTechnology Services Cognos LLC provides pre packaged software solutions. It offers ERP, packaged applications and database investment services. The company was founded in 1982 and is headquartered in Westford, MA.
6
| Extinct | Packaged Software | 6 |
| Public Company | Packaged Software | 6 | |
Liveperson (UK) Ltd.
 Liveperson (UK) Ltd. Miscellaneous Commercial ServicesCommercial Services Part of LivePerson, Inc., LivePerson (UK) Ltd. is a British company that provides online and mobile customer engagement services. The private company is based in London, UK and was founded in 2000.
2
| Subsidiary | Miscellaneous Commercial Services | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Christopher Greiner via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CACI INTERNATIONAL INC | Information Technology Services | Corporate Officer/Principal | |
| EMC CORPORATION | Computer Peripherals | Director/Board Member Chief Tech/Sci/R&D Officer Corporate Officer/Principal General Counsel | |
| IBM | Information Technology Services | Corporate Officer/Principal Corporate Officer/Principal | |
| ORACLE CORPORATION | Packaged Software | Corporate Officer/Principal Corporate Officer/Principal | |
| THEGLOBE.COM, INC. | Financial Conglomerates | Sales & Marketing Sales & Marketing | |
| INFORMATICA LLC | Data Processing Services | Public Communications Contact | |
Net2Phone, Inc.
 Net2Phone, Inc. Specialty TelecommunicationsCommunications Net2Phone, Inc. engages in the provision of voice-enhanced internet communications services. It offers business messaging, international calling, additional offerings, api integration, analytics, call blocking, call recording, chrome extension, company directory, live chat, mobile app, net2phojne portal, on hold options, ring groups, web calling, and voicemail options. The company was founded in 1996 and is headquartered in Newark, NJ. | Specialty Telecommunications | Sales & Marketing Private Equity Investor | |
Mindjet Corp.
 Mindjet Corp. Packaged SoftwareTechnology Services Mindjet Corp. provides mind mapping software for individuals and organizations. Its products include MindManager for Windows, MAC, and enterprise. The company was founded by Michael and Bettina Jetter in 1994 and is headquartered in San Francisco, CA. | Packaged Software | Corporate Officer/Principal | |
Collective, Inc. (New York)
 Collective, Inc. (New York) Advertising/Marketing ServicesCommercial Services Collective, Inc. operates as a data-driven and programmatic advertising company. It connects brand marketers to audiences with personalized ad experiences across screen and formats. The firm offers VISTO and Audience Engine solutions. The company was founded by Joseph Apprendi and Jerome Fitzgibbons in 2005 and is headquartered in New York, NY. | Advertising/Marketing Services | Director/Board Member | |
CAIVIS Acquisition Corp.
 CAIVIS Acquisition Corp. Financial ConglomeratesFinance CAIVIS Acquisition Corp. provides investment services. The company was founded by David A. Steinberg and John Sculley III in 2007 and is headquartered in Washington, DC. | Financial Conglomerates | Founder Director/Board Member Director/Board Member Chief Executive Officer | |
Morgan Stanley & Co. LLC
 Morgan Stanley & Co. LLC Investment Banks/BrokersFinance Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry. | Investment Banks/Brokers | Corporate Officer/Principal Analyst-Equity | |
| The Trustees of Columbia University in The City of New York | College/University | Undergraduate Degree Masters Business Admin | |
| University of Pennsylvania | College/University | Doctorate Degree | |
Bain & Co., Inc.
 Bain & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Bain & Co., Inc. provides management consulting services. It offers advisory services to the companies on their critical issues and opportunities: strategy, marketing, organization, operations, technology and mergers and acquisitions, across all industries and geographies. The company was founded in 1973 and is headquartered in Boston, MA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Boston University | College/University | Graduate Degree | |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses | College/University | Undergraduate Degree | |
Fordham University
 Fordham University Other Consumer ServicesConsumer Services Fordham University provides college and university. It offers undergraduate colleges and graduate & professional schools. The company was founded in 1841 and is headquartered in Bronx, NY. | College/University | Undergraduate Degree | |
| Providence College | College/University | Undergraduate Degree | |
Voltari Operating Corp.
 Voltari Operating Corp. Telecommunications EquipmentElectronic Technology Voltari Operating Corp. is engaged in the provision of mobile data solutions serving mobile operators, consumer brands and enterprises, and advertising agencies. The company was founded on March 17, 2004 and is headquartered in New York, NY. | Telecommunications Equipment | Chief Executive Officer Corporate Officer/Principal | |
360i LLC
 360i LLC Internet Software/ServicesTechnology Services 360i LLC provides media and marketing services. It offers social and search engine marketing, brand management services. The company is located in New York, NY. | Internet Software/Services | Chief Executive Officer Private Equity Investor | |
Artemis International, Inc.
 Artemis International, Inc. Food: Specialty/CandyConsumer Non-Durables Artemis International, Inc. processes and provides nutraceutical ingredients, fruit fibers, powders, and concentrates for the food, beverage, and dietary supplement industries. The private company is based in Fort Wayne, IN. | Food: Specialty/Candy | Corporate Officer/Principal | |
| University of Dortmund | College/University | Undergraduate Degree | |
National Investor Relations Institute
 National Investor Relations Institute Miscellaneous Commercial ServicesCommercial Services National Investor Relations Institute operates as an association of corporate officers and investor relations consultants responsible for communication among corporate management, shareholders, securities analysts and other financial community constituents. The company was founded by DeWitt C. Morrill in 1969 and is headquartered in Alexandria, VA. | Miscellaneous Commercial Services | Director/Board Member | |
AFCEA International
 AFCEA International Miscellaneous Commercial ServicesCommercial Services AFCEA International is engaged in the provision of information technology, communications, and electronics services to military and government industry. The firm offers leadership, engagement, and networking opportunities. It focuses on cyber, command, control, communications, computers and intelligence to address national and international security challenges. The company was founded in May 1946 and is headquartered in Fairfax, VA. | Miscellaneous Commercial Services | Director/Board Member | |
HotSocket, Inc.
 HotSocket, Inc. Internet Software/ServicesTechnology Services HotSocket, Inc. provides online marketing services. They developed a platform that brings direct marketing methods to Web commerce. The company was founded in 1999 and is headquartered in New York, NY. | Internet Software/Services | Founder Chief Tech/Sci/R&D Officer | |
Zeta Interactive Corp.
 Zeta Interactive Corp. Miscellaneous Commercial ServicesCommercial Services Zeta Interactive Corp. operates as a digital marketing agency. The company provides its clients with a unique combination of strategic services and best-of-breed platforms includes branding and creative, web development, media planning, email marketing, search engine marketing, search engine optimization, social, mobile, and digital publishing. The company was founded by William Alan Landman in 2007 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Director/Board Member Founder | |
QueBIT Consulting LLC
 QueBIT Consulting LLC Information Technology ServicesTechnology Services QueBIT Consulting LLC provides business analytics solutions. It offers product solutions which include data management, reporting and dash boarding, business modeling and decision optimization; and business solutions include financial performance management, sales and marketing planning and measurement, demand planning, insurance claim fraud and predictive police deployment. The company was founded by Gary R. Quirke and is headquartered in Scarsdale, NY. | Information Technology Services | Comptroller/Controller/Auditor | |
MarketShare Partners LLC
 MarketShare Partners LLC Packaged SoftwareTechnology Services MarketShare Partners LLC provides analytics technology solutions to brand marketers. The firm specializes in strategy application, dynamic pricing, value interaction, benchmarking, media channels and creative campaigns. The company was founded by Wesley A. Nichols, Dominique Hanssens and Jon Vein on December 5, 2006 and is headquartered in Los Angeles, CA. | Packaged Software | Chief Tech/Sci/R&D Officer | |
Inovalon, Inc.
 Inovalon, Inc. Data Processing ServicesTechnology Services Inovalon, Inc. provides healthcare data services. The company's solutions include disease management, clinical outcomes, cost improvement, revenue enhancement, risk adjustment, and healthcare data verification. It changed its name from MedAssurant, Inc. in June 2012. The company was established in 1998 and is headquartered in Bowie, MD. | Data Processing Services | Director of Finance/CFO Corporate Officer/Principal President Chief Tech/Sci/R&D Officer | |
KPI Partners, Inc.
 KPI Partners, Inc. Information Technology ServicesTechnology Services KPI Partners, Inc. engages in the provision of cloud-based business intelligence and data discovery services. It offers business intelligence and analytics, noSQL database, big data, and planning and consolidation services. It also provides key performance indictor (KPI) cloud analytics, KPI real-time analytics, discoverer migration wizard, and integrated salesforce-ERP analytics. The company was founded by Sid Goel and Kusal Swarnakar in 2006 and is headquartered in Newark, CA. | Information Technology Services | Founder Corporate Officer/Principal | |
| JDS UNIPHASE CANADA LTD(NDA) | Computer Communications | Investor Relations Contact | |
| American Council for Technology & Industry Advisory Council | Corporate Officer/Principal | ||
STP Business Information GmbH
 STP Business Information GmbH Information Technology ServicesTechnology Services STP Business Information GmbH provides information management and software development services. The firm’s products include monitors, industry packages and data products. It offers database cleanup and enrichment, social media link enrich and phone ping. The company is headquartered in Karlsruhe, Germany. | Information Technology Services | Chief Executive Officer | |
Pet360, Inc.
 Pet360, Inc. Specialty StoresRetail Trade Pet360, Inc. provides online information on pet care. It provides pet owners a place to engage and connect, gain advice and news, alerts about brands, ordering solutions for food, medicine and other related products. The company was founded by Brock Weatherup and is headquartered in Harleysville, PA. | Specialty Stores | Chief Tech/Sci/R&D Officer | |
Zeta Interactive LLC
 Zeta Interactive LLC Miscellaneous Commercial ServicesCommercial Services Zeta Interactive LLC engages in the provision of digital and direct marketing services. It offers customer acquisition, CRM, and strategic managed services. The company was founded by David A. Steinberg and John Sculley III in 2007 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Founder Chief Executive Officer President Chief Tech/Sci/R&D Officer | |
Zeta Global Ltd.
 Zeta Global Ltd. Data Processing ServicesTechnology Services Zeta Global Ltd. engages in the provision of data processing and hosting services. The company was founded on July 30, 2004 and is headquartered in London, the United Kingdom. | Data Processing Services | Chief Executive Officer Director/Board Member | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
| MIT Sloan School of Management | College/University | Masters Business Admin Masters Business Admin | |
STP Holding GmbH
 STP Holding GmbH Financial ConglomeratesFinance STP Holding GmbH engages in the acquisition, holding, management, and disposal of of shareholdings as well as equity and similar interests in firms. It also provides financing, consultancy, and management services. The company is headquartered in Karlsruhe, Germany. | Financial Conglomerates | Chief Executive Officer | |
eurodata AG
 eurodata AG Packaged SoftwareTechnology Services eurodata AG develops and markets cloud-based software solutions for commercial networks, tax consultants, and SMEs, as well as software products. It provides retail solutions, smart services, payroll accounting, time management, personal planning, tax advisers, and data centre. The company was founded in 1965 and is headquartered in Saarbrücken, Germany. | Packaged Software | Chief Executive Officer | |
| DELL TECHNOLOGIES INC. | Computer Processing Hardware | Director/Board Member Public Communications Contact General Counsel | |
| DXC TECHNOLOGY COMPANY | Data Processing Services | Corporate Officer/Principal Chief Tech/Sci/R&D Officer | |
Zeta Global Corp.
 Zeta Global Corp. Packaged SoftwareTechnology Services Zeta Global Corp. operates as a data-powered marketing technology company. It offers data management, omnichannel engagement, and deterministic measurement. The company was founded by David A. Steinberg and John Sculley and in 2007 and is headquartered in New York, NY. | Packaged Software | Founder Chief Executive Officer President Investor Relations Contact | |
STP Informationstechnologie GmbH
 STP Informationstechnologie GmbH Packaged SoftwareTechnology Services STP Informationstechnologie AG engages in the development of software solutions and information systems for lawyers, judicial administration, and related institutions. It specializes in software for insolvency administrators, software for insolvency courts, and quality management systems for law firms, as well as document management systems. The company was founded by Gunther Thies and Ralph Suikat in 1993 and is headquartered in Karlsruhe, Germany. | Packaged Software | Chief Executive Officer |
Statistics
International
| United States | 42 |
| Germany | 6 |
| Bermuda | 2 |
| Israel | 2 |
| Canada | 2 |
Sectoral
| Technology Services | 20 |
| Consumer Services | 10 |
| Commercial Services | 9 |
| Electronic Technology | 7 |
| Finance | 5 |
Operational
| Director/Board Member | 120 |
| Corporate Officer/Principal | 101 |
| Undergraduate Degree | 47 |
| Chief Executive Officer | 46 |
| Founder | 39 |
Most connected contacts
| Insiders | |
|---|---|
| Robert Niehaus | 43 |
| John Sculley | 39 |
| William Green | 30 |
| William Landman | 23 |
| David Steinberg | 20 |
| Bill Royan | 13 |
| Steven Gerber | 11 |
| Rob Lentz | 10 |
| Thomas R. Kloster | 10 |
| Beverly Allen | 10 |
| Jason Z. Rose | 9 |
| Jeffry Nimeroff | 9 |
| Robert LoCascio | 9 |
| Norman Dy | 9 |
| Daryl J. Carlough | 9 |
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