![John Campbell](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
John Campbell
Direktor/Vorstandsmitglied bei
CASTELLUM, INC.
Vermögen: 107 303 $ am 31.05.2026
Profil
Derzeit hat John F. Campbell die Position des Co-President, Chief Executive Officer & Director bei Rosetta Stone, Inc. inne. Außerdem ist er Chief Executive Officer bei Cambium Learning Group, Inc. In seiner früheren Laufbahn hatte er die Position des Chief Operating Officer bei S&P Global, Inc. inne, die des Senior Vice President bei ProQuest LLC, des General Manager bei Torgue Lifestyle Brands, Inc. des General Manager bei Insight Industries, Inc. des Chief Operating Officer bei Voyager Expanded Learning, Inc. des Chief Operating Officer bei Voyager Learning Co. und des Technology Director bei Tribune Education Co. Herr Campbell erwarb einen Bachelor-Abschluss an der University of Pennsylvania.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
CASTELLUM, INC. 0,13 % | 20.03.2026 | 126.537 ( 0,13 % ) | 107 303 $ | 31.05.2026 |
Aktuelle Nachrichten zu John Campbell
Aktive Positionen von John Campbell
| Unternehmen | Position | Beginn |
|---|---|---|
| CASTELLUM, INC. | Direktor/Vorstandsmitglied | 12.10.2022 |
IAP Worldwide Services, Inc.
 IAP Worldwide Services, Inc. Air Freight/CouriersTransportation Provides logistics, IT, communications and air traffic management services | Direktor/Vorstandsmitglied | 24.05.2018 |
NS2 Serves
 NS2 Serves Miscellaneous Commercial ServicesCommercial Services Operates as a nonprofit organization that provides IT training and employment assistance solutions | Vorsitzender | - |
BAE Systems, Inc.
 BAE Systems, Inc. Information Technology ServicesTechnology Services Operates as a defense, aerospace and security solution technology company that develops, engineers, manufactures & supports products and systems to deliver military capability | Direktor/Vorstandsmitglied | - |
Ehemalige bekannte Positionen von John Campbell
| Unternehmen | Position | Ende |
|---|---|---|
Voyager Expanded Learning LP
 Voyager Expanded Learning LP Miscellaneous Commercial ServicesCommercial Services Provides school reading programs, reading intervention programs and professional development programs | Geschäftsführer | 31.12.2009 |
Voyager Learning Co.
 Voyager Learning Co. Commercial Printing/FormsCommercial Services Publishes K-12 cirriculum products, reading and math intervention programs, and professional development programs | Geschäftsführer | 11.12.2009 |
ProQuest LLC
 ProQuest LLC Internet Software/ServicesTechnology Services Provides global information and related technology services | Corporate Officer/Principal | 01.01.2007 |
Tribune Education Co.
 Tribune Education Co. Publishing: NewspapersConsumer Services Publishes daily newspapers and community publications | Corporate Officer/Principal | 01.01.1999 |
| S&P GLOBAL, INC. | Geschäftsführer | - |
Ausbildung von John Campbell
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
37
Beziehungen ersten Grades
18
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 18 |
|---|---|
S&P Global, Inc.
 S&P Global, Inc. Financial Publishing/ServicesCommercial Services Provides financial market data intelligence, credit rating, commodity insights, indices and mobility services through online | Commercial Services |
Rosetta Stone, Inc.
 Rosetta Stone, Inc. Packaged SoftwareTechnology Services Develops K-12 personalized learning platform | Technology Services |
University of Pennsylvania
 University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
BAE Systems, Inc.
BAE Systems, Inc. Information Technology ServicesTechnology Services Operates as a defense, aerospace and security solution technology company that develops, engineers, manufactures & supports products and systems to deliver military capability | Technology Services |
Tribune Education Co.
Tribune Education Co. Publishing: NewspapersConsumer Services Publishes daily newspapers and community publications | Consumer Services |
ProQuest LLC
ProQuest LLC Internet Software/ServicesTechnology Services Provides global information and related technology services | Technology Services |
Voyager Expanded Learning LP
Voyager Expanded Learning LP Miscellaneous Commercial ServicesCommercial Services Provides school reading programs, reading intervention programs and professional development programs | Commercial Services |
Golden Gate University
 Golden Gate University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
US Military Academy
 US Military Academy Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
IAP Worldwide Services, Inc.
IAP Worldwide Services, Inc. Air Freight/CouriersTransportation Provides logistics, IT, communications and air traffic management services | Transportation |
Torque Lifestyle Brands, Inc.
 Torque Lifestyle Brands, Inc. Information Technology ServicesTechnology Services Develops and provides innovative digital media services, software and hardware | Technology Services |
Voyager Learning Co.
Voyager Learning Co. Commercial Printing/FormsCommercial Services Publishes K-12 cirriculum products, reading and math intervention programs, and professional development programs | Commercial Services |
The Spectrum Group Ltd., Inc.
 The Spectrum Group Ltd., Inc. Miscellaneous Commercial ServicesCommercial Services Provides consulting services | Commercial Services |
Army Emergency Relief
 Army Emergency Relief Services to the Health IndustryHealth Services Provides emergency financial assistance to army | Health Services |
Cambium Learning Group, Inc.
 Cambium Learning Group, Inc. Internet Software/ServicesTechnology Services Provides digital education solutions | Technology Services |
Castellum, Inc.
 Castellum, Inc. Chemicals: Major DiversifiedProcess Industries Develops water treatment and sanitization technologies | Process Industries |
Insight Industries, Inc. | |
NS2 Serves
NS2 Serves Miscellaneous Commercial ServicesCommercial Services Operates as a nonprofit organization that provides IT training and employment assistance solutions | Commercial Services |
