Network origin in Kevin William Callahan first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
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
232
| College/University | Other Consumer Services | 232 |
Tufts University
163
| College/University | Other Consumer Services | 163 |
Loomis, Sayles & Co. LP
 Loomis, Sayles & Co. LP Investment ManagersFinance Loomis, Sayles & Co. LP (Loomis Sayles) is a SEC-registered investment adviser headquartered in Boston, Massachusetts. The firm was founded by Robert H. Loomis and Ralph T. Sayles in 1926. They are a direct subsidiary of Natixis Investment Managers LLC, ultimately owned by BPCE SA in France. Loomis Sayles provides investment advisory or sub advisory services to institutional clients through separate account management services. In addition, the firm provides investment advisory or sub-advised services to various investment funds.
60
| Subsidiary | Investment Managers | 60 |
Fleet Investment Advisors
14
| Extinct | Major Banks | 14 |
Standish Mellon Asset Management Co. LLC
 Standish Mellon Asset Management Co. LLC Investment ManagersFinance Standish Mellon Asset Management Co. LLC is a registered investment advisor located in Boston, Massachusetts. The firm traces its roots to 1933, when its predecessor firm, Standish, Ayer & Wood, Inc., began managing fixed income portfolios for US financial institutions, banks and insurance companies. Standish is a subsidiary of BNY Mellon Asset Management North America Corp., which is wholly-owned by The Bank of New York Mellon Corp. (NYSE: BK). Standish provides both discretionary and non-discretionary investment advisory services to institutional, retail, individual and high net-worth investors in the form of separate accounts, registered mutual funds, and pooled investment vehicles, and to other investment advisors through sub-advisory agreements.
11
| Extinct | Investment Managers | 11 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Kevin William Callahan via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| PEPSICO, INC. | Food: Specialty/Candy | Corporate Officer/Principal Director/Board Member | |
| BIOGEN INC. | Pharmaceuticals: Major | General Counsel Corporate Officer/Principal | |
Deutsche Bank Securities, Inc.
 Deutsche Bank Securities, Inc. Investment Banks/BrokersFinance Deutsche Bank Securities, Inc. (DBSI) is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 1971 and is a wholly-owned investment banking and brokerage arm of DB U.S. Financial Markets Holding Corp., ultimately held by Deutsche Bank AG (NYSE: DB, FRA: DBK) in Germany. DBSI provides securities brokerage and investment advisory services to domestic and international private clients and institutions. They are also a primary dealer in US government securities as designated by the Federal Reserve. | Investment Banks/Brokers | Analyst-Equity Corporate Officer/Principal | |
CIBC Private Wealth Advisors, Inc.
 CIBC Private Wealth Advisors, Inc. Investment ManagersFinance CIBC Private Wealth Advisors, Inc. (CPWA) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded in 1932 and formerly known as AT Investment Advisers, Inc. They are a subsidiary of CIBC Private Wealth Group LLC, ultimately held by Canadian Imperial Bank of Commerce (NYSE, TSE: CM) in Canada. CPWA provides investment advisory and wealth advisory services to individuals, trusts, estates, families, charitable organizations, employee benefit and contribution plans, corporations, state or municipal government entities, pension and profit-sharing plans, and other investment advisers. The firm also participates in wrap fee programs offered by third party sponsors. | Investment Managers | Portfolio Manager-Equities Portfolio Manager-Equities | |
| Michigan State University | College/University | Masters Business Admin Undergraduate Degree Graduate 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 Consultant / Advisor Corporate Officer/Principal | |
| The Trustees of Columbia University in The City of New York | College/University | Graduate Degree Doctorate Degree | |
| Dartmouth College | College/University | Undergraduate Degree 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 | Masters Business Admin Masters Business Admin Corporate Officer/Principal Doctorate Degree | |
| Stanford University | College/University | Undergraduate Degree Corporate Officer/Principal | |
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 Economist Corporate Officer/Principal | |
| Boston University | College/University | Masters Business Admin Masters Business Admin Undergraduate Degree Masters Business Admin | |
| University of Missouri | College/University | Undergraduate Degree Doctorate Degree | |
| Massachusetts Institute of Technology | College/University | Corporate Officer/Principal Masters Business Admin Graduate Degree | |
| The University of Chicago | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
| Loyola University of Chicago | College/University | Graduate Degree Graduate Degree | |
| Yale University | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Wisconsin | College/University | Undergraduate Degree Undergraduate Degree | |
| Kellogg School of Management | College/University | Graduate Degree Masters Business Admin Graduate Degree Graduate Degree | |
| University of Illinois | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Kidder, Peabody & Co., Inc.
 Kidder, Peabody & Co., Inc. Investment Banks/BrokersFinance Kidder, Peabody & Co., Inc. provides security brokerage services. The private company is based in Buffalo, NY and has subsidiaries in Switzerland. The company was founded by Thomas W. Ostrander. | Investment Banks/Brokers | Corporate Officer/Principal Corporate Officer/Principal | |
American Intellectual Property Law Association
 American Intellectual Property Law Association Miscellaneous Commercial ServicesCommercial Services The American Intellectual Property Law Association (AIPLA) is a professional organization that provides education, advocacy, and networking opportunities for intellectual property (IP) law practitioners. The organization is based in Arlington, VA and offers a variety of resources for its members, including access to committees focused on specific areas of IP law, continuing legal education (CLE) courses, and publications such as the quarterly journal and Innovate magazine. AIPLA also advocates for policies that support the protection of IP rights and provides resources for students and the public. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| The University of Colorado | College/University | President Undergraduate Degree | |
Illinois State Bar Association
 Illinois State Bar Association Miscellaneous Commercial ServicesCommercial Services The Illinois State Bar Association is a state bar association that serves lawyers. The association is based in Springfield, IL. The association provides various resources for lawyers, including legal forms, expert services, and publications. It also offers continuing legal education programs and hosts events for lawyers. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| University of Michigan | College/University | Undergraduate Degree Masters Business Admin | |
Aquion, Inc.
 Aquion, Inc. Industrial MachineryProducer Manufacturing Aquion, Inc. manufactures and markets water treatment equipment. Its products include water conditioners, iron and carbon filters, drinking-water purifiers, ozone and ultraviolet disinfection systems, reverse osmosis systems, and acid neutralizers. The company was founded in 1953 and is headquartered in Roselle, IL. | Industrial Machinery | Director/Board Member President | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
| Tuck School of Business at Dartmouth | College/University | Masters Business Admin Masters Business Admin | |
NAIOP, Inc.
 NAIOP, Inc. Miscellaneous Commercial ServicesCommercial Services NAIOP, Inc. operates as a commercial real estate development association for developers, owners, and investors of office, industrial, retail, and mixed-use real estate. It offers advocacy, educational programs, and business and networking opportunities. The company was founded in 1967 and is headquartered in Herndon, VA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Commercial Brokers Association | Corporate Officer/Principal | ||
South Shore Hospital, Inc.
 South Shore Hospital, Inc. Hospital/Nursing ManagementHealth Services South Shore Hospital, Inc. provides medical and health care services. Its medical services include cancer, emergency, home health, maternity and wound care. It also provides rehabilitation services. The company was founded on May 21, 1922 and is headquartered in South Weymouth, MA. | Hospital/Nursing Management | Director/Board Member | |
| International Interior Design Association | Corporate Officer/Principal | ||
| Make-A-Wish Foundation of Illinois | Director/Board Member | ||
| Carlyle Group (China) | Investment Managers | Private Equity Investor | |
The Children's Hospital Corp.
 The Children's Hospital Corp. Medical/Nursing ServicesHealth Services Children's Hospital Corp. engages in the provision of pediatric care services. It offers acupuncture, angioplasty, antibiotic allergy testing, audiogram, baclofen pump, biochemical genetic testing, blended diet, bone scan, brain scan, breast augmentation surgery, cardiac catheterization, cardiac MRI in children, chest reconstruction surgery, and CO2 laser treatment. The company was founded by Francis Henry Brown in 1869 and is headquartered in Boston, MA. | Medical/Nursing Services | Director/Board Member | |
U.S. Green Building Council, Inc.
 U.S. Green Building Council, Inc. Miscellaneous Commercial ServicesCommercial Services The U.S. Green Building Council, Inc. is a non-profit organization that aims to transform the way buildings and communities are designed, built, and operated to create an environmentally and socially responsible environment. The non-profit company is based in Washington and was founded in 1993 by Steven Richard Fedrizzi. The organization provides a framework for creating healthy, efficient, and cost-saving buildings through the Leadership in Energy and Environmental Design (LEED) rating system. The LEED certification is available for virtually all buildings, communities, and homes. The organization offers various resources, including exam prep materials, to help professionals advance their careers in green building. Peter Templeton has been the CEO of the American company since 2021. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| The Boston Society of Architects | Corporate Officer/Principal | ||
Trustees of Thayer Academy
 Trustees of Thayer Academy Miscellaneous Commercial ServicesCommercial Services The Thayer Academy provides educational services. It regulates student enrollment requirements and establishes educational standards, procedures, and curriculum. The firm offers college preparatory education that attracts students from diverse social, ethnic, economic, and academic backgrounds. The company was founded in 1877 and is headquartered in Braintree, MA. | Miscellaneous Commercial Services | Director/Board Member | |
The Vencom Group, Inc.
 The Vencom Group, Inc. Investment ManagersFinance Founded in 1995, the VenCom Group is a private equity/venture capital firm located in Chicago. | Investment Managers | Founder | |
| Hortex Marketing Services Sp zoo | Director/Board Member | ||
| Ortika Polska Sp zoo | Director/Board Member | ||
Argan Executive Co-Investment Lp
 Argan Executive Co-Investment Lp Financial ConglomeratesFinance Argan Executive Co-Investment Lp provides investment services. The private company is based in Edinburgh, UK. | Financial Conglomerates | Corporate Officer/Principal | |
Argan Capital Management LP
 Argan Capital Management LP Investment ManagersFinance Part of Argan Capital Advisors LLP, Argan Capital Management LP provides investment management services. The company is based in London, UK. | Investment Managers | Corporate Officer/Principal | |
| University of Iowa | College/University | Undergraduate Degree | |
Massachusetts Biotechnology Council
 Massachusetts Biotechnology Council Miscellaneous Commercial ServicesCommercial Services Massachusetts Biotechnology Council is a premier life sciences and healthcare hub with over 1,600 members dedicated to preventing, treating, and curing diseases through transformative science and technology. The non-profit company is based in Cambridge, MA. MassBio works to advance policy and promote education while providing member programs, events, industry information, and services. The company's mission is to advance Massachusetts' leadership in the life sciences to grow the industry, add value to the healthcare system, and improve patient lives. Founded in 1985 by James P. Sherblom, the CEO is Kendalle Burlin O'Connell. | Miscellaneous Commercial Services | Corporate Officer/Principal |
Statistics
International
| United States | 44 |
| United Kingdom | 4 |
| Poland | 3 |
| China | 2 |
Sectoral
| Consumer Services | 19 |
| Finance | 12 |
| Commercial Services | 8 |
| Health Services | 4 |
| Consumer Non-Durables | 2 |
Operational
| Director/Board Member | 289 |
| Corporate Officer/Principal | 180 |
| Undergraduate Degree | 96 |
| Graduate Degree | 50 |
| Masters Business Admin | 43 |
Most connected contacts
| Insiders | |
|---|---|
| Helen Kim | 34 |
| Pinit Puapan | 32 |
| Alan Frank Feldman | 32 |
| James Stern | 30 |
| Gary A. Mecklenburg | 26 |
| Roger Krakoff | 25 |
| Jonathan Perl | 23 |
| Michael Bender | 21 |
| Thomas Smith | 20 |
| Lloyd Craig Perry | 19 |
| Hsiu Guo Chang | 18 |
| Rob Brown | 18 |
| Thomas Hawkins | 18 |
| Stephen Trauber | 17 |
| Arnold R. Weber | 15 |
- Stock Market
- Insiders
- Kevin William Callahan
- Company connections
