David Lehmann
Director/Board Member at Upaid Systems Ltd.
Network origin in David Lehmann first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
University of Illinois
429
| College/University | Other Consumer Services | 429 |
The Trustees of Columbia University in The City of New York
322
| College/University | Other Consumer Services | 322 |
Knight Equity Markets LP
 Knight Equity Markets LP Investment Banks/BrokersFinance Founded in 1995, Knight Equity Markets LP is a broker/dealer located in Jersey City, New Jersey. The firm is a subsidiary of Knight Capital Group, Inc. (NYSE Euronext: KCG), a leading market maker providing liquidity both on- and off-exchange in US and European equities, options and foreign exchange. Knight Equity Markets provides a full array of trading and execution services for their clients. They do not provide any internal research
26
| Extinct | Investment Banks/Brokers | 26 |
Upaid Systems Ltd.
 Upaid Systems Ltd. Specialty TelecommunicationsCommunications Upaid Systems Ltd. provides mobile payment solutions including recharge of prepaid account through short message service (SMS), electronic bill payment, and billing for mobile content. Its clients include merchants, banks, and the telecommunication industries. The company was founded by Simon Joyce in 1997 and is headquartered in London, the United Kingdom.
6
| Private Company | Specialty Telecommunications | 6 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to David Lehmann via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Virtu Americas LLC
 Virtu Americas LLC Investment Banks/BrokersFinance Virtu Americas LLC is an SEC-registered broker/dealer headquartered in New York City and was founded in 2012. The firm is a direct subsidiary of Virtu Strategic Holdings LLC and their ultimate parent is Virtu Financial, Inc. (NASDAQ: VIRT). Virtu provides brokerage services to their clients. | Investment Banks/Brokers | Chairman Public Communications Contact Corporate Officer/Principal Trading-Equity | |
| University of Pennsylvania | College/University | Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Knight Capital Group, Inc.
 Knight Capital Group, Inc. Investment Banks/BrokersFinance Knight Capital Group, Inc. is a global financial services firm, which provides access to the capital markets across multiple asset classes to a broad network of clients, including buy and sell side firms, dealers, brokers, institutions, and corporations. It operates business through four segments: Market Making, Institutional Sales and Trading, Electronic Execution Services and Corporate and Other. The Market Making segment consists of market making in global equities and listed domestic options. It includes client, and to a lesser extent, non-client electronic market making activities in which they operate as a market maker in equity securities. The Institutional Sales and Trading segment includes global equity, exchange traded funds and fixed income sales and trading; reverse mortgage origination and securitization; capital markets; and asset management activities. Its business consists of execution and facilitation equities and fixed income transactions as agent on behalf of institutional clients, and they commit capital on behalf of its clients when needed. The Electronic Execution Services segment offers access via its electronic agency-based platforms to markets and self-directed trading in equities, equity options, fixed income, foreign exchange and futures contracts. The Corporate and Other segment invests in strategic financial services-oriented opportunities, allocates, deploys and monitors all capital, and maintains corporate overhead expenses and all other income and expenses that are not attributable to the other segments. The company was founded in 1995 and is headquartered in Jersey City, NJ. | Investment Banks/Brokers | Chairman Investor Relations Contact Corporate Officer/Principal Corporate Officer/Principal | |
Katten Muchin Rosenman LLP
 Katten Muchin Rosenman LLP Miscellaneous Commercial ServicesCommercial Services Katten Muchin Rosenman LLP provides legal services. The firm specializes in corporate, financial services, litigation, real estate, commercial finance, intellectual property, trusts and estates, antitrust, bankruptcy, international trade, employee benefits and executive compensation, employment, environmental, public finance and tax. The company was founded in 1974 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal | |
| Emory University | College/University | Undergraduate Degree Graduate Degree | |
| Brown University | College/University | Undergraduate Degree Undergraduate Degree | |
| IBM | Packaged Software | Corporate Officer/Principal Corporate Officer/Principal | |
| Rogers & Wells | Corporate Officer/Principal General Counsel | ||
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 | |
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 | Corporate Officer/Principal Corporate Officer/Principal | |
| New York University | College/University | Masters Business Admin Undergraduate Degree | |
| The Wharton School of the University of Pennsylvania | College/University | Masters Business Admin Masters Business Admin | |
| University of California, Los Angeles | College/University | Graduate Degree Graduate Degree | |
RBC Capital Markets LLC
 RBC Capital Markets LLC Investment Banks/BrokersFinance RBC Capital Markets LLC is a full-service brokerage and financial services firm headquartered in New York City. They are a direct subsidiary of RBC USA Holdco Corp. and a wholly-owned indirect subsidiary of Royal Bank of Canada (TSE, NYSE: RY). Founded in 2010, the firm is comprised of 3 major business lines: the Private Client Group, the Fixed-Income Group and the Clearing and Execution Services Group. The Private Client Group serves individual investors, while the Fixed-Income Group provides services to institutions, municipalities and non-profit organizations. The Clearing and Execution Services Group is a provider of clearing and execution services to independent brokers/dealers throughout the US. RBC Capital Markets focuses on the following sectors: communications, media, consumer/retail, diversified industries, energy, financial institutions, forest products, healthcare, infrastructure finance, mining & metals, real estate, social infrastructure, technology and the US municipal markets. | Investment Banks/Brokers | Corporate Officer/Principal Corporate Officer/Principal | |
| St. Olaf College | College/University | Undergraduate Degree | |
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 | |
EASDAQ NV
 EASDAQ NV Investment Banks/BrokersFinance Easdaq NV is engaged in the operation of a pan-European market. The firm trades under the name Equiduct. The company was founded by Jos Peeters on September 30, 1996 and is headquartered in Leuven, Belgium. | Investment Banks/Brokers | Director/Board Member | |
| CAPITAL PRODUCT PARTNERS L.P. | Marine Shipping | Chief Executive Officer | |
| Public Debt Management Agency | General Government | Director/Board Member | |
| ASTIR PALACE VOULIAGMENIS S.A. | Hotels/Resorts/Cruise lines | President | |
| HELLENIC EXCHANGES - ATHENS STOCK EXCHANGE S.A. | Investment Banks/Brokers | Director/Board Member | |
| Athens University of Economics & Business | College/University | Undergraduate Degree | |
| NATIONAL BANK OF GREECE S.A. | Major Banks | Director/Board Member | |
The Options Clearing Corp.
 The Options Clearing Corp. Regional BanksFinance The Options Clearing Corp. provides equity derivatives clearing services. It provides central counterparty clearing and settlement services to stock exchanges and trading platforms for options, financial futures, security futures and securities lending transactions. The company was founded in 1973 and is headquartered in Chicago, IL. | Regional Banks | Director/Board Member | |
| University of Western Ontario | College/University | Undergraduate Degree | |
Mushroom Networks, Inc.
 Mushroom Networks, Inc. Packaged SoftwareTechnology Services Mushroom Networks, Inc. provides networking solutions. Its products include truffle, teleporter, truffle lite, portabella, virtual leased line, truffle v, broadband bonding service, streamer, voip armor, thirdeye and streamer pro. The company was founded by Cahit Jay Akin and Rene L. Cruz in 2004 and is headquartered in San Diego, CA. | Packaged Software | Founder | |
Jones Day LP
 Jones Day LP Miscellaneous Commercial ServicesCommercial Services Jones Day LP provides legal services. It offers services to the airlines, aviation, automotive, construction, energy, healthcare, insurance, media, pharmaceuticals, and telecommunication industries. The company was founded by Edwin J. Blandin and William Lowe Rice on March 1, 1893 and is headquartered in Cleveland, OH. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Duquesne Light Holdings, Inc.
 Duquesne Light Holdings, Inc. Electric UtilitiesUtilities Duquesne Light Holdings, Inc. engages in the generation, transmission, distribution, and sale of electric energy through its subsidiaries. The company was founded in 1989 and is headquartered in Pittsburgh, PA. | Electric Utilities | General Counsel | |
| UNITED STATES STEEL CORPORATION | Steel | General Counsel | |
| University of California San Diego | College/University | Corporate Officer/Principal | |
| Wagner College (New York) | College/University | Corporate Officer/Principal | |
Ernst & Young LLP (Missouri)
 Ernst & Young LLP (Missouri) Miscellaneous Commercial ServicesCommercial Services Ernst & Young provides accounting services. Its services include auditing, accounting, tax and transaction services, assurance and advisory business, online transaction advisory and a wide range of financial services. The company was founded by Arthur Young and Alwin C. Ernst in 1881 and is headquartered in Kansas City, MO. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Meyer, Unkovic & Scott LLP
 Meyer, Unkovic & Scott LLP Miscellaneous Commercial ServicesCommercial Services Meyer, Unkovic & Scott LLP provides legal services. It offers business acquisitions and sales, entity selection and formation, land development, commercial leasing and tax assessment appeals. The company was founded in 1943 and is headquartered in Pittsburgh, PA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Capital General Partner LLC
 Capital General Partner LLC Financial ConglomeratesFinance Part of Capital Maritime & Trading Corp., Capital General Partner LLC is a Marshallese company that provides investment services. The company is located in the Marshall Islands. The CEO of the company is Gerasimos G. Kalogiratos. | Financial Conglomerates | Chief Executive Officer | |
Stanford Telecommunications, Inc.
 Stanford Telecommunications, Inc. Telecommunications EquipmentElectronic Technology Part of Nokia Oyj, Stanford Telecommunications, Inc. provides telecommunication services. The company is based in Sunnyvale, CA. The company was founded by David Tahmassebi, Allan Evans. Stanford Telecommunications was acquired by Alcatel Networks Corp. on November 10, 1999 for $520.86 million. | Telecommunications Equipment | Corporate Officer/Principal | |
| Massachusetts Institute of Technology | College/University | Graduate Degree | |
| The University of Chicago | College/University | Masters Business Admin | |
| GUARDIAN CAPITAL GROUP LIMITED | Regional Banks | Director/Board Member | |
Shanghai Ambrosia Pharmaceuticals Co., Ltd.
 Shanghai Ambrosia Pharmaceuticals Co., Ltd. Pharmaceuticals: MajorHealth Technology Shanghai Ambrosia Pharmaceuticals Co., Ltd. develops and manufactures pharmaceutical products. Its products include anti-inflammation drugs to treat leucopenia, hepatitis and viral infections, inflammation, rheumatoid arthritis, asthma and autoimmune diseases. The company was founded by Junying Yuan, Xin-Yuan Fu, Jun Liu and Qiang Yu in 2002 and is headquartered in Pudong, China. | Pharmaceuticals: Major | Founder | |
P3 Health Partners-Nevada LLC
 P3 Health Partners-Nevada LLC Miscellaneous Commercial ServicesCommercial Services Part of P3 Health Partners, Inc., P3 Health Partners-Nevada LLC operates as a health management company. The company is based in Henderson, NV. The company was founded in 2015 by Amir Bacchus, Sherif Abdou. Sherif Abdou has been the CEO since 2015. | Miscellaneous Commercial Services | Director/Board Member | |
| P3 HEALTH PARTNERS INC. | Miscellaneous Commercial Services | Director/Board Member | |
Pedersen & Houpt PC
 Pedersen & Houpt PC Miscellaneous Commercial ServicesCommercial Services Pedersen & Houpt-A Professional Corp. provides legal services. Its practice areas include corporate and business counseling, creditor's rights, restructuring and bankruptcy, litigation and dispute resolution and wealth preservation. The company was founded by Peer Pedersen and Russell W. Arrington in 1957 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal |
Statistics
International
| United States | 39 |
| Greece | 8 |
| Canada | 3 |
| Belgium | 2 |
| China | 2 |
Sectoral
| Finance | 17 |
| Consumer Services | 15 |
| Commercial Services | 11 |
| Technology Services | 3 |
| Process Industries | 2 |
Operational
| Corporate Officer/Principal | 210 |
| Director/Board Member | 169 |
| Undergraduate Degree | 89 |
| Graduate Degree | 50 |
| Chief Executive Officer | 46 |
Most connected contacts
| Insiders | |
|---|---|
| Ben Horowitz | 33 |
| Thomas Michael Joyce | 24 |
| Karl Erik Wenngren | 20 |
| Chris Oberbeck | 18 |
| Max Holmes | 17 |
| Petros Christodoulou | 16 |
| Daniela Weber-Rey | 15 |
| Haris Basit | 14 |
| Wayne B. Stoltenberg | 14 |
| Sumantri Slamet | 14 |
| E. Walter van Valkenburg | 13 |
| Glen R. Stein | 12 |
| Bradley Miller | 12 |
| Margaret E. Wyrwas | 10 |
| Kenneth A. Buckfire | 10 |
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