John Kritzmacher
Director/Board Member at INTERDIGITAL, INC.
Net worth: 3 M $ as of 2024-04-29
Profile
John Anthony Kritzmacher is currently an Independent Director at InterDigital, Inc., Unisys Corp., Blackwell Science Ltd., Wiley Europe Ltd., Blackwell Science (Overseas Holdings) Ltd., Wiley Heyden Ltd., Blackwell Publishing Holdings Ltd., Wiley Europe Investment Holdings Ltd., J Wiley Ltd., Madgex Ltd., CrossKnowledge Group Ltd., and PIIEU Ltd.
He previously held positions as an Independent Director at Kroll LLC, Director at John Wiley & Sons Ltd., Independent Non-Executive Director at QualTek Services, Inc., Chief Financial Officer & Executive VP-Operations at John Wiley & Sons, Inc., Chief Financial Officer at Lucent Technologies, Inc., Chief Financial Officer & Executive Vice President at Level 3 GC Ltd., SVP-Business Operations & Organizational Planning at WebMD Health Corp., and Chief Operating Officer-Services Business Group at Nokia of America Corp.
Kritzmacher received his undergraduate degree from Dartmouth College and his MBA from The Leonard N Stern School of Business.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
INTERDIGITAL, INC.
0.09% | 2024-04-23 | 21,832 ( 0.09% ) | 2 M $ | 2024-04-29 |
UNISYS CORPORATION
0.12% | 2024-02-25 | 82,891 ( 0.12% ) | 452 585 $ | 2024-04-29 |
John Kritzmacher active positions
| Companies | Position | Start |
|---|---|---|
| INTERDIGITAL, INC. | Director/Board Member | 2009-06-21 |
| UNISYS CORPORATION | Director/Board Member | 2022-12-12 |
Wiley Europe Ltd.
 Wiley Europe Ltd. Publishing: Books/MagazinesConsumer Services Wiley Europe Ltd. publishes journals, books, and electronic products. It provides encyclopedias, subscription products, training materials, scientific, technical, and medical reviews. The company is located in Chichester, UK | Director/Board Member | 2014-06-15 |
Madgex Ltd.
 Madgex Ltd. Information Technology ServicesTechnology Services Madgex Ltd. provides career technology software solutions to media owners, online recruitment businesses and associations. The firm offers job board software and full service solution. The company was founded by Andrew Patrick Taylor, Eric Stanley Michael Kaps, Glenn John Jones, Daniel Eric Meadows and Mark William Bedser on October 24, 2000 and is headquartered in Brighton, the United Kingdom. | Director/Board Member | 2020-03-01 |
Blackwell Science Ltd.
 Blackwell Science Ltd. Publishing: Books/MagazinesConsumer Services Founded in 1939, Blackwell Science Ltd. is a subsidiary of John Wiley & Sons, Inc. The company, based in Chichester, UK, is a part of Blackwell Publishing, which offers a wide range of educational and professional resources, including journals, encyclopedias, books, and online products. Customers can browse, buy, and learn at www.wiley.com, the online home of John Wiley & Sons, Inc. | Director/Board Member | 2014-06-15 |
PIIEU Ltd.
 PIIEU Ltd. Miscellaneous Commercial ServicesCommercial Services Part of John Wiley & Sons, Inc., PIIEU Ltd. is a British management consultancy company founded in 2012. The company is based in Chichester, UK and provides management consultancy services. | Director/Board Member | 2014-09-30 |
CrossKnowledge Group Ltd.
 CrossKnowledge Group Ltd. Internet Software/ServicesTechnology Services Part of John Wiley & Sons, Inc., CrossKnowledge Group Ltd. is a British company that provides online learning services. The company is based in Chichester, UK and was founded in 2005. | Director/Board Member | 2014-04-30 |
J Wiley Ltd.
 J Wiley Ltd. Financial ConglomeratesFinance Founded in 2013, J Wiley Ltd. is a British company that functions as an investment holding company. Part of John Wiley & Sons, Inc., the company is based in Chichester, UK. | Director/Board Member | 2014-06-15 |
Blackwell Science (Overseas Holdings) Ltd.
 Blackwell Science (Overseas Holdings) Ltd. Financial ConglomeratesFinance Part of John Wiley & Sons, Inc., Blackwell Science (Overseas Holdings) Ltd. functions as an investment holding British company. The company is based in Chichester, UK. | Director/Board Member | - |
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Former positions of John Kritzmacher
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Training of John Kritzmacher
| The Leonard N Stern School of Business | Masters Business Admin |
| Dartmouth College | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 3 |
|---|---|
| INTERDIGITAL, INC. | Technology Services |
| JOHN WILEY & SONS, INC. | Consumer Services |
| UNISYS CORPORATION | Technology Services |
| Private companies | 17 |
|---|---|
Lucent Technologies, Inc.
 Lucent Technologies, Inc. Telecommunications EquipmentElectronic Technology Lucent Technologies designs and delivers the systems, services and software that drive next-generation communications networks. | Electronic Technology |
John Wiley & Sons Ltd.
 John Wiley & Sons Ltd. Publishing: Books/MagazinesConsumer Services John Wiley & Sons Ltd. publishes books in both print and electronic format. It publishes books for accounting, agriculture, arts & architecture, chemistry, computing, culinary & hospitality, humanities, law & criminology and psychology. The company was founded on November 3, 1959 and is headquartered in Chichester, the United Kingdom. | Consumer Services |
Level 3 GC Ltd.
 Level 3 GC Ltd. Specialty TelecommunicationsCommunications Level 3GC Ltd. operates as a global communications service provider. It offers data, voice and collaboration services to the companies in the Fortune 500, as well as carriers, mobile operators and Internet service providers around the world. The company offers telecommunication solutions, including broadband, voice, data, multimedia communications, readily accessible audio, video and web-conferencing. It serves Latin American businesses through its operations in Argentina, Brazil, Chile, Colombia, Ecuador, Panama, Peru, Mexico, Venezuela, the United States and the Caribbean region. The company was founded in March 1997 and is headquartered in Hamilton, Bermuda. | Communications |
Nokia of America Corp.
 Nokia of America Corp. Wireless TelecommunicationsCommunications Nokia of America Corp. develops and provides networking and communications technology, products and services. It offers fixed and mobile broadband, IP and optical technologies. The firm offers a portfolio of solutions and services for telecom services providers, public and private organizations, wireline and wireless operators and enterprises. The company is headquartered in Murray Hill, NJ. | Communications |
Kroll LLC
 Kroll LLC Investment ManagersFinance Kroll LLC provides global advisory services. It offers valuation advisory; governance, risk, investigation, and disputes; kroll cyber risk, corporates finance, and compliance and regulatory consulting. The company was founded by William Duff and George Phelps in 1932 and is headquartered in New York, NY. | Finance |
WebMD Health Corp.
 WebMD Health Corp. Internet Software/ServicesTechnology Services WebMD Health Corp. engages in the provision of health information services. It serves physicians, health care professionals, employers, and health plans through public and private online portals, mobile platforms, and health-focused publications. The company is headquartered in New York, NY. | Technology Services |
Blackwell Publishing Holdings Ltd.
 Blackwell Publishing Holdings Ltd. Publishing: Books/MagazinesConsumer Services Blackwell Publishing Holdings Ltd. provides journals and books. The company was founded on February 22, 1996 and is headquartered in Chichester, the united Kingdom. | Consumer Services |
Wiley Heyden Ltd.
 Wiley Heyden Ltd. Publishing: Books/MagazinesConsumer Services Founded in 1982, Wiley Heyden Ltd. is a British publishing company that provides books and periodicals publishing services. Part of John Wiley & Sons, Inc., the company is based in Chichester, UK. | Consumer Services |
Wiley Europe Ltd.
Wiley Europe Ltd. Publishing: Books/MagazinesConsumer Services Wiley Europe Ltd. publishes journals, books, and electronic products. It provides encyclopedias, subscription products, training materials, scientific, technical, and medical reviews. The company is located in Chichester, UK | Consumer Services |
Wiley Europe Investment Holdings Ltd.
 Wiley Europe Investment Holdings Ltd. Financial ConglomeratesFinance Part of John Wiley & Sons, Inc., Wiley Europe Investment Holdings Ltd. functions as an investment holding British company. The company is based in Chichester, UK. | Finance |
Blackwell Science (Overseas Holdings) Ltd.
Blackwell Science (Overseas Holdings) Ltd. Financial ConglomeratesFinance Part of John Wiley & Sons, Inc., Blackwell Science (Overseas Holdings) Ltd. functions as an investment holding British company. The company is based in Chichester, UK. | Finance |
J Wiley Ltd.
J Wiley Ltd. Financial ConglomeratesFinance Founded in 2013, J Wiley Ltd. is a British company that functions as an investment holding company. Part of John Wiley & Sons, Inc., the company is based in Chichester, UK. | Finance |
CrossKnowledge Group Ltd.
CrossKnowledge Group Ltd. Internet Software/ServicesTechnology Services Part of John Wiley & Sons, Inc., CrossKnowledge Group Ltd. is a British company that provides online learning services. The company is based in Chichester, UK and was founded in 2005. | Technology Services |
PIIEU Ltd.
PIIEU Ltd. Miscellaneous Commercial ServicesCommercial Services Part of John Wiley & Sons, Inc., PIIEU Ltd. is a British management consultancy company founded in 2012. The company is based in Chichester, UK and provides management consultancy services. | Commercial Services |
Blackwell Science Ltd.
Blackwell Science Ltd. Publishing: Books/MagazinesConsumer Services Founded in 1939, Blackwell Science Ltd. is a subsidiary of John Wiley & Sons, Inc. The company, based in Chichester, UK, is a part of Blackwell Publishing, which offers a wide range of educational and professional resources, including journals, encyclopedias, books, and online products. Customers can browse, buy, and learn at www.wiley.com, the online home of John Wiley & Sons, Inc. | Consumer Services |
Madgex Ltd.
Madgex Ltd. Information Technology ServicesTechnology Services Madgex Ltd. provides career technology software solutions to media owners, online recruitment businesses and associations. The firm offers job board software and full service solution. The company was founded by Andrew Patrick Taylor, Eric Stanley Michael Kaps, Glenn John Jones, Daniel Eric Meadows and Mark William Bedser on October 24, 2000 and is headquartered in Brighton, the United Kingdom. | Technology Services |
QualTek Services, Inc.
 QualTek Services, Inc. Engineering & ConstructionIndustrial Services QualTek Services, Inc. engages in the provision of infrastructure services, renewable solutions, and disaster recovery services. It operates through the Telecom and Renewables and Recovery Logistics segments. The Telecom segment provides engineering, construction, installation, network design, project management, site acquisition, and maintenance services to telecommunication carriers, cable providers, and utility companies. The Renewable and Recovery Logistics segment offers continuity and disaster recovery operations as well as fiber optic construction services, and maintenance and repair services. The company was founded by Christopher Scott Hisey in August 2012 and is headquartered in Blue Bell, PA. | Industrial Services |
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