Mark Duff
Chief Executive Officer at PERMA-FIX ENVIRONMENTAL SERVICES, INC.
Net worth: 1 M $ as of 29/04/2024
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Louis Francis Centofanti | M | 80 | 34 years | |
| Benio Naccarato | M | 61 |
Safety & Ecology Holdings Corp.
 Safety & Ecology Holdings Corp. Miscellaneous Commercial ServicesCommercial Services Safety & Ecology Holdings Corp. provides environmental, infrastructure and nuclear energy services. It offers construction, remediation, and demolition services, such as facility deactivation, decontamination, site closure, threat reduction, security, and federal facility specialty construction and environmental services. The company is headquartered in Oak Ridge, TN. | 20 years |
| Larry Shelton | M | 70 | 18 years | |
| Joe Reeder | M | 76 | 21 years | |
| George | M | - | - | |
| Mark Zwecker | M | 73 | 33 years | |
| Joseph Grumski | M | 63 | 4 years | |
| Richard Grondin | M | 65 | 23 years | |
| Thomas Bostick | M | 67 | 4 years | |
| Zach Wamp | M | 66 | 6 years | |
| Kerry Duggan | F | 45 | 3 years | |
| Vince | M | - | - | |
| Kelley Javid | M | - | - | |
| Eric Laning | M | - | 13 years | |
| Brian Wood | M | - | 5 years | |
| Scott Ellis | M | - | 10 years | |
| Pam Ittah | F | - | 27 years | |
| Helen Binosa | F | - | 16 years | |
| Jeff Bowers | M | - | 9 years | |
| Jessie McDonough | F | - | 2 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Jacob Lahav | M | 75 | 15 years | |
| John Climaco | M | 55 | 4 years | |
| Gary Kugler | M | 83 | 5 years | |
| Stanley Robert Cochran | M | 71 | 2 years | |
| Andrew Lombardo | M | 65 | 13 years | |
| John Lash | M | 61 | 15 years | |
| George Taylor | M | - | - | |
| Autumn Bogus | F | - | 5 years | |
| Tammy Monday | F | - | 7 years | |
| Lisa Callis | F | - | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 30 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Mark Duff
- Personal Network
