David H. Langsam
Chief Executive Officer at AdvantEdge Healthcare Solutions, Inc.
Network origin in David H. Langsam first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Stony Brook University
42
| College/University | Other Consumer Services | 42 |
AdvantEdge Healthcare Solutions, Inc.
 AdvantEdge Healthcare Solutions, Inc. Miscellaneous Commercial ServicesCommercial Services AdvantEdge Healthcare Solutions, Inc. provides medical billing and practice management services. It serves specialty physicians, surgery centers, medical billing companies, and hospitals. The firm offers billing, coding, pricing, performance, reporting and dashboards, compliance and consulting solutions. The company was founded in 1999 and is headquartered in Warren, NJ.
9
| Subsidiary | Miscellaneous Commercial Services | 9 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to David H. Langsam via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| FIRST DATA CORPORATION | Regional Banks | Corporate Officer/Principal | |
| MCKESSON CORPORATION | Medical Distributors | Corporate Officer/Principal Corporate Officer/Principal | |
| MERCK & CO., INC. | Pharmaceuticals: Major | Corporate Officer/Principal General Counsel | |
| FALCONSTOR SOFTWARE, INC. | Packaged Software | Chief Executive Officer Chief Tech/Sci/R&D Officer | |
| SAFEGUARD SCIENTIFICS, INC. | Investment Managers | Chief Executive Officer Corporate Officer/Principal Chief Operating Officer | |
Network 1 Financial Securities, Inc.
 Network 1 Financial Securities, Inc. Investment Banks/BrokersFinance Founded in 1983, Network 1 Financial Securities, Inc. is a broker/dealer headquartered in Red Bank, New Jersey. They are a full-service securities firm and offer a full array of investment, trading and execution services. Network 1 also manages private placement, IPOs and syndications. They are a member of the NASD and the SIPC. | Investment Banks/Brokers | Corporate Officer/Principal | |
| HURON CONSULTING GROUP INC. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Key Equity Investors, Inc.
 Key Equity Investors, Inc. Investment ManagersFinance Key Equity Investors, Inc. is a private equity firm located in Middle Village, New York | Investment Managers | Chief Executive Officer | |
Opportunity Fund LLC
 Opportunity Fund LLC Investment ManagersFinance Part of Principal Financial Group, Inc., Opportunity Fund LLC provides financial services. The company is based in Upper Arlington, OH. John Charles May has been the CEO of the company since 2009. | Investment Managers | Corporate Officer/Principal | |
NovaSom, Inc.
 NovaSom, Inc. Medical/Nursing ServicesHealth Services NovaSom, Inc. provides diagnostic services. It offers Obstructive Sleep Apnea home testing, with the AccuSom home sleep test, the only supported home sleep test that provides continuous patient support and next-day test results. The company was founded in 1992 and is headquartered in Glen Burnie, MD. | Medical/Nursing Services | Director/Board Member Director/Board Member | |
| NU-MED PLUS, INC. | Medical Specialties | Chairman | |
| LIFE ON EARTH, INC. | Packaged Software | Director/Board Member | |
Russell Reynolds Associates, Inc.
 Russell Reynolds Associates, Inc. Miscellaneous Commercial ServicesCommercial Services Russell Reynolds Associates, Inc. provides executive recruitment services. Its services include chief executive officer and board advisory services, culture assessment, executive search, global supply chain and leadership assessment. The company was founded in 1969 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| University of Pennsylvania | College/University | Masters Business Admin Masters Business Admin | |
Welsh, Carson, Anderson & Stowe
 Welsh, Carson, Anderson & Stowe Investment ManagersFinance Welsh, Carson, Anderson & Stowe (WCAS) is a private equity firm founded in 1979 by Patrick Welsh, Russ Carson and Bruce Anderson. The firm is headquartered in New York. | Investment Managers | Private Equity Investor | |
GE Aviation Systems North America LLC
 GE Aviation Systems North America LLC Aerospace & DefenseElectronic Technology GE Aviation Systems North America produces commercial and military jet engines and components as well as integrated digital, electric power, and mechanical systems for aircraft. It also maintains a service network for the support of its offerings. The company is headquartered in Cincinnati, OH. | Aerospace & Defense | Corporate Officer/Principal | |
EV Holdings, Inc.
 EV Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services EV Holdings, Inc. provides research and consulting services for the education industry. Its services include research and knowledge communities, consulting for colleges and universities and advising for business and non profits. The company was founded in 1993 and is headquartered in Boston, MA. | Miscellaneous Commercial Services | Chief Tech/Sci/R&D Officer | |
| State University of New York College at Cobleskill | College/University | Undergraduate Degree | |
Howard Hughes Medical Institute, Inc.
 Howard Hughes Medical Institute, Inc. Investment Trusts/Mutual FundsMiscellaneous Howard Hughes Medical Institute, Inc. engages in the provision of biomedical research services and science education programs. It funds grants to both institutions and individuals in support of a wide range of science and research-related initiatives, including precollege and undergraduate science education, pre- and post-doctoral research fellowships, and international research activities. The company was founded by Howard R. Hughes in 1953 and is headquartered in Chevy Chase, MD. | Investment Trusts/Mutual Funds | Corporate Officer/Principal | |
| New York University | College/University | Undergraduate Degree Masters Business Admin Graduate Degree Masters Business Admin Graduate 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 | Corporate Officer/Principal | |
| Baruch College | College/University | Masters Business Admin Masters Business Admin | |
Ben Franklin Technology Partners /Ventures/
 Ben Franklin Technology Partners /Ventures/ Investment ManagersFinance Ben Franklin Technology Partners /Ventures/ (Ben Franklin Tech Partners) is a venture Capital firm founded in 1982. The firm is headquartered in Philadelphia, Pennsylvania. | Investment Managers | Investment Committee Member | |
New York State Bar Association
 New York State Bar Association Miscellaneous Commercial ServicesCommercial Services New York State Bar Association is a non-profit organization, which provides legal services and offers a membership program for lawyers. It also publishes an array of books, bar journals, law digest, and State Bar news. The company was founded in 1876 and is headquartered in Alban, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
The Continental Insurance Co.
 The Continental Insurance Co. Property/Casualty InsuranceFinance Part of Loews Corp., The Continental Insurance Co. is a company that provides insurance services. The company is based in Chicago, IL. | Property/Casualty Insurance | Corporate Officer/Principal | |
| Henry Kaufman & Co., Inc. | Corporate Officer/Principal | ||
| Deloitte & Touche Management Consulting Co. Ltd. | Corporate Officer/Principal | ||
| Mid-Atlantic Capital Alliance | Corporate Officer/Principal | ||
AIS Global LLC
 AIS Global LLC Miscellaneous Commercial ServicesCommercial Services AIS Global LLC provides investigation services. The firm's services include internal theft and fraud investigations, policy and workplace and procedure violations, outsourcing internal investigation, corporate security, administrative safety consultants, loss prevention, substance abuse, employee misconduct, and wrongful termination claims, and other insurance services. Its clients include firms, insurance companies, corporations, and general public. The company is headquartered in Greenville, SC. | Miscellaneous Commercial Services | Sales & Marketing | |
TRITECH Communications, Inc.
 TRITECH Communications, Inc. Miscellaneous Commercial ServicesCommercial Services TRITECH Communications, Inc. engages in the provision of engineering, installation, and maintenance of communications, audio visual, and security systems. It services ranges from needs assessment and systems engineering, to procurement and project management, to installation and maintenance. The company was founded by Matthew O'Reilly in March 2002 and is headquartered in Garden City, NY. | Miscellaneous Commercial Services | Chief Executive Officer | |
Kitware, Inc.
 Kitware, Inc. Packaged SoftwareTechnology Services Kitware, Inc. operates as a open-source software research and development company. It develops computer software solutions. The firm specializes in software process, computer vision, medical computing, data and analytics, and high-performance computing and visualization. The company was founded by William J. Schroeder, Ken Martin, Bill Hoffman, C. Charles Law and Lisa Sobierajski Avila in 1998 and is headquartered in Clifton Park, NY. | Packaged Software | Founder | |
| Daratech, Inc. | Corporate Officer/Principal | ||
| Healthcare Billing & Management Association, Inc. | President | ||
Silvercrest Asset Management Group LLC
 Silvercrest Asset Management Group LLC Investment ManagersFinance Silvercrest Asset Management Group LLC (Silvercrest) is a SEC-registered investment advisor and wealth management firm headquartered in New York City. The firm was founded by Martin Jaffe in 2001 and is a wholly-owned subsidiary of Silvercrest LP. Silvercrest provides asset management and family office services to families and select institutional investors. | Investment Managers | Portfolio Manager-Fixed Income | |
| Administrative Information Systems Corp. | Corporate Officer/Principal | ||
| Sidal Management Services, Inc. | Corporate Officer/Principal | ||
| Sidal Aluminum Corp. | Director/Board Member | ||
| InterContinental Beverage Capital, Inc. | Founder | ||
| The Interim Opportunity Fund, LLC | Corporate Officer/Principal | ||
Tuscany Imports
 Tuscany Imports Other Consumer ServicesConsumer Services Tuscany Imports provides furniture refinishing services. The private company is based in Belle Chasse, LA. | Other Consumer Services | Corporate Officer/Principal | |
Lumesis, Inc.
 Lumesis, Inc. Packaged SoftwareTechnology Services Lumesis, Inc. operates as a financial technology company. It focuses on providing business efficiency, data and regulatory solutions. The firm’s platforms include diver analytics, offering sophisticated analytical tools, proprietary visualization technology and content-rich reporting to easily identify portfolio risks and opportunities. The company was founded by Timothy J. Stevens, Gregg L. Bienstock and Joshua Laurito in 2010 and is headquartered in Stamford, CT. | Packaged Software | Chairman Director/Board Member |
Statistics
International
| United States | 50 |
| Taiwan | 2 |
Sectoral
| Finance | 13 |
| Technology Services | 8 |
| Commercial Services | 7 |
| Consumer Services | 7 |
| Electronic Technology | 4 |
Operational
| Director/Board Member | 109 |
| Corporate Officer/Principal | 101 |
| Undergraduate Degree | 46 |
| Private Equity Investor | 25 |
| Chief Executive Officer | 24 |
Most connected contacts
| Insiders | |
|---|---|
| Jeffrey Lightcap | 34 |
| David King | 32 |
| Brian J. Sisko | 19 |
| Bill Hayde | 18 |
| Kevin L. Kemmerer | 17 |
| J. White | 14 |
| David M. Barrett | 12 |
| Ronald B. Moss | 12 |
| Steven Grenfell | 11 |
| George P. Vlasuk | 10 |
| Corey S. Kupfer | 10 |
| Tony Chiarenza | 10 |
| Hüseyin Bayazit | 9 |
| Mark A. Burnett | 8 |
| Wai Lam | 8 |
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