Ronald M. Herzfeld
Presidente presso Property Development Group, Inc.
Posizioni attive di Ronald M. Herzfeld
| Società | Posizione | Inizio | Fine |
|---|---|---|---|
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Corporate Officer/Principal | - | - |
| American Association of Petroleum Geologists | Corporate Officer/Principal | - | - |
The Geological Society of America, Inc.
 The Geological Society of America, Inc. Miscellaneous Commercial ServicesCommercial Services The Geological Society of America, Inc. engages as a non-profit organization. It helps in the advancement of geosciences. The company was founded in 1888 and is headquartered in Boulder, CO. | Corporate Officer/Principal | - | - |
New York Academy of Sciences
 New York Academy of Sciences Miscellaneous Commercial ServicesCommercial Services New York Academy of Sciences is an independent, not-for-profit organization, which engages in the advancement of scientific research, education, and policy. The company was founded in 1817 and is headquartered in New York, NY. | Corporate Officer/Principal | - | - |
| Property Development Group, Inc. | Presidente | 01/06/1996 | - |
Storia della carriera di Ronald M. Herzfeld
Precedenti posizioni note di Ronald M. Herzfeld
| Società | Posizione | Inizio | Fine |
|---|---|---|---|
Riverdale Oil & Gas Corp.
 Riverdale Oil & Gas Corp. Integrated OilEnergy Minerals Riverdale Oil & Gas Corp. is a non-operating oil and gas acquisition company. It designs programs to acquire partial interests in oil and gas production, mineral ownerships, lower risk drilling prospects, and other oil and gas related activities. The company was founded on February 23, 2007 and is headquartered in Austin, TX. | Direttore/Membro del Consiglio | 24/01/2013 | - |
| Amministratore Delegato | 24/01/2013 | - | |
| Presidente | 01/01/2009 | - | |
| Direttore operativo | 19/06/2008 | 24/01/2013 | |
| Presidente | 24/01/2013 | - | |
| Treasurer | 24/01/2013 | - |
Statistiche
Distribuzione geografica
| Stati Uniti | 7 |
Posizioni
| Corporate Officer/Principal | 4 |
| President | 2 |
| Director/Board Member | 1 |
Settori
| Commercial Services | 3 |
| Energy Minerals | 2 |
| Industrial Services | 2 |
Posizioni ricoperte
Attive
Inattive
Società quotate in Borsa
Aziende private
Società collegate
| Aziende private | 6 |
|---|---|
Riverdale Oil & Gas Corp.
Riverdale Oil & Gas Corp. Integrated OilEnergy Minerals Riverdale Oil & Gas Corp. is a non-operating oil and gas acquisition company. It designs programs to acquire partial interests in oil and gas production, mineral ownerships, lower risk drilling prospects, and other oil and gas related activities. The company was founded on February 23, 2007 and is headquartered in Austin, TX. | Energy Minerals |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Industrial Services |
New York Academy of Sciences
New York Academy of Sciences Miscellaneous Commercial ServicesCommercial Services New York Academy of Sciences is an independent, not-for-profit organization, which engages in the advancement of scientific research, education, and policy. The company was founded in 1817 and is headquartered in New York, NY. | Commercial Services |
| American Association of Petroleum Geologists | |
The Geological Society of America, Inc.
The Geological Society of America, Inc. Miscellaneous Commercial ServicesCommercial Services The Geological Society of America, Inc. engages as a non-profit organization. It helps in the advancement of geosciences. The company was founded in 1888 and is headquartered in Boulder, CO. | Commercial Services |
| Property Development Group, Inc. |
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