Mark S. Alsentzer
Chief Executive Officer at PURE EARTH, INC.
Mark S. Alsentzer active positions
| Companies | Position | Start | End |
|---|---|---|---|
| PURE EARTH, INC. | Chief Executive Officer | 2009-04-05 | - |
| President | 2009-04-05 | - | |
| Director/Board Member | 2011-02-14 | 2012-11-08 | |
| Director of Finance/CFO | 2009-04-05 | 2009-12-23 | |
| Ventnor Investment Properties LLC | Corporate Officer/Principal | 2003-12-31 | - |
| Marrin LP | Corporate Officer/Principal | 2009-12-23 | - |
Career history of Mark S. Alsentzer
Former positions of Mark S. Alsentzer
| Companies | Position | Start | End |
|---|---|---|---|
| MACE SECURITY INTERNATIONAL, INC. | Director/Board Member | 1999-12-14 | 2010-06-17 |
| Info Investors, Inc. | President | - | 2006-02-05 |
| PURE EARTH, INC. | Director/Board Member | 1996-11-30 | 2005-09-30 |
| US Plastic Lumber Corp. | Director/Board Member | 2004-04-29 | 2004-04-29 |
| President | - | 2004-04-29 | |
| Republic Environmental Systems, Inc. | Corporate Officer/Principal | 1991-12-31 | 1996-11-30 |
Clean Earth LLC
 Clean Earth LLC Environmental ServicesIndustrial Services Clean Earth, Inc. provides soil and waste water treatment solutions. It specializes in processing of contaminated soil, dredge sediments, hazardous and non-hazardous soils. The firm's services include planning and logistics, disposal and reuse, and treatment technologies. The company was founded in 1990 and is headquartered in Hatboro, PA. | President | - | 1995-12-31 |
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Training of Mark S. Alsentzer
| Fairleigh Dickinson University | Masters Business Admin |
| Lehigh University | Undergraduate Degree |
Statistics
International
| United States | 12 |
Operational
| President | 5 |
| Director/Board Member | 4 |
| Corporate Officer/Principal | 3 |
Sectoral
| Industrial Services | 5 |
| Consumer Services | 3 |
| Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| MACE SECURITY INTERNATIONAL, INC. | Electronic Technology |
| Private companies | 8 |
|---|---|
| US Plastic Lumber Corp. | Producer Manufacturing |
| Info Investors, Inc. | Finance |
| Republic Environmental Systems, Inc. | Industrial Services |
Clean Earth LLC
Clean Earth LLC Environmental ServicesIndustrial Services Clean Earth, Inc. provides soil and waste water treatment solutions. It specializes in processing of contaminated soil, dredge sediments, hazardous and non-hazardous soils. The firm's services include planning and logistics, disposal and reuse, and treatment technologies. The company was founded in 1990 and is headquartered in Hatboro, PA. | Industrial Services |
Stout Environmental, Inc.
 Stout Environmental, Inc. Environmental ServicesIndustrial Services Part of AutoNation, Inc., Stout Environmental, Inc. is a company that provides comprehensive environmental services. The company is based in Thorofare, NJ. Stout Environmental was acquired by Republic Industries, Inc. (Florida) on May 13, 1992 for $36.75 million. | Industrial Services |
Pure Earth, Inc.
 Pure Earth, Inc. Environmental ServicesIndustrial Services Pure Earth, Inc. engages in the provision of integrated environmental transportation, disposal, recycling, consulting, engineering and related services. The company was founded on February 13, 1997 and is headquartered in Trevose, PA. | Industrial Services |
| Ventnor Investment Properties LLC | |
| Marrin LP |
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