Serge Harry
Founder at WORLD QUANTUM GROWTH ACQUISITION CORP.
Network origin in Serge Harry first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Internet Software/Services | 42 | |
| Public Company | Investment Banks/Brokers | 21 | |
NYSE Euronext, Inc.
 NYSE Euronext, Inc. Financial ConglomeratesFinance NYSE Euronext operates financial markets and provides trading solutions. It offers an array of products and services in cash equities, futures, options, swaps, exchange-traded products, bonds, clearing operations, market data, commercial technology solutions and carbon trading, all designed to meet the evolving needs of investors, issuers, financial institutions and market participants. The company was founded by Jean-François Théodore in 2007 and is headquartered in New York, NY.
19
| Subsidiary | Financial Conglomerates | 19 |
Banque Centrale de Compensation SA
 Banque Centrale de Compensation SA Regional BanksFinance Banque Centrale de Compensation SA operates as a multi-asset class clearing house in stock exchanges and other security trading platforms. It specializes in risk and collateral management. The company is headquartered in Paris, France.
7
| Subsidiary | Regional Banks | 7 |
| Private Company | Financial Conglomerates | 7 | |
Institut Supérieur de Gestion
6
| College/University | Other Consumer Services | 6 |
Atos Euronext Market Solutions SA
 Atos Euronext Market Solutions SA Packaged SoftwareTechnology Services Part of Intercontinental Exchange, Inc., Atos Euronext Market Solutions SA provides Information Technology solutions for exchanges, clearing houses, banks and financial intermediaries. The company is based in Paris, France.
4
| Subsidiary | Packaged Software | 4 |
GL Trade SA
 GL Trade SA Information Technology ServicesTechnology Services GL Trade SA provides software solutions to financial intermediaries and brokerage houses. It provides electronic trading platforms and tools for the global stock, options, and bond markets. The firm also offers software to banks, fund managers, and brokers to access worldwide trading exchanges, broadcast financial data, trading processes, and perform processing and clearing functions. The company was founded by Louis Christophe Laurent and Pierre Gatignol in 1987 and is headquartered in Paris, France.
3
| Subsidiary | Information Technology Services | 3 |
CQS (UK) LLP
 CQS (UK) LLP Investment ManagersFinance CQS (UK) LLP (CQS) is a Great Britain-based alternative investment management firm headquartered in London. In 2024, the firm was acquired by Manulife Investment Management Ltd., a subsidiary of Manulife Financial Corp., in Canada from CQS Cayman LP. The firm was founded by Michael Hintze in 1999 as a global multi-strategy asset management firm. CQS offers a range of strategies and bespoke solutions in multi-strategy, convertibles, asset-backed securities, credit, loans, and equities.
2
| Subsidiary | Investment Managers | 2 |
Euroclear France SA
 Euroclear France SA Investment Banks/BrokersFinance Euroclear France SA provides post-trade financial asset services. Its services include issuing securities, reducing your risk, processing your transactions and managing collateral. The company was founded in 1949 and is headquartered in Paris, France.
1
| Subsidiary | Investment Banks/Brokers | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Serge Harry via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Euronext Brussels SA/NV
 Euronext Brussels SA/NV Investment Banks/BrokersFinance Euronext Brussels SA/NV operates a stock exchange. It provides services for regulated stock and derivatives markets in Belgium. The company also offers services, such as facilitating public offerings, providing trading facilities for cash & derivatives products and supplying market data. Euronext Brussels was founded in 1801 and is headquartered in Brussels, Belgium. | Investment Banks/Brokers | Joost van der Does de Willebois Ricardo Espírito Santo Silva Salgado | Chairman Director/Board Member Director/Board Member President Director/Board Member Chief Executive Officer Director of Finance/CFO Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member |
LCH Group Holdings Ltd.
 LCH Group Holdings Ltd. Regional BanksFinance LCH Group Holdings Ltd. is an investment company, which engages in the provision of rates and multi-asset clearing house solutions. Its services include clearing and post trade services. The company was founded on April 24, 2003 and is headquartered in London, the United Kingdom. | Regional Banks | Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member | |
NYSE Group, Inc.
 NYSE Group, Inc. Investment Banks/BrokersFinance NYSE Group, Inc. operates multiple securities stock exchange. It through its subsidiaries operates multiple securities market centers, including the New York Stock Exchange (NYSE) and NYSE Arca (formerly known as the Archipelago Exchange and the Pacific Exchange). It provides securities listings, market information products and services. It offers a range of investment vehicles and order execution services. It operate as electronic platform used to trade securities and security-related financial instruments. It is headquartered in New York, NY. | Investment Banks/Brokers | Director/Board Member President Public Communications Contact Corporate Officer/Principal Chief Executive Officer Director of Finance/CFO President Human Resources Officer General Counsel Comptroller/Controller/Auditor | |
LCH Ltd.
 LCH Ltd. Regional BanksFinance LCH Ltd. develops and operates a clearing platform for interest rate swaps. The firm offers SwapClear, a platform that provides clearing services to the over-the-counter (OTC) interest rate swaps. It also provides risk management capabilities across a range of asset classes, including OTC and listed interest rates, fixed income, foreign exchange, credit default swap (CDS), equities, and commodities. The company was founded in 1992 and is headquartered in London, the United Kingdom. | Regional Banks | Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal | |
Euronext Growth Milan
 Euronext Growth Milan Investment Banks/BrokersFinance Euronext Growth Milan engages in the organization and management of the Italian stock exchange. Its activities include: overseeing transaction activities; defining the rules and procedures for admission and listing on the market for issuing companies, as well as for intermediaries; and the supervision of listed company disclosures. The company was founded in 1997 and is headquartered in Milan, Italy. | Investment Banks/Brokers | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Chairman Corporate Officer/Principal | |
London Stock Exchange Plc
 London Stock Exchange Plc Investment Banks/BrokersFinance London Stock Exchange Plc, operates as a stock exchange. It offers capital market, trading, information, derivatives, studio, regulatory, enhanced, connectivity, telephone network, reference and historical data, historic price, corporate action, trade data, valuation data, broker ranking, matching and reconciliation. The company was founded in 1571 and is headquartered in London, the United Kingdom. | Investment Banks/Brokers | Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Chief Executive Officer Director/Board Member | |
Euronext Amsterdam NV
 Euronext Amsterdam NV Investment Banks/BrokersFinance Euronext Amsterdam NV operates a stock exchange. The company provides services for regulated cash markets and derivative markets. Its services range from facilitating public offerings and providing trading facilities for cash and derivative products to supplying market data. Euronext Amsterdam was founded in 1997 and is headquartered in Amsterdam, the Netherlands. | Investment Banks/Brokers | Director/Board Member Director/Board Member Chairman Chairman Director/Board Member Director/Board Member | |
| University of Oxford | College/University | Graduate Degree Doctorate Degree Undergraduate Degree Undergraduate Degree | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance 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. | Investment Banks/Brokers | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | |
Euronext Paris SA
 Euronext Paris SA Investment Banks/BrokersFinance Euronext Paris SA operates as a stock exchange which provides solutions for regulated stock and derivatives markets in France. Its services include facilitating public offerings, providing trading facilities for cash and derivatives products, and supplying market data. The company was founded on January 20, 1988 and is headquartered in Courbevoie, France. | Investment Banks/Brokers | Director/Board Member Chairman Director of Finance/CFO Director/Board Member | |
| University of Bocconi | College/University | Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree | |
| CIT GROUP INC. | Major Banks | Public Communications Contact Chief Administrative Officer Chief Executive Officer President | |
| ESSEC Business School | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| THE GOLDMAN SACHS GROUP, INC. | Investment Banks/Brokers | Corporate Officer/Principal Director of Finance/CFO Corporate Officer/Principal | |
LCH Group Ltd
 LCH Group Ltd Financial ConglomeratesFinance Part of London Stock Exchange Group plc, LCH Group Ltd provides investment services. | Financial Conglomerates | Chairman Chairman Chairman | |
MTS SpA
 MTS SpA Investment Banks/BrokersFinance MTS SpA engages in the wholesale electronic trading of Italian government bonds and other types of fixed income securities. It also offers settlement, client, and technical services. The company was founded in 1988 and is headquartered in Rome, Italy. | Investment Banks/Brokers | Director/Board Member Director/Board Member Director/Board Member | |
| London School of Economics & Political Science | College/University | Undergraduate Degree Graduate Degree Graduate Degree | |
International Swaps & Derivatives Association, Inc.
 International Swaps & Derivatives Association, Inc. Miscellaneous Commercial ServicesCommercial Services International Swaps & Derivatives Association, Inc. is a global organization with over 1,000 member institutions from 79 countries. The private company is based in New York, NY and has subsidiaries in Hong Kong, Singapore, Canada, and United Kingdom. The members include a diverse range of derivatives market participants, such as corporations, investment managers, government and supranational entities, insurance companies, energy and commodities firms, and international and regional banks. The organization also includes key components of the derivatives market infrastructure, such as exchanges, intermediaries, clearing houses, and repositories, as well as law firms, accounting firms, and other service providers. The company was founded in 1985 by Patrick de Saint-Aignan, Thomas W. Jasper. Scott D. O'Malia has been the CEO of the company since 2014. | Miscellaneous Commercial Services | Chairman Director/Board Member Director/Board Member | |
| INTERCONTINENTAL EXCHANGE, INC. | Investment Banks/Brokers | Director/Board Member Director/Board Member President | |
Celoxica Holdings Plc
 Celoxica Holdings Plc Information Technology ServicesTechnology Services Celoxica Holdings provides hardware accelerated products utilizing FPGA-based architectures. Its solutions include accelerated hardware, firmware, application programming interfaces, and professional services. The firm develops and delivers C-based design and synthesis solutions to the consumer electronics, bioinformatics, defense and aerospace, imaging, automotive, and industrial sectors. The company was founded by William Warner and Louise Helen Wallace in 1999 and is headquartered in London, the United Kingdom. | Information Technology Services | Director/Board Member Director/Board Member Director/Board Member | |
| Sciences Po | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
Celoxica Ltd.
 Celoxica Ltd. Electronics DistributorsDistribution Services Celoxica Ltd. provides hardware accelerated products utilizing field programmable gate array-based architectures. Its products include accelerated market data line handlers; accelerated market data feed handlers and accelerated order access and execution. The firm's solutions include market data feed handlers for the United States and European equities, options and futures exchanges. The company was founded by William Warner and Louise Helen Wallace in 1996 and is headquartered in London, the United Kingdom. | Electronics Distributors | Chief Executive Officer Director/Board Member Chief Tech/Sci/R&D Officer | |
Financial Industry Regulatory Authority, Inc.
 Financial Industry Regulatory Authority, Inc. Miscellaneous Commercial ServicesCommercial Services Financial Industry Regulatory Authority, Inc. engages in the provision of securities regulation, complementary compliance, and technology-based services. Its services include writing and enforcing rules governing the activities of securities firms with brokers, examining firms for compliance with those rules, fostering market transparency, and educating investors. The company was founded in 2007 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Chief Executive Officer Director/Board Member Chief Executive Officer | |
| Columbia Business School | College/University | Director/Board Member Masters Business Admin Director/Board Member | |
| University of Groningen | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree | |
| The Wharton School of the University of Pennsylvania | College/University | Undergraduate Degree Masters Business Admin | |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY. | Investment Trusts/Mutual Funds | Corporate Officer/Principal Corporate Officer/Principal | |
| UBS | Investment Managers | Chief Executive Officer Chief Executive Officer | |
Associaçao Portuguesa de Bancos
 Associaçao Portuguesa de Bancos Regional BanksFinance Associaçao Portuguesa de Bancos engages in banking sector. The company was founded in 1984 and is headquartered in Lisboa, Portuguese. | Regional Banks | Director/Board Member Corporate Officer/Principal | |
| UNICREDIT S.P.A. | Major Banks | Corporate Officer/Principal Director/Board Member | |
| GENERALI | Multi-Line Insurance | Director/Board Member Chairman | |
| JPMORGAN CHASE & CO. | Major Banks | Corporate Officer/Principal Corporate Officer/Principal | |
Schweizerische Rückversicherungs-Gesellschaft AG
 Schweizerische Rückversicherungs-Gesellschaft AG Insurance Brokers/ServicesFinance Schweizerische Rückversicherungs-Gesellschaft AG provides reinsurance, insurance, and risk management solutions. The firm focuses on the property and casualty, life and health, and asset management sectors. The company was founded on May 1, 1883 and is headquartered in Zurich, Switzerland. | Insurance Brokers/Services | President Chairman | |
| The Leonard N Stern School of Business | College/University | Corporate Officer/Principal Masters Business Admin | |
| MERRILL LYNCH PREFERRED CAPITAL TRUST I | Major Banks | Corporate Officer/Principal Corporate Officer/Principal | |
Merrill Lynch International
 Merrill Lynch International Investment Banks/BrokersFinance Merrill Lynch International (MLI-UK) is a brokerage firm headquartered in London, UK. The firm was founded in 1988 and is a subsidiary of ML UK Capital Holdings Ltd., ultimately owned by Bank of America Corp. (NYSE: BAC) in the US. MLI-UK provides brokerage services to individual and retail clients. | Investment Banks/Brokers | Corporate Officer/Principal Corporate Officer/Principal | |
Unavista Ltd.
 Unavista Ltd. Miscellaneous Commercial ServicesCommercial Services Part of London Stock Exchange Group plc, Unavista Ltd. is a company that provides information services. The company is based in London, UK and was founded in 2013. | Miscellaneous Commercial Services | Chairman Director/Board Member | |
| UBER TECHNOLOGIES, INC. | Other Transportation | Director/Board Member Director of Finance/CFO | |
The Partnership for New York City, Inc.
 The Partnership for New York City, Inc. Miscellaneous Commercial ServicesCommercial Services The Partnership for New York City operates as a charitable organization. It is a network of business leaders and corporations working for the economic and cultural betterment of all five boroughs of the city. The firm provides networking opportunities, conducts research, participates in policy making and lobbies government. The company was founded by David Rockefeller in 2002 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| NYSE Euronext Foundation, Inc. | Director/Board Member Chairman | ||
| Qatar Financial Centre Authority | General Government | Director/Board Member Director/Board Member | |
| SWISS RE LTD | Multi-Line Insurance | Chief Executive Officer Chairman |
Statistics
International
| United States | 23 |
| United Kingdom | 10 |
| Italy | 6 |
| Netherlands | 5 |
| France | 4 |
Sectoral
| Finance | 30 |
| Consumer Services | 11 |
| Commercial Services | 5 |
| Technology Services | 3 |
| Distribution Services | 2 |
Operational
| Director/Board Member | 738 |
| Chairman | 262 |
| Corporate Officer/Principal | 220 |
| Independent Dir/Board Member | 147 |
| Chief Executive Officer | 105 |
Most connected contacts
| Insiders | |
|---|---|
| Robert Brian Williamson | 46 |
| Ricardo Espírito Santo Silva Salgado | 43 |
| Jan-Michiel Hessels | 41 |
| Sergio Ermotti | 39 |
| Duncan Niederauer | 38 |
| Sherry Coutu | 37 |
| Xavier Rolet | 32 |
| Jacques Aigrain | 32 |
| Robert Shapiro | 31 |
| Donald Brydon | 31 |
| Valérie Iréne Amélie Bernis | 30 |
| Don Robert | 30 |
| Gay Evans | 28 |
| John Thain | 28 |
| Yves Perrier | 27 |
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