![Mark Zwecker](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>)
Patrimonio netto: 4 M $ in data 30/09/2026
Mark A. Zwecker is the founder of PPM, Inc., founded in 1981.
Mr. Zwecker is currently the Lead Independent Director at Perma-Fix Environmental Services, Inc., a position held since 2012, with employment at the company starting in 1991.
Former positions include Finance Director at Communications Security & Compliance Technologies, Inc. from 2006 to 2013; Chief Financial Officer & Director at JCI USA, Inc. from 2006 to 2019; Vice President-Finance & Administration at American Combustion Industries, Inc. from 1986 to 1998; President at ACI Technology LLC from 1998 to 2003; and Vice President-Finance & Administration at American Combustion, Inc. from 1994 to 1998.
Education includes an MBA from Harvard University and undergraduate studies at Georgia Institute of Technology.
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
| 01/10/2026 | 248.644 ( 1,17% ) | 4 M $ | 30/09/2026 |
| Società | Posizione | Inizio |
|---|---|---|
| PERMA-FIX ENVIRONMENTAL SERVICES, INC. | Direttore/Membro del Consiglio | 01/01/1991 |
| Società | Posizione | Fine |
|---|---|---|
JCI USA, Inc.
 JCI USA, Inc. Chemicals: Major DiversifiedProcess Industries Manufactures and wholesales chemicals | Direttore Finanziario/CFO | 01/08/2019 |
Communications Security & Compliance Technologies, Inc. | Direttore Finanziario/CFO | 01/01/2013 |
ACI Technology LLC
 ACI Technology LLC Information Technology ServicesTechnology Services Provides computer related services | Presidente | 01/04/2003 |
American Combustion, Inc. | Direttore Finanziario/CFO | 01/03/1998 |
American Combustion Industries, Inc.
 American Combustion Industries, Inc. Other Consumer ServicesConsumer Services Provides mechanical and electrical system installations and renovations | Direttore Finanziario/CFO | 01/01/1998 |
Attive
Inattive
Società nel listino
Aziende private
Relazioni di 1° grado
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
| Aziende private | 9 |
|---|---|
Perma-Fix Environmental Services, Inc.
 Perma-Fix Environmental Services, Inc. Environmental ServicesIndustrial Services Provides nuclear and industrial waste management services | Industrial Services |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Georgia Institute of Technology
 Georgia Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
American Combustion Industries, Inc.
American Combustion Industries, Inc. Other Consumer ServicesConsumer Services Provides mechanical and electrical system installations and renovations | Consumer Services |
Communications Security & Compliance Technologies, Inc. | |
PPM, Inc. | |
ACI Technology LLC
ACI Technology LLC Information Technology ServicesTechnology Services Provides computer related services | Technology Services |
American Combustion, Inc. | |
JCI USA, Inc.
JCI USA, Inc. Chemicals: Major DiversifiedProcess Industries Manufactures and wholesales chemicals | Process Industries |
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