David Waldman
Director/Board Member at PRIVATE RENTED SECTOR S.A.
Network origin in David Waldman first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Biotechnology | 13 | |
| Private Company | Miscellaneous Commercial Services | 5 | |
Crescendo Communications LLC
3
| Private Company | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to David Waldman via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| PERMA-FIX ENVIRONMENTAL SERVICES, INC. | Environmental Services | Corporate Officer/Principal Director of Finance/CFO Founder Director/Board Member Director/Board Member Director/Board Member Chairman Chief Operating Officer Chief Operating Officer Chief Tech/Sci/R&D Officer | |
Phlo Corp.
 Phlo Corp. Beverages: AlcoholicConsumer Non-Durables Phlo Corp. manufactures and sells beverages and liquids containing patented and patent-pending bio technologies. The company sells its products to distributors which offer the products for sale in high volume chain stores, such as supermarkets, drug and convenience stores throughout the United States. The company was founded on December 12, 1995 and is headquartered in Jacksonville, FL. | Beverages: Alcoholic | Chief Executive Officer | |
| STAR EQUITY HOLDINGS, INC. | Medical Specialties | Director/Board Member Chief Executive Officer | |
| PROTEXT MOBILITY, INC. | Pharmaceuticals: Other | President | |
| RXELITE, INC. | Pharmaceuticals: Major | Corporate Secretary | |
Perma-Fix Northwest, Inc.
 Perma-Fix Northwest, Inc. Miscellaneous Commercial ServicesCommercial Services Perma-Fix Northwest, Inc. provides technical consulting services. The firm operates its business through three reportable segments: Treatment, Services and Medical. The company is headquartered in Richland, WA. | Miscellaneous Commercial Services | Chairman Corporate Officer/Principal | |
| MARATHON DIGITAL HOLDINGS, INC. | Data Processing Services | President | |
| University of Pittsburgh | College/University | Graduate Degree | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA. | College/University | Masters Business Admin | |
| National Technological University | College/University | Graduate Degree | |
Waste Control Specialists LLC
 Waste Control Specialists LLC Environmental ServicesIndustrial Services Waste Control Specialists LLC provides waste recycling services. It engages in processing, storing, and disposing hazardous, toxic, and low-level and mixed low-level wastes. The firm offers solutions for the proper and safe management of radioactive, hazardous, and mixed waste. Its clients include Amgen, Dynegy, Mactec. The company was founded in 1989 and is headquartered in Dallas, TX. | Environmental Services | Chief Operating Officer | |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses | College/University | Undergraduate Degree | |
| Florida Institute of Technology, Inc. | College/University | Undergraduate Degree | |
| Indiana University of Pennsylvania | College/University | Undergraduate Degree | |
Northeastern University
 Northeastern University Other Consumer ServicesConsumer Services Founded in 1898, Northeastern University is a private research university located in the heart of Boston. Northeastern teaches worldwide experiential learning, urban engagement, and interdisciplinary research that meets global and societal needs. The University offers a range of undergraduate and graduate programs leading to degrees through the doctorate in nine colleges and schools. | College/University | Undergraduate Degree | |
| State University of New York at Buffalo | College/University | Undergraduate Degree | |
| United States Air Force Academy | College/University | Undergraduate Degree | |
| University of Oklahoma | College/University | Undergraduate Degree | |
DMS Health Technologies, Inc.
 DMS Health Technologies, Inc. Medical/Nursing ServicesHealth Services DMS Health Technologies, Inc. delivers diagnostic health services nationwide. It offers new and used medical equipment, medical accessories and supplies, mobile imaging services, imaging equipment services and medical parts. The company was founded in 1972 and is headquartered in Fargo, ND. | Medical/Nursing Services | Chief Executive Officer | |
Safety & Ecology Corp.
 Safety & Ecology Corp. Miscellaneous Commercial ServicesCommercial Services Safety & Ecology Corp. provides environmental engineering and contract services. It offers construction, remediation and demolition, environmental services and environmental technology. The company was founded by Christopher P. Leichtweis in 1991 and is headquartered in Knoxville, TN. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
US Department of Energy (District of Columbia)
 US Department of Energy (District of Columbia) General GovernmentGovernment US Department of Energy Develops energy technologies for buildings, homes, transportation power systems and industry. The company was founded in 1977 and is headquartered in Washington, DC. | General Government | Corporate Officer/Principal Corporate Officer/Principal | |
| U.S. Army War College | College/University | Graduate Degree | |
| Adam Mickiewicz University | College/University | Undergraduate Degree | |
| University of Warsaw | College/University | Graduate Degree | |
| LIGHTBRIDGE CORPORATION | Chemicals: Specialty | Public Communications Contact | |
Ultrascan, Inc.
 Ultrascan, Inc. Medical SpecialtiesHealth Technology Part of Star Equity Holdings, Inc., Ultrascan, Inc. is a company that manufactures mobile ultrasound devices. The company is based in Suwanee, GA. Ultrascan was acquired by Star Equity Holdings, Inc. on May 01, 2007 for $11.10 million. | Medical Specialties | Director of Finance/CFO | |
Digirad Imaging Solutions, Inc.
 Digirad Imaging Solutions, Inc. Medical/Nursing ServicesHealth Services Part of Star Equity Holdings, Inc., Digirad Imaging Solutions, Inc. provides mobile nuclear cardiology services. The company is based in Suwanee, GA. | Medical/Nursing Services | President | |
| B3 SYSTEM SA | Information Technology Services | Director/Board Member | |
| REINO CAPITAL S.A. | Investment Banks/Brokers | Corporate Officer/Principal | |
| MATRX PHARMACEUTICALS S.A. | Pharmaceuticals: Major | Chairman | |
Gessel, Koziorowski Spk
 Gessel, Koziorowski Spk Miscellaneous Commercial ServicesCommercial Services Gessel, Koziorowski Spk is a leading law firm based in Warsaw, Poland. The Polish company offers legal services to businesses, including preparing contracts and ensuring compliance with the law. The firm has been operating since 1993 and provides advisory services in various sectors of the economy. The private company's website provides information on current job openings in different teams within the firm. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| APOLLO CAPITAL ASI SPÓLKA AKCYJNA | Investment Managers | Corporate Officer/Principal | |
| University of Kent | College/University | Graduate Degree | |
| NEXTPLAT CORP | Precious Metals | Chief Executive Officer | |
| PRIME ALTERNATYWNA SPOLKA INWESTYCYJNA SPOLKA AKCYJNA | Investment Managers | Director/Board Member | |
| Calima Group LLC | President | ||
Perma-Fix Medical Corp.
 Perma-Fix Medical Corp. Medical SpecialtiesHealth Technology Part of Private Rented Sector SA, Perma-Fix Medical Corp. develops and commercializes medical technology for the production of medical isotope. The company is based in Atlanta, GA. Perma-Fix Medical was acquired by Private Rented Sector SA from Perma-Fix Environmental Services, Inc. | Medical Specialties | Director/Board Member | |
| University of New Hampshire School of Law | College/University | Graduate Degree | |
| Digirad Ultrascan Solutions, Inc. | Chief Operating Officer | ||
| Compelling Competitive Advantage LLC | Corporate Officer/Principal Director/Board Member | ||
| ELQ S.A. | Electrical Products | Director/Board Member Director/Board Member | |
Digirad Health, Inc.
 Digirad Health, Inc. Medical SpecialtiesHealth Technology Part of TTG Imaging Solutions LLC, Digirad Health, Inc. delivers convenient, effective, and efficient diagnostic imaging solutions on an as needed, when needed, and where needed basis. Digirad Health is based in Suwanee, GA. Digirad Health was acquired by TTG Imaging Solutions LLC from Star Equity Holdings, Inc. on May 05, 2023 for $40 million. The company offers a wide range of imaging services designed to increase the efficiency and profitability of nuclear labs, including mobile nuclear cardiology services, nuclear camera rentals, and nuclear medicine support services. | Medical Specialties | Director/Board Member Director/Board Member | |
| SK Hart Ranches Pty Ltd. | Director/Board Member | ||
| S K Hart Management LLC | Investment Managers | Director of Finance/CFO | |
| Perma-Fix Northwest Richland, Inc. | Corporate Officer/Principal |
Statistics
International
| United States | 39 |
| Poland | 11 |
| United Kingdom | 2 |
| South Africa | 2 |
Sectoral
| Consumer Services | 16 |
| Health Technology | 8 |
| Industrial Services | 6 |
| Finance | 6 |
| Commercial Services | 4 |
Operational
| Director/Board Member | 62 |
| Corporate Officer/Principal | 26 |
| President | 22 |
| Undergraduate Degree | 15 |
| Chief Executive Officer | 14 |
Most connected contacts
| Insiders | |
|---|---|
| Robert Louis Ferguson | 20 |
| John Climaco | 18 |
| Larry Shelton | 11 |
| Matt Molchan | 10 |
| Richard Grondin | 7 |
| David Waldman | 7 |
| Louis Francis Centofanti | 7 |
| Gary Kugler | 7 |
| Ewa Szlachetka | 6 |
| James B. Hovis | 6 |
| Robert Schreiber | 6 |
| Andrew Uribe | 6 |
| Benio Naccarato | 6 |
| James A. Blankenhorn | 5 |
| Andrew Lombardo | 5 |
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