![David Humphrey](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>)
David Humphrey
Directeur Général chez
Impact Earth LLC
Profil
David L.
Humphrey is currently the Chief Executive Officer at Impact Earth LLC and the Vice Chairman at Oklahoma Center for the Advancement of Science & Technology.
He previously held positions such as President, Chief Executive Officer & Director at ADDvantage Technologies Group, Inc., Chief Executive Officer at TokenEx, Inc., and Independent Director at Drone Aviation Holding Corp.
He also worked as a Senior Business Development Co-Ordinator at Texaco, Inc. and as a Principal at Koch Industries, Inc. and Standard Oil Co. He was a Principal at Davis, Tuttle Venture Partners from 1997 to 2004 and later became the Chief Operating Officer at Oklahoma Equity Partners LLC from 2004 to 2009.
Humphrey holds an MBA from Texas A&M University and an undergraduate degree from the University of Wisconsin.
Postes actifs de David Humphrey
| Sociétés | Poste | Début |
|---|---|---|
Impact Earth LLC | Directeur Général | - |
Oklahoma Center for the Advancement of Science & Technology
 Oklahoma Center for the Advancement of Science & Technology Miscellaneous Commercial ServicesCommercial Services Funds projects and researches | Directeur/Membre du Conseil | - |
Anciens postes connus de David Humphrey
| Sociétés | Poste | Fin |
|---|---|---|
| ADDVANTAGE TECHNOLOGIES GROUP, INC. | Directeur Général | 03/07/2018 |
| COMSOVEREIGN HOLDING CORP. | Directeur/Membre du Conseil | 17/04/2014 |
| COMSOVEREIGN HOLDING CORP. | Directeur/Membre du Conseil | 03/10/2012 |
Oklahoma Equity Partners LLC
 Oklahoma Equity Partners LLC Investment ManagersFinance Oklahoma Equity Partners invests in companies located in the United States. The firm focuses on a broad range of sectors and industries. It participates in seed, early and later stage capital transactions. | Directeur en chef des Investissements | 31/12/2009 |
Davis, Tuttle Venture Partners
 Davis, Tuttle Venture Partners Investment ManagersFinance Davis Tuttle Venture Partners invests in companies located in the US. The firm participates in acquisitions and other special opportunities with an investment size of USD 0.5 - 5 and up to 20 million. It targets companies in sectors such as utilities and finance. It acts as a lead investor and makes co-investments. | Analyste en capital-investissement | 01/01/2004 |
Formation de David Humphrey
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
47
Relations au 1er degré
12
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 12 |
|---|---|
Texaco, Inc.
 Texaco, Inc. Integrated OilEnergy Minerals Engages in the production, refining, marketing and shipping of crude oil and natural gas | Energy Minerals |
ADDvantage Technologies Group, Inc.
 ADDvantage Technologies Group, Inc. Electronics DistributorsDistribution Services Supplies telecommunication and wireless equipment | Distribution Services |
Koch Industries LLC
 Koch Industries LLC Oil Refining/MarketingEnergy Minerals Operates as a holding company whose subsidiaries involved in manufacturing, refining and distribution of petroleum, chemicals, fiber and polymers & paper products | Energy Minerals |
Drone Aviation Holding Corp.
 Drone Aviation Holding Corp. Aerospace & DefenseElectronic Technology Designs and develops tethered aerial monitoring and communications platforms | Electronic Technology |
Standard Oil Co.
 Standard Oil Co. Oil & Gas ProductionEnergy Minerals Explores and produces crude oil and natural gas | Energy Minerals |
Davis, Tuttle Venture Partners
Davis, Tuttle Venture Partners Investment ManagersFinance Davis Tuttle Venture Partners invests in companies located in the US. The firm participates in acquisitions and other special opportunities with an investment size of USD 0.5 - 5 and up to 20 million. It targets companies in sectors such as utilities and finance. It acts as a lead investor and makes co-investments. | Finance |
Texas A&M University
 Texas A&M University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Wisconsin
 University of Wisconsin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Oklahoma Center for the Advancement of Science & Technology
Oklahoma Center for the Advancement of Science & Technology Miscellaneous Commercial ServicesCommercial Services Funds projects and researches | Commercial Services |
Oklahoma Equity Partners LLC
Oklahoma Equity Partners LLC Investment ManagersFinance Oklahoma Equity Partners invests in companies located in the United States. The firm focuses on a broad range of sectors and industries. It participates in seed, early and later stage capital transactions. | Finance |
TokenEx, Inc.
 TokenEx, Inc. Packaged SoftwareTechnology Services Develops cloud-based payment tokenization and data security solutions | Technology Services |
Impact Earth LLC |
