Network origin in Zbigniew Ryzak first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Massachusetts Institute of Technology
346
| College/University | Finance/Rental/Leasing | 346 |
Lehman Brothers, Inc.
 Lehman Brothers, Inc. Investment Banks/BrokersFinance A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.
117
| Extinct | Investment Banks/Brokers | 117 |
BNP Paribas (New York Branch)
 BNP Paribas (New York Branch) Regional BanksFinance BNP Paribas operates as an investment advisor. It provides capital markets, securities services, financing, treasury and advisory solutions. The firm’s services are provided via four core business lines: Global Markets, Securities Services, Financing Solutions and Advisory. The company is headquartered in New York, NY.
48
| Subsidiary | Regional Banks | 48 |
Bankers Trust & Co.
 Bankers Trust & Co. Investment Trusts/Mutual FundsMiscellaneous Part of Deutsche Bank AG, Bankers Trust & Co. is a company that provides trust services. The company is based in New York, NY.
23
| Subsidiary | Investment Trusts/Mutual Funds | 23 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Zbigniew Ryzak via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Stanford University | College/University | Corporate Officer/Principal Masters Business Admin Undergraduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal | |
| University of California, Berkeley | College/University | Masters Business Admin Doctorate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal | |
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 | Doctorate Degree Masters Business Admin Doctorate Degree Corporate Officer/Principal | |
National Academy of Engineering
 National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Part of The National Academies of Science, the National Academy of Engineering operates as a professional membership organization. The company is based in Washington. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
The Institute of Electrical & Electronics Engineers, Inc.
 The Institute of Electrical & Electronics Engineers, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Chairman | |
| The Trustees of Columbia University in The City of New York | College/University | Masters Business Admin Graduate Degree Graduate Degree | |
Aurora Flight Sciences Corp.
 Aurora Flight Sciences Corp. Aerospace & DefenseElectronic Technology Aurora Flight Sciences Corp. develops and manufactures unmanned systems and aerospace vehicles. Its programs include lightning strike, Orion, Centaur, eVTOL, sidearm, autonomous aerial cargo utility system, D8, robotic copilot, solar aircraft, and spheres. The company was founded by John S. Langford and Donald C. Fraser in 1989 and is headquartered in Manassas, VA. | Aerospace & Defense | Chief Executive Officer Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
| University of Kansas | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Princeton University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| US Defense Advanced Research Projects Agency | Sovereign | Corporate Officer/Principal Corporate Officer/Principal | |
| Georgia Institute of Technology | College/University | Corporate Officer/Principal Corporate Officer/Principal | |
Numeric Investors LLC
 Numeric Investors LLC Investment ManagersFinance Numeric Investors LLC is a SEC-registered investment advisor and hedge fund manager headquartered in Boston, Massachusetts. The firm was founded by Langdon Wheeler in 1989 as Numeric Investors LP. They are a wholly owned subsidiary of Man Investments Holdings, Inc., which is ultimately held by Man Group Plc (LON: EMG) in Great Britain. Numeric Investors provides investment advisory services for US and non-US taxable and tax-exempt clients, which are primarily institutions, that invest through separately managed accounts; however, the firm also provides investment advisory services to privately offered pooled investment funds they sponsored. | Investment Managers | Analyst-Equity Chief Executive Officer | |
| University of Pennsylvania | College/University | Masters Business Admin Corporate Officer/Principal | |
| Seoul National University | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Cairo | College/University | Undergraduate Degree Undergraduate Degree | |
American Society of Mechanical Engineers
 American Society of Mechanical Engineers Miscellaneous Commercial ServicesCommercial Services American Society of Mechanical Engineers operates non-profit professional organization that enables collaboration, knowledge sharing and skill development for engineering community. The company was founded in 1880 and is headquartered in New York, NY. | Miscellaneous Commercial Services | President Corporate Officer/Principal | |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY. | College/University | Undergraduate Degree Corporate Officer/Principal | |
| Indian Institute of Technology Bombay | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Michigan | College/University | Undergraduate Degree Masters Business Admin | |
| Harvard Business School | College/University | Graduate Degree Masters Business Admin | |
| IBM | Packaged Software | Corporate Officer/Principal Corporate Officer/Principal | |
| Columbia Business School | College/University | Masters Business Admin Masters Business Admin | |
Alambic Investment Management LP
 Alambic Investment Management LP Investment ManagersFinance Alambic Investment Management LP (Alambic) is an independent hedge fund manager headquartered in Belvedere, California. The firm was founded by Albert Richards and Scott McBride in 2006. Alambic provides investment advice to the Colombard Funds and, on a sub-advisory or advisory basis, to separately managed accounts held by other types of clients, such as private funds managed by unaffiliated investment advisers. | Investment Managers | Chief Executive Officer President | |
| MIT Sloan School of Management | College/University | Masters Business Admin Doctorate Degree | |
Incline Partners LLP
 Incline Partners LLP Investment ManagersFinance Core Capital LLP is an independent Great Britain-based private equity firm founded in 2005 by Walid Fakhry and Stephen Edwards. The firm is headquartered in London. | Investment Managers | Founder Founder | |
Bain & Co., Inc.
 Bain & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Bain & Co., Inc. provides management consulting services. It offers advisory services to the companies on their critical issues and opportunities: strategy, marketing, organization, operations, technology and mergers and acquisitions, across all industries and geographies. The company was founded in 1973 and is headquartered in Boston, MA. | Miscellaneous Commercial Services | Consultant / Advisor Corporate Officer/Principal | |
PosteMobile SpA
 PosteMobile SpA Financial ConglomeratesFinance PosteMobile SpA provides telecommunication services. The company was founded on November 26, 2007 and is headquartered in Rome, Italy. | Financial Conglomerates | Chairman | |
| University of Bocconi | College/University | Director/Board Member | |
| POSTE ITALIANE S.P.A. | Regional Banks | Sales & Marketing | |
| ASTM S.P.A. | Engineering & Construction | Director/Board Member | |
PatentiViaPoste SCpA
 PatentiViaPoste SCpA Miscellaneous Commercial ServicesCommercial Services PatentiViaPoste SCpA provides commercial service. The company is based in Rome, Italy and was founded in 2012. PatentiViaPoste is ultimately controlled by the Government of Italy. | Miscellaneous Commercial Services | Chairman | |
Rottapharm SpA
 Rottapharm SpA Pharmaceuticals: MajorHealth Technology Rottapharm SpA engages in the research, development, manufacture, and marketing of pharmaceuticals and products for wellness and personal care. Its products are distributed through the following categories: Semi-ethical, which includes prescribed and non-reimbursed, non-reimbursed, and over-the-counter medicines, cosmetics, nutraceuticals, and medical equipment; Reimbursed pharmaceuticals; and Natural extracts, which carry the brand Euromed. The company was founded by Luigi Rovati in 1961 and is headquartered in Milan, Italy. | Pharmaceuticals: Major | Director/Board Member | |
GLC Merchant Banking
 GLC Merchant Banking Investment ManagersFinance GLC Merchant Banking(GLC Merchant Banking) is a private equity firm, a subsidiary of GLC Investment Advisors LLC founded in 2005. The firm is headquartered in New York, New York. | Investment Managers | Founder | |
SIA SpA
 SIA SpA Packaged SoftwareTechnology Services SIA SpA engages in the design, creation, and management of technology infrastructures and services for financial institutions, central banks, corporations and public administrations. It offer solutions for payment systems, network services, blockchain technologies, document management, physical security, and capital markets. The company is headquartered in Milan, Italy. | Packaged Software | Director/Board Member | |
Chiron Investment Management LLC
 Chiron Investment Management LLC Investment ManagersFinance Chiron Investment Management LLC (Chiron) is a registered investment advisor headquartered in New York City. The firm was founded in 2015 and is a subsidiary of Franklin Square Holdings LP. Chiron provides investment advisory services to US registered open-end mutual funds and an Ireland domiciled UCITS fund. | Investment Managers | Analyst-Equity | |
| Fondazione Poste Insieme Onlus | Director/Board Member | ||
| Museo Nazionale della Scienza e della Tecnologia Leonardo | Director/Board Member | ||
Beintoo SpA
 Beintoo SpA Packaged SoftwareTechnology Services Beintoo SpA develops and markets mobile engagement software solutions. The firm specializes in the design and operation of a customer engagement platform, offering loyalty programs to mobile users. The company was founded by Andrea Cozzi, Antonio Tomarchio, Walter Ferrara, William Nespoli, and Filippo Privitera on January 20, 2011 and is headquartered in Milan, Italy. | Packaged Software | Director/Board Member | |
| ANSALDO STS | Engineering & Construction | Director/Board Member | |
GBarena Inc
 GBarena Inc Packaged SoftwareTechnology Services GBarena Inc engages in the development of software platform for tournament organizers. The company was founded in 2015 and is headquartered in Giza, Egypt. | Packaged Software | Consultant / Advisor | |
| Albion College | College/University | Undergraduate Degree | |
e. BisMedia SpA
 e. BisMedia SpA Commercial Printing/FormsCommercial Services E. BisMedia SpA publishes interactive and multimedia content via the internet. The company is based in Milan, Italy and ultimately controlled by the Government of Switzerland. The CEO of the Italian company is Danilo Vivarelli. | Commercial Printing/Forms | Chief Operating Officer | |
Dhivehi Raajjeyge Gulhun Plc
 Dhivehi Raajjeyge Gulhun Plc Specialty TelecommunicationsCommunications Dhivehi Raajjeyge Gulhun Plc provides telecommunications services. Its services include landline, high-speed fixed broadband internet, and web hosting. The company was founded in 1988 and is headquartered in Male, Maldives. | Specialty Telecommunications | Director/Board Member | |
Cable & Wireless Panamá SA
 Cable & Wireless Panamá SA Specialty TelecommunicationsCommunications Part of Liberty Latin America Ltd., Cable & Wireless Panamá SA is a telecommunications company based in Panama City, Panama. Betzalel Kenigsztein has been the CEO of the company since 2021. The Panamanian company provides a range of services including mobile, broadband, and TV to both residential and business customers in Panama. | Specialty Telecommunications | Director/Board Member |
Statistics
International
| United States | 28 |
| Italy | 13 |
| United Kingdom | 4 |
| Egypt | 3 |
| South Korea | 2 |
Sectoral
| Consumer Services | 19 |
| Finance | 11 |
| Commercial Services | 8 |
| Technology Services | 6 |
| Industrial Services | 3 |
Operational
| Director/Board Member | 285 |
| Corporate Officer/Principal | 180 |
| Founder | 99 |
| Undergraduate Degree | 95 |
| Graduate Degree | 59 |
Most connected contacts
| Insiders | |
|---|---|
| Barbara Poggiali | 52 |
| Joshua Makower | 37 |
| Brian Jacobs | 25 |
| Peter Djatmiko | 22 |
| Khaled Ismail | 21 |
| Alex Pentland | 19 |
| Lorenzo Levi | 18 |
| Jory Bell | 16 |
| Rob Carskadden | 15 |
| Walid Fakhry | 14 |
| Thomas H. Lee | 14 |
| Rena Panou | 14 |
| Richard Beckwitt | 14 |
| Malcolm Casselle | 13 |
| Jerry L. Prince | 13 |
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