Mark S. Alsentzer
Chief Executive Officer at PURE EARTH, INC.
Profile
Mark S.
Alsentzer is currently the President & Chief Executive Officer at Pure Earth, Inc. since 2006.
He is also the Managing Member at Ventnor Investment Properties LLC since 2004 and the General Partner at Marrin LP.
Previously, Mr. Alsentzer held the position of President, Chief Executive Officer & Director at US Plastic Lumber Corp.
from 1994 to 2004.
He was also the Chief Executive Officer at Info Investors, Inc. and Clean Earth LLC in the past.
Additionally, he served as a Director at Mace Security International, Inc. from 1999 to 2010 and as a Director at Pure Earth, Inc. from 1996 to 2005.
Mr. Alsentzer was the Vice President at Republic Environmental Systems, Inc. from 1992 to 1996 and briefly served as the President at Stout Environmental, Inc. in 1992.
Mr. Alsentzer holds an MBA from Fairleigh Dickinson University and an undergraduate degree from Lehigh University.
Mark S. Alsentzer active positions
| Companies | Position | Start |
|---|---|---|
| PURE EARTH, INC. | Chief Executive Officer | 2009-04-05 |
| Ventnor Investment Properties LLC | Corporate Officer/Principal | 2003-12-31 |
| Marrin LP | Corporate Officer/Principal | 2009-12-23 |
Former positions of Mark S. Alsentzer
| Companies | Position | End |
|---|---|---|
| MACE SECURITY INTERNATIONAL, INC. | Director/Board Member | 2010-06-17 |
| Info Investors, Inc. | President | 2006-02-05 |
| PURE EARTH, INC. | Director/Board Member | 2005-09-30 |
| US Plastic Lumber Corp. | President | 2004-04-29 |
| Republic Environmental Systems, Inc. | Corporate Officer/Principal | 1996-11-30 |
Training of Mark S. Alsentzer
| Fairleigh Dickinson University | Masters Business Admin |
| Lehigh University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
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 private 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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