Mark Zwecker
Director/Board Member at PERMA-FIX ENVIRONMENTAL SERVICES, INC.
Net worth: 3 M $ as of 31/03/2024
Profile
Mark A.
Zwecker is the founder of PPM, Inc. (founded in 1981).
He is currently the Lead Independent Director at Perma-Fix Environmental Services, Inc. (since 1991).
Mr. Zwecker has previously worked as the Finance Director at Communications Security & Compliance Technologies, Inc. (2006-2013), Chief Financial Officer & Director at JCI USA, Inc. (2006-2019), Vice President-Finance & Administration at American Combustion Industries, Inc. (1986-1998), President at ACI Technology LLC (1998-2003), and Vice President-Finance & Administration at American Combustion, Inc. (1994-1998).
He holds an MBA from Harvard University and an undergraduate degree from Georgia Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/04/2024 | 226,482 ( 1.66% ) | 3 M $ | 31/03/2024 |
Mark Zwecker active positions
| Companies | Position | Start |
|---|---|---|
| PERMA-FIX ENVIRONMENTAL SERVICES, INC. | Director/Board Member | 01/01/1991 |
Former positions of Mark Zwecker
| Companies | Position | End |
|---|---|---|
JCI USA, Inc.
 JCI USA, Inc. Chemicals: Major DiversifiedProcess Industries Part of Nippon Chemical Industrial Co., Ltd., JCI USA, Inc. is a private company that manufactures and wholesales chemicals. The company is based in White Plains, NY. | Director of Finance/CFO | 01/08/2019 |
| Communications Security & Compliance Technologies, Inc. | Director of Finance/CFO | 01/01/2013 |
ACI Technology LLC
 ACI Technology LLC Information Technology ServicesTechnology Services Part of ACI Group LLC, ACI Technology LLC is an American company that provides computer related services. | President | 01/04/2003 |
| American Combustion, Inc. | Director of Finance/CFO | 01/03/1998 |
American Combustion Industries, Inc.
 American Combustion Industries, Inc. Other Consumer ServicesConsumer Services American Combustion Industries, Inc. engages in the provision of mechanical and electrical system installations, and renovations. The firm's services include cogeneration, electrical, facility management, maintenance, mechanical, and plumbing services. The company was founded in 1976 and is headquartered in Glenn Dale, MD. | Director of Finance/CFO | 01/01/1998 |
Training of Mark Zwecker
| Harvard University | Masters Business Admin |
| Georgia Institute of Technology | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| PERMA-FIX ENVIRONMENTAL SERVICES, INC. | Industrial Services |
| Private companies | 6 |
|---|---|
American Combustion Industries, Inc.
American Combustion Industries, Inc. Other Consumer ServicesConsumer Services American Combustion Industries, Inc. engages in the provision of mechanical and electrical system installations, and renovations. The firm's services include cogeneration, electrical, facility management, maintenance, mechanical, and plumbing services. The company was founded in 1976 and is headquartered in Glenn Dale, MD. | Consumer Services |
| Communications Security & Compliance Technologies, Inc. | |
| PPM, Inc. | |
ACI Technology LLC
ACI Technology LLC Information Technology ServicesTechnology Services Part of ACI Group LLC, ACI Technology LLC is an American company that provides computer related services. | Technology Services |
| American Combustion, Inc. | |
JCI USA, Inc.
JCI USA, Inc. Chemicals: Major DiversifiedProcess Industries Part of Nippon Chemical Industrial Co., Ltd., JCI USA, Inc. is a private company that manufactures and wholesales chemicals. The company is based in White Plains, NY. | Process Industries |
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