John Ruffle
Director/Board Member at The Johns Hopkins University
Net worth: 1 M $ as of 31/05/2024
Network origin in John Ruffle first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
The Johns Hopkins University
860
| College/University | Other Consumer Services | 860 |
Rutgers State University of New Jersey
21
| College/University | Other Consumer Services | 21 |
J.P. Morgan & Co. Ltd.
13
| Extinct | Financial Conglomerates | 13 |
Reckson Associates Realty Corp.
 Reckson Associates Realty Corp. Real Estate Investment TrustsFinance Reckson Associates Realty Corp. owns and operates a real estate investment trust. It acquires, develops, sells, manages, leases office and industrial properties. The company was founded in September 1994 and is headquartered in White Plains, NY.
12
| Subsidiary | Real Estate Investment Trusts | 12 |
| Public Company | Finance/Rental/Leasing | 9 | |
G4S Secure Solutions (USA), Inc.
 G4S Secure Solutions (USA), Inc. Miscellaneous Commercial ServicesCommercial Services G4S Secure Solutions (USA), Inc. provides security risk solutions. It offers corporate risk and youth services, fraud and investigations, security products, software and personnel, systems integration, and retail solutions. The company was founded by George R. Wackenhut in 1955 and is headquartered in Jupiter, FL.
9
| Subsidiary | Miscellaneous Commercial Services | 9 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Ruffle via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Johns Hopkins Medicine, Inc.
 Johns Hopkins Medicine, Inc. Hospital/Nursing ManagementHealth Services Johns Hopkins Medicine, Inc. owns and operates hospitals. It offers health care services in the areas of burn and wound care, cardiac surgery, cardiology, endocrinology, gastroenterology, gynecology/obstetrics, innovation in quality patient care, internal medicine, nephrology, neurology, neurosurgery, oncology, orthopedic surgery, otolaryngology-head and neck surgery. The company was founded by Johns Hopkins in 1997 and is headquartered in Baltimore, MD. | Hospital/Nursing Management | Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Chief Executive Officer | |
| Yale University | College/University | Graduate Degree Doctorate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree | |
The Johns Hopkins Health System Corp.
 The Johns Hopkins Health System Corp. Hospital/Nursing ManagementHealth Services The Johns Hopkins Health System Corp. provides health care services. The firm is a not-for-profit organization that provides health care services for the treatment and prevention of human illness. Its services include medical education, research and clinical care services. The company was founded in 1986 and is headquartered in Baltimore, MD. | Hospital/Nursing Management | Chairman Director/Board Member Corporate Officer/Principal Chief Tech/Sci/R&D Officer Human Resources Officer | |
| Massachusetts Institute of Technology | College/University | Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| The Johns Hopkins University School of Medicine | College/University | Corporate Officer/Principal Corporate Officer/Principal Doctorate Degree Doctorate Degree Doctorate Degree | |
| University of Maryland | College/University | Corporate Officer/Principal Undergraduate Degree Undergraduate Degree 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 | Corporate Officer/Principal Doctorate Degree Undergraduate Degree Undergraduate Degree | |
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 Director/Board Member Director/Board Member Corporate Officer/Principal | |
The Johns Hopkins Hospital, Inc.
 The Johns Hopkins Hospital, Inc. Hospital/Nursing ManagementHealth Services The Johns Hopkins Hospital, Inc. provides healthcare services. The hospital is affiliated to the Johns Hopkins University School of Medicine. It offers inpatient and outpatient health services that include general medicine, emergency and trauma care, pediatrics, maternity, and senior care. The company was founded in 1889 and is headquartered in Baltimore, MD. | Hospital/Nursing Management | Chairman Chairman Director/Board Member President | |
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 | |
| New York University | College/University | Doctorate Degree Masters Business Admin Doctorate Degree | |
| BANK OF NEW YORK MELLON CORPORATION (THE) | Investment Banks/Brokers | President Director/Board Member Chief Executive Officer | |
| The Wharton School of the University of Pennsylvania | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
Johns Hopkins HealthCare LLC
 Johns Hopkins HealthCare LLC Packaged SoftwareTechnology Services Johns Hopkins HealthCare LLC provides health care services for four health plans: Priority Partners Managed Care Organization, Johns Hopkins Employer Health Programs (EHP), Johns Hopkins US Family Health Plan (USFHP) and Johns Hopkins Advantage MD (Advantage MD). The company is headquartered in Glen Burnie, MD. | Packaged Software | Director/Board Member Director/Board Member Human Resources Officer | |
| CITIGROUP INC. | Major Banks | Chief Administrative Officer Director/Board Member Corporate Officer/Principal | |
| The University of Colorado | College/University | Doctorate Degree Corporate Officer/Principal Graduate Degree | |
| THE TRAVELERS COMPANIES | Property/Casualty Insurance | Director/Board Member Director/Board Member Director/Board Member | |
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 Graduate Degree Undergraduate Degree | |
| George Washington University | College/University | Corporate Officer/Principal Corporate Officer/Principal Masters Business Admin | |
| CSX CORPORATION | Railroads | Director/Board Member 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 | Masters Business Admin Undergraduate Degree Graduate Degree | |
American Association for the Advancement of Science
 American Association for the Advancement of Science Miscellaneous Commercial ServicesCommercial Services The American Association for the Advancement of Science provides science related journal, program, and education services. The firm also promotes the responsible use of science in public policy. The company was founded in 1848 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Greater Baltimore Committee
 Greater Baltimore Committee Miscellaneous Commercial ServicesCommercial Services The Greater Baltimore Committee is an organization focused on advancing the economic and civic progress of the Baltimore region. The Greater Baltimore Committee is based in Baltimore, MD. The non-profit company has recently released a multi-year agenda to develop a ten-year economic strategy, build consensus for the region's economic future, and amplify the region's dynamic assets. The company also aims to advance Baltimore's transit future campaign and better connect communities through major infrastructure investments. The organization partners with economic, community, and development leaders to ensure strategic investments in the region are successful. Mark Anthony Thomas has been the CEO of the company since 2022. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
Johns Hopkins Medicine International LLC
 Johns Hopkins Medicine International LLC Medical/Nursing ServicesHealth Services Part of The Johns Hopkins Health System Corp., Johns Hopkins Medicine International LLC is entrusted with advancing the mission of improving the health of the community and the world by setting the standard of excellence in medical education, research, and care. The company is based in Baltimore, MD. The company develops collaborations worldwide by leveraging its extensive knowledge of medicine, nursing, public health, medical education, research, and healthcare administration to improve health and healthcare delivery. The company also facilitates personalized, culturally appropriate care for its patients, as well as specialized concierge healthcare services. The CEOs of the company are Irma Purisch, Dominic Seraphin, Sinan Sanvar. | Medical/Nursing Services | Director/Board Member Human Resources Officer | |
| Stanford University | College/University | Doctorate Degree Doctorate Degree | |
| Williams College | College/University | Undergraduate Degree Undergraduate Degree | |
| Harvard Medical School | College/University | Corporate Officer/Principal Corporate Officer/Principal | |
| Emory University | College/University | Graduate Degree Graduate Degree | |
| University of Pennsylvania | College/University | Corporate Officer/Principal Graduate Degree | |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Director/Board Member | |
| University of Michigan | College/University | Graduate Degree Corporate Officer/Principal | |
American Society for Industrial Security International
 American Society for Industrial Security International Miscellaneous Commercial ServicesCommercial Services Martin & Co. engages in rental, leasing and property management business. It issues various certifications, standards, and guidelines for the security profession. The company was founded in 1955 and is headquartered in Alexandria, VA. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| VANDA PHARMACEUTICALS INC. | Pharmaceuticals: Major | Corporate Officer/Principal Corporate Officer/Principal | |
W.K. Kellogg Foundation
 W.K. Kellogg Foundation Investment Trusts/Mutual FundsMiscellaneous W.K. Kellogg Foundation supports children in the areas of education, health, secure families, racial equity and civic engagement. The foundation was founded in 1930 by W.K. Kellogg and is headquartered in Battle Creek, MI. | Investment Trusts/Mutual Funds | Director/Board Member Corporate Officer/Principal | |
T. Rowe Price Associates, Inc. (Investment Management)
 T. Rowe Price Associates, Inc. (Investment Management) Investment ManagersFinance T. Rowe Price Associates, Inc. (Price Associates) is a registered investment advisor and mutual fund manager headquartered in Baltimore, Maryland. The firm was founded by Thomas Rowe Price, Jr. in 1937. They are a subsidiary of the T. Rowe Price Group, Inc. (NASDAQ: TROW), which was formed in 2000 as the publicly traded parent holding company of Price Associates and their affiliated entities. Price Associates offers a variety of mutual funds, sub-advisory services and separate account management for individual and institutional investors, retirement plans and financial intermediaries. | Investment Managers | Director of Research - Equity Analyst-Equity | |
Johns Hopkins Community Physicians, Inc.
 Johns Hopkins Community Physicians, Inc. Medical/Nursing ServicesHealth Services Johns Hopkins Community Physicians, Inc. engages in the provision of primary and specialty healthcare services. It specializes in the aesthetic medicine, cardiology, cardiothoracic surgery and cardiovascular surgery, combined internal medicine and pediatrics, endocrinology, family medicine, and gastroenterology. The company is headquartered in Baltimore, MD. | Medical/Nursing Services | Director/Board Member Human Resources Officer | |
Manufacturers & Traders Trust Co.
 Manufacturers & Traders Trust Co. Regional BanksFinance Manufacturers & Traders Trust Co. operates as a state chartered commercial bank. The firm provide banking, insurance, investments, mortgage and commercial financial services. It also provides cash management, digital banking, business financing, treasury management and merchant services. The company was founded in 1856 and is headquartered in Buffalo, NY. | Regional Banks | Director/Board Member Corporate Officer/Principal | |
| WELLS FARGO & COMPANY | Major Banks | Director/Board Member Chief Executive Officer | |
Association of American Physicians
 Association of American Physicians Miscellaneous Commercial ServicesCommercial Services The Association of American Physicians operates as an American association of physicians. The non-profit company is based in Tucson, AZ. The company was founded by Charles Lee. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| LABCORP HOLDINGS INC. | Medical/Nursing Services | Director/Board Member Director/Board Member | |
| JPMORGAN CHASE & CO. | Major Banks | Corporate Officer/Principal Corporate Officer/Principal | |
| The University of Chicago | College/University | Masters Business Admin Undergraduate Degree | |
The Johns Hopkins Bayview Medical Center
 The Johns Hopkins Bayview Medical Center Hospital/Nursing ManagementHealth Services The Johns Hopkins Bayview Medical Center provides general medical and surgical services and other hospital services. The company was founded in 1773 and is headquartered in Baltimore, MD. | Hospital/Nursing Management | Director/Board Member Director/Board Member | |
| Princeton University | College/University | Undergraduate Degree Corporate Officer/Principal | |
The American National Red Cross
 The American National Red Cross Medical/Nursing ServicesHealth Services The American National Red Cross provides blood collections and disaster relief services. The firm provides neutral humanitarian care to the victims of war, emergency assistance, disaster relief and education. It offers compensate services such as support and comfort for military members and their families, the collection, processing and distribution of blood products, educational programs that promote health and safety, and international relief and development programs. The company was founded by Clarissa Harlowe Barton in 1881 and is headquartered in Washington, DC. | Medical/Nursing Services | Chief Executive Officer Director/Board Member | |
| The Pennsylvania State University | College/University | Undergraduate Degree Corporate Officer/Principal | |
| World Presidents' Organization | Corporate Officer/Principal Corporate Officer/Principal |
Statistics
International
| United States | 49 |
| Mexico | 3 |
Sectoral
| Consumer Services | 20 |
| Finance | 10 |
| Health Services | 9 |
| Commercial Services | 7 |
| Miscellaneous | 3 |
Operational
| Director/Board Member | 570 |
| Corporate Officer/Principal | 285 |
| Independent Dir/Board Member | 174 |
| Chairman | 87 |
| Undergraduate Degree | 78 |
Most connected contacts
| Insiders | |
|---|---|
| Frank Fabozzi | 158 |
| Mike Hankin | 39 |
| David Hodgson | 34 |
| David Sidransky | 32 |
| N. Coles | 30 |
| Jeffrey S. Barber | 29 |
| Jason M. Barnett | 29 |
| Mike Armstrong | 28 |
| Elias Zerhouni | 26 |
| Sobhi Batterjee | 25 |
| Charlie Scharf | 23 |
| Ankit Mahadevia | 23 |
| Karen Peetz | 22 |
| Paul Rothman | 21 |
| H. Furlong Baldwin | 20 |
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