John Castleman
Chairman at EMTEC, INC.
Network origin in John Castleman first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Princeton University
409
| College/University | Other Consumer Services | 409 |
University of Virginia Darden School of Business
26
| College/University | Other Consumer Services | 26 |
| Public Company | Investment Managers | 12 | |
12
| Public Company | Information Technology Services | 12 |
Gorilla Logic LLC
 Gorilla Logic LLC Packaged SoftwareTechnology Services Gorilla Logic LLC engages in the provision of software development and consulting services. It specializes in enterprise-scale mobile, web, and cloud applications. The company was founded by Stuart Stern and Ed Schwarz in 2002 and is headquartered in Broomfield, CO.
6
| Holding Company | Packaged Software | 6 |
Mobiquity, Inc.
 Mobiquity, Inc. Specialty TelecommunicationsCommunications Mobiquity, Inc. provides enterprise-class mobile solutions and applications. It offers strategy, experience design, product engineering, analytics and cloud services. The company was founded by William A. Seibel, Scott A, Snyder, Joel Evans and Michael James Heffernan in April 2011 and is headquartered in Waltham, MA.
6
| Subsidiary | Specialty Telecommunications | 6 |
Elemica, Inc.
 Elemica, Inc. Packaged SoftwareTechnology Services Elemica, Inc. develops digital supply network platform. It offers services to aerospace and defense, automotive, chemicals, food and beverage, and pharmaceutical industries. The company was founded in 2000 and is headquartered in Wayne, PA.
4
| Holding Company | Packaged Software | 4 |
Alliance Global Services LLC
 Alliance Global Services LLC Miscellaneous Commercial ServicesCommercial Services Alliance Global Services LLC provides software design, development and quality management services. The firm designs, develops, tests, and supports software applications, platforms and products. The company was founded in 1994 and is headquartered in Conshohocken, PA.
3
| Subsidiary | Miscellaneous Commercial Services | 3 |
WinWire Technologies, Inc.
 WinWire Technologies, Inc. Packaged SoftwareTechnology Services WinWire Technologies, Inc. is a multi-award-winning Microsoft partner that offers cloud, app modernization, and data & openai solutions for their customers. The company helps enterprises across healthcare, software and digital platforms (ISVs), retail, hi-tech, and manufacturing to navigate their digital transformation journey and drive business growth through innovative software solutions. WinWire is headquartered in Saratoga, CA, and has seven offices globally. The company was founded by Ashu Goel, who has been the CEO since incorporation.
3
| Holding Company | Packaged Software | 3 |
Acorn Performance Group, Inc.
 Acorn Performance Group, Inc. Packaged SoftwareTechnology Services Acorn Performance Group, Inc. engages in the provision of profitability and cost management software solutions. It offers process modeling, data integration, calculation engine, and reporting into a solution for guiding a business. The firm serves the automotive, banking, chemical, consumer products, distribution, education, financial services, healthcare, information technology, insurance, manufacturing, retail, transportation and logistics, and utilities sectors. The company was founded by Steven R. Anderson and Jim Brigman on July 6, 2001 and is headquartered in Austin, TX.
2
| Subsidiary | Packaged Software | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Castleman via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| IBM | Packaged Software | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| MICROSOFT CORPORATION | Packaged Software | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| UNISYS CORPORATION | Information Technology Services | Corporate Officer/Principal Director/Board Member | |
| CITIGROUP INC. | Major Banks | President Director/Board Member | |
| Brown University | College/University | Director/Board Member Undergraduate Degree | |
McKinsey & Co., Inc.
 McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| The Trustees of Columbia University in The City of New York | College/University | Masters Business Admin Graduate Degree | |
| Dartmouth College | College/University | Masters Business Admin Undergraduate Degree | |
Duke University
 Duke University Other Consumer ServicesConsumer Services Duke University is an academic university that offers undergraduate, graduate and professional programs. It also has publications and research services. The university was founded in 1838 and is headquartered in Durham, NC. | College/University | Masters Business Admin Undergraduate Degree | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Undergraduate Degree Undergraduate Degree Doctorate Degree Graduate Degree | |
| Stanford University | College/University | Corporate Officer/Principal Masters Business Admin Masters Business Admin Masters Business Admin Doctorate Degree Consultant / Advisor | |
| University of Pittsburgh | College/University | Masters Business Admin Corporate Officer/Principal | |
| University of Pennsylvania | College/University | Doctorate Degree Undergraduate Degree Corporate Officer/Principal | |
Kelso & Co. LP
 Kelso & Co. LP Investment ManagersFinance Kelso & Co LP (Kelso) is a private equity firm is founded in 1971 by Louis Kelso. The firm is headquartered in New York, US. | Investment Managers | Private Equity Investor Private Equity Investor Private Equity Investor Private Equity Investor | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Financial ConglomeratesFinance Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis. | Financial Conglomerates | Analyst-Equity Corporate Officer/Principal | |
| University of Medicine & Dentistry of New Jersey | College/University | Corporate Officer/Principal Director/Board Member | |
| Wake Forest University | College/University | Undergraduate Degree Undergraduate Degree | |
FirstMark Capital LLC
 FirstMark Capital LLC Investment ManagersFinance FirstMark Capital LLC (FirstMark Capital) is venture capital firm founded by Rick Heitzmann and Amish Jani in 1996. The firm is headquartered in New York. | Investment Managers | Private Equity Investor Private Equity Investor | |
| INNOVIVA, INC. | Pharmaceuticals: Major | Director/Board Member Director/Board Member | |
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 | Consultant / Advisor Graduate Degree Corporate Officer/Principal Masters Business Admin | |
| Temple University (Pennsylvania) | College/University | Masters Business Admin Doctorate Degree Graduate Degree | |
| Yale University | College/University | Doctorate Degree Undergraduate Degree | |
| New York University | College/University | Masters Business Admin Graduate Degree Graduate Degree | |
Sverica Capital Management LP
 Sverica Capital Management LP Investment ManagersFinance Sverica Capital Management LP (Sverica Capital Management) is a private equity firm founded in 2001. The firm is headquartered in Boston, Massachusetts. | Investment Managers | Private Equity Analyst Private Equity Investor Private Equity Investor | |
| Federal Reserve Bank of Philadelphia | General Government | Corporate Officer/Principal Director/Board Member | |
Gryphon Networks Corp.
 Gryphon Networks Corp. Information Technology ServicesTechnology Services Gryphon Networks Corp. provides cloud-based sales intelligence and marketing compliance software solutions. It collects and analyzes call data from various devices to transform sales activity into actionable sales intelligence. The firm clients include Citi, Starwood, HSBC, HealthMarkets, Lehman Brothers, and Janney. The company was founded by Keith A. Fotta in 1998 and is headquartered in Norwood, MA. | Information Technology Services | Director/Board Member Director/Board Member | |
National Academy of Sciences
 National Academy of Sciences Miscellaneous Commercial ServicesCommercial Services National Academy of Sciences operates as a private, nongovernmental institution that advises on issues related to science and technology. It provides independent, objective analysis and advice and conducts other activities to solve complex problems and inform public policy decisions. The firm also encourages education and research, recognize outstanding contributions to knowledge, and increase public understanding in matters of science. The company was founded on March 3, 1863 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
National Academy of Medicine (United States)
 National Academy of Medicine (United States) Miscellaneous Commercial ServicesCommercial Services The National Academy of Medicine (United States) is based in Washington and is focused on improving the health and well-being of individuals through various initiatives. These initiatives include the clinician well-being collaborative, which aims to accelerate the implementation of a national plan for health workforce well-being, and the development of a code of conduct for the use of artificial intelligence in health care. The organization also provides resources to support meaningful community engagement in health and health care programs and policies. Recently, the National Academy of Medicine announced the appointment of Mandy Cohen, a member of the organization, as the director of the Centers for Disease Control and Prevention. Additionally, the organization has released a publication celebrating 50 years of progress in biomedical science, health, and health care. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
American Philosophical Society
 American Philosophical Society Miscellaneous Commercial ServicesCommercial Services The American Philosophical Society is an organization that hosts biannual general meetings for its members, families, and distinguished guests. The non-profit company is based in Philadelphia, PA. The meetings cater to the diverse interests and expertise of attendees and provide a unique opportunity to indulge the audience’s breadth of intellectual curiosity. The society has an exceptional collection of over 13 million manuscripts, objects, books, images, and works of art covering various topics such as early and revolutionary history, natural history, Indian linguistics and culture, nuclear physics, computer development, medical science, genetics and eugenics, and the development of cultural anthropology. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | |
Sheet Music Plus LLC
 Sheet Music Plus LLC Internet Software/ServicesTechnology Services Sheet Music Plus LLC operates as an online music store. The firm offers sheet music, with delivery and trained musicians offering customer service. It features all styles of music, for every talent level and instrument. The company was founded by Nicholas Babchuk in 1996 and is headquartered in Berkeley, CA. | Internet Software/Services | Director/Board Member Director/Board Member | |
Institute for Advanced Study, Inc.
 Institute for Advanced Study, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute for Advanced Study is a renowned center for theoretical research and intellectual inquiry located in Princeton, NJ. The institute engages with the greater Princeton community through public lectures, concerts, and events, and extends its influence beyond academia through innovative programs designed to inspire and educate. The institute is dedicated to independent study across the sciences and humanities, with a community of scholars that includes over eight thousand members who have influenced entire fields of study. The school of natural sciences includes nine permanent faculty and approximately fifty postdoctoral researchers working on frontier topics in various fields. The school of social science takes a multidisciplinary and international perspective on social research. The school of historical studies supports all learning for which historical methods are appropriate. | Miscellaneous Commercial Services | Corporate Officer/Principal Treasurer Director/Board Member | |
Emtec Federal, Inc.
 Emtec Federal, Inc. Engineering & ConstructionIndustrial Services Emtec Federal, Inc. offers information technology products and solutions to the federal government. The firm helps organizations develop their IT strategies and practices and designs, sources, configures, and implements IT products, solutions, and infrastructures. It also develops, enhances, deploys, and manages business-critical applications and services. The company was founded in September 1964 and is headquartered in Springfield, NJ. | Engineering & Construction | Director/Board Member Chief Executive Officer | |
Sansome Partners LLC
 Sansome Partners LLC Investment ManagersFinance Sansome Partners LLC (Sansome Partners) is a private equity firm Founded in 1997. The firm is headquartered in San Francisco, California with additional offices in Seattle, Boston, and New York,. | Investment Managers | Private Equity Investor Private Equity Investor | |
7Summits LLC
 7Summits LLC Miscellaneous Commercial ServicesCommercial Services 7Summits LLC engages in the provision of social business consulting and agency services. It offers deep expertise in social business strategy, community experience design, platform development and integration, as well as community activation. The company was founded by Paul Stillmank and RJ Reimers in 2009 and is headquartered in Milwaukee, WI. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| The Wharton School of the University of Pennsylvania | College/University | Masters Business Admin Undergraduate Degree | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
| Harvard Law School | College/University | Graduate Degree Graduate Degree | |
| Kellogg School of Management | College/University | Masters Business Admin Masters Business Admin | |
| Stanford Graduate School of Business | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
| PMV PHARMACEUTICALS, INC. | Miscellaneous Commercial Services | Founder Founder | |
Chaac Ventures
 Chaac Ventures Investment ManagersFinance Chaac Ventures (Chaac Ventures) is a venture capital firm founded in 2015 by Luke Armour. The firm is headquartered in Santa Monica, California. | Investment Managers | Consultant / Advisor Private Equity Investor | |
MeiraGTx Ltd.
 MeiraGTx Ltd. Pharmaceuticals: MajorHealth Technology MeiraGTx Ltd. engages in the development of novel gene therapies to transform the lives of patients suffering from acquired and inherited disorders. The company was founded on March 20, 1991 and is headquartered in London, the United Kingdom. | Pharmaceuticals: Major | Director/Board Member Director/Board Member | |
| MEIRAGTX HOLDINGS PLC | Biotechnology | Director/Board Member Director/Board Member Director/Board Member |
Statistics
International
| United States | 44 |
| Belgium | 2 |
| Canada | 2 |
| United Kingdom | 2 |
| Cayman Islands | 2 |
Sectoral
| Consumer Services | 20 |
| Finance | 9 |
| Technology Services | 8 |
| Commercial Services | 8 |
| Health Technology | 4 |
Operational
| Director/Board Member | 408 |
| Corporate Officer/Principal | 192 |
| Undergraduate Degree | 96 |
| Chief Executive Officer | 68 |
| Independent Dir/Board Member | 60 |
Most connected contacts
| Insiders | |
|---|---|
| John Siegel | 41 |
| Erik Blachford | 38 |
| Gordon Ritter | 31 |
| Arnold Levine | 30 |
| Marty Felsenthal | 27 |
| Michael Donahue | 26 |
| Marc-Henri Galletti | 26 |
| Tony Ibargüen | 24 |
| Burt Malkiel | 22 |
| Thomas Shenk | 21 |
| Debra Yu | 21 |
| Trevor D. Traina | 20 |
| Shirley Marie Tilghman | 20 |
| George MacKenzie | 19 |
| Julie Dobson | 19 |
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