Brian O’Leary
Corporate Officer/Principal at American College of Physicians
Network origin in Brian O’Leary first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
American Medical Association
 American Medical Association Miscellaneous Commercial ServicesCommercial Services American Medical Association engages in promoting the art and science of medicine and the betterment of public health. It offers services to physicians, residents, medical students, and patients. The company was founded by Nathan Smith Davis in 1847 and is headquartered in Chicago, IL.
253
| Private Company | Miscellaneous Commercial Services | 253 |
American College of Physicians
 American College of Physicians Miscellaneous Commercial ServicesCommercial Services The American College of Physicians operates as a medical-specialty organization. The non-profit company is based in Philadelphia, PA. Darilyn V. Moyer has been the CEO of the company since 2016.
25
| Non-Profit Organization | Miscellaneous Commercial Services | 25 |
Feinberg School of Medicine
2
| College/University | Other Consumer Services | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Brian O’Leary via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
American Association for Physician Leadership, Inc.
 American Association for Physician Leadership, Inc. General GovernmentGovernment American Association for Physician Leadership, Inc. is a non-profit organization that provides leadership education, management training, and career development for physicians. The company was founded by Roger Schenke in 1975 and is headquartered in Tampa, FL. | General Government | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
American Psychiatric Association
 American Psychiatric Association Miscellaneous Commercial ServicesCommercial Services The American Psychiatric Association is the largest scientific and professional organization of psychiatrists. The private company is based in Arlington, VA and has subsidiaries in the United States. The company works together to ensure humane care and effective treatment for all individuals with mental illness, including substance use disorders. Marketa Wills has been the CEO of the company since 2024. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
American Society of Clinical Oncology, Inc.
 American Society of Clinical Oncology, Inc. Medical/Nursing ServicesHealth Services The American Society of Clinical Oncology is a non-profit organization founded in 1964 with the overarching goals of improving cancer care and prevention. More than 27,000 oncology practitioners belong to ASCO, representing all oncology disciplines and subspecialties. Members include physicians and health-care professionals in all levels of the practice of oncology. American Society of Clinical Oncology is the world’s leading professional organization representing physicians who treat people with cancer. ASCO’s members set the standard for patient care worldwide and lead the way in carrying out clinical research aimed at improving the prevention, diagnosis, and treatment of cancer. ASCO's efforts are also directed toward advocating for policies that provide access to high-quality care for all patients with cancer and at supporting the increased funding for clinical and translational research. | Medical/Nursing Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
American Academy of Pediatrics
 American Academy of Pediatrics Medical/Nursing ServicesHealth Services American Academy of Pediatrics operates as a professional association of pediatricians to the optimal physical, mental, and social health and well-being for all infants, children, adolescents, and young adults. The company was founded on June 23, 1930 and is headquartered in Elk Grove Village, IL. | Medical/Nursing Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| American College of Obstetricians & Gynecologists | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
| Georgia Health Sciences University | College/University | Corporate Officer/Principal Undergraduate Degree Corporate Officer/Principal Doctorate Degree | |
| SUNY Upstate Medical University | College/University | Doctorate Degree Doctorate Degree Doctorate Degree Doctorate Degree | |
| University of Pennsylvania | College/University | Doctorate Degree Doctorate Degree Undergraduate Degree Undergraduate Degree | |
American College of Emergency Physicians
 American College of Emergency Physicians Miscellaneous Commercial ServicesCommercial Services The American College of Emergency Physicians operates a professional organization for emergency medicine physicians. The non-profit company is based in Irving, TX. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| The University of Texas at Austin | College/University | Doctorate Degree Doctorate Degree Doctorate Degree Doctorate Degree | |
Texas Medical Association
 Texas Medical Association Miscellaneous Commercial ServicesCommercial Services Texas Medical Association, Inc. provides healthcare services and civic & social activities. It provides financial & investment planning, loans, and subscription services to its members. The company was founded in 1853 and is headquartered in Austin, TX. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| GREENBROOK TMS INC. | Medical/Nursing Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
The Massachusetts Medical Society
 The Massachusetts Medical Society Miscellaneous Commercial ServicesCommercial Services The Massachusetts Medical Society provides health care information solutions and services. The firm offers public health and medical education, legislative, regulatory advocacy, and health policy research for physicians and patients in the United States. The company was founded on November 1, 1781 and is headquartered in Waltham, MA. | Miscellaneous Commercial Services | President Corporate Officer/Principal Corporate Officer/Principal Director/Board Member | |
American College of Chest Physicians
 American College of Chest Physicians Miscellaneous Commercial ServicesCommercial Services The American College of Chest Physicians is a leading organization in clinical chest medicine, with over 19,000 members providing patient care in pulmonary, critical care, and sleep medicine in more than 100 countries worldwide. The non-profit company is based in Northbrook, IL. The organization offers access to clinical guidelines, new research, and clinical topic collections through their website, as well as opportunities for members to become more involved in the chest medicine community. The organization's mission is to promote the prevention, diagnosis, and treatment of chest diseases through education, communication, and research. Robert A. Musacchio has been the CEO of the company since 2015. | Miscellaneous Commercial Services | Corporate Officer/Principal Chief Executive Officer Corporate Officer/Principal Corporate Officer/Principal | |
Society of Critical Care Medicine
 Society of Critical Care Medicine Miscellaneous Commercial ServicesCommercial Services The Society of Critical Care Medicine is a non-profit medical organization founded in 1970. The non-profit company is based in Des Plaines, IL. The company promotes the practice of critical care. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
American Society of Addiction Medicine
 American Society of Addiction Medicine Miscellaneous Commercial ServicesCommercial Services The American Society of Addiction Medicine provides advocacy and education services for physicians and healthcare professionals. The private company is based in Chevy Chase, MD. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member | |
| University of California, Berkeley | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree | |
Medem, Inc.
 Medem, Inc. Internet Software/ServicesTechnology Services Medem, Inc. provides online communication services to physicians and other healthcare providers. The company was founded in October, 1999 and is headquartered in San Francisco, CA. | Internet Software/Services | Director/Board Member Chairman Director/Board Member | |
| Sidney Kimmel Medical College | College/University | Corporate Officer/Principal Doctorate Degree Doctorate Degree | |
American Society of Nephrology
 American Society of Nephrology Medical/Nursing ServicesHealth Services American Society of Nephrology operates as a professional society devoted to the study of kidney disease. The company is headquartered in Washington, DC. | Medical/Nursing Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Michigan State Medical Society
 Michigan State Medical Society Miscellaneous Commercial ServicesCommercial Services Michigan State Medical Society is a professional organization that provides membership, advocacy, education, and insurance services to physicians, their families, and office staff. The society is based in East Lansing, MI, and has subsidiaries in the United States. The society offers a health law library, which is a premier health law resource tailored to the physician perspective. The society also has a physicians insurance agency that offers insurance coverage to physicians and their families. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
California Medical Association
 California Medical Association Miscellaneous Commercial ServicesCommercial Services California Medical Association is an organization that represents over 50,000 physicians in California across various modes of practice and specialties. The non-profit company is based in Sacramento, CA and has subsidiaries in the United States. The company is dedicated to improving the health of all patients in the state. The CEO of the company is Dustin Corcoran. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal President | |
The Medical Society of the State of New York
 The Medical Society of the State of New York Miscellaneous Commercial ServicesCommercial Services The Medical Society of the State of New York is a non-profit organization for physicians, residents and medical students of all specialties. It represents the interests of patients and physicians to assure quality healthcare services for all. The company was founded in 1807 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal President Chairman | |
Society of Hospital Medicine
 Society of Hospital Medicine Medical/Nursing ServicesHealth Services The Society of Hospital Medicine operates as an American healthcare company. The non-profit company was founded by Ronald Greeno and Win Whitcomb. | Medical/Nursing Services | President Corporate Officer/Principal Corporate Officer/Principal | |
American Society of Hematology
 American Society of Hematology Miscellaneous Commercial ServicesCommercial Services American Society of Hematology provides the most current practice tools, clinical support and educational products needed in hematology. The firm offers educational products and services for clinicians and scientists. The company is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| West Virginia University | College/University | Undergraduate Degree Doctorate Degree Doctorate Degree | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA. | College/University | Corporate Officer/Principal Doctorate Degree Doctorate Degree | |
| University of Kentucky | College/University | Undergraduate Degree Doctorate Degree Doctorate Degree | |
| University of California San Diego | College/University | Corporate Officer/Principal Undergraduate Degree Undergraduate Degree | |
| The University of California, San Francisco | College/University | Doctorate Degree Undergraduate Degree | |
AU Medical Center, Inc.
 AU Medical Center, Inc. Hospital/Nursing ManagementHealth Services AU Medical Center, Inc., also known as Augusta University Health, is a world-class healthcare network that offers comprehensive primary, specialty, and subspecialty care in the Augusta region. Augusta University Health has been at the forefront of healthcare reform since the early '90s and is a national pioneer of Patient- and Family-Centered Care. The non-profit company is based in Augusta, GA, and the CEO of the company is Brooks A. The company's Emergency Department is staffed with highly trained emergency physicians and nurses who use state-of-the-art diagnostic and treatment modalities to treat patients with serious and life-threatening illnesses or injuries. Keel. | Hospital/Nursing Management | Director/Board Member Director/Board Member | |
American Society for Reproductive Medicine
 American Society for Reproductive Medicine Miscellaneous Commercial ServicesCommercial Services The American Society for Reproductive Medicine engages in multidisciplinary information, education, advocacy, and standards in the field of reproductive medicine. The non-profit company is based in Birmingham, AL. The CEO of the company is Richard Reindollar. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
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 | |
American Thoracic Society, Inc.
 American Thoracic Society, Inc. Miscellaneous Commercial ServicesCommercial Services American Thoracic Society, Inc. is a professional membership organization for thoracic surgeons. The non-profit company is based in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Richmond Academy of Medicine, Inc. | Corporate Officer/Principal Corporate Officer/Principal | ||
| CIGNA | Managed Health Care | Director/Board Member Director/Board Member | |
Kentucky Medical Association
 Kentucky Medical Association Miscellaneous Commercial ServicesCommercial Services Kentucky Medical Association is a statewide association established in 1851 that represents every specialty and type of medical practice. The non-profit company is based in Louisville, KY. The association helps physicians better serve their patients to ensure the delivery of quality, affordable healthcare. The company offers continuing medical education, resources for physicians, and leadership programs. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| University of Louisville | College/University | Undergraduate Degree Doctorate Degree | |
| American Society for Gastrointestinal Endoscopy | Corporate Officer/Principal Corporate Officer/Principal | ||
American College of Gastroenterology
 American College of Gastroenterology Miscellaneous Commercial ServicesCommercial Services The American College of Gastroenterology (ACG) is an organization that provides education to gastrointestinal professionals and the public about digestive disorders. The non-profit company is based in Bethesda, MD. The company's mission is to improve the care of patients with gastrointestinal disorders through scientific investigation, education, prevention, and treatment. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| The Pennsylvania State University | College/University | Undergraduate Degree Corporate Officer/Principal | |
American Academy of Orthopaedic Surgeons
 American Academy of Orthopaedic Surgeons Miscellaneous Commercial ServicesCommercial Services American Academy of Orthopaedic Surgeons provides musculoskeletal education and practice management services to orthopaedic surgeons and allied health professionals. The firm also serves as an advocate for patient care and informs the public about the science of orthopaedics. Its continuing medical education activities includes; Annual Meeting, Continuing Medical Education (CME) courses, and medical and scientific publication and electronic media materials. The company was founded in 1933 and is headquartered in Rosemont, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Brown University | College/University | Undergraduate Degree Undergraduate Degree | |
| Tulane University (Louisiana) | College/University | Graduate Degree Graduate Degree | |
| Clinical Tms Society | Corporate Officer/Principal Corporate Officer/Principal | ||
| Thomas Jefferson University | College/University | Doctorate Degree Doctorate Degree | |
Pennsylvania Medical Society, Inc.
 Pennsylvania Medical Society, Inc. Miscellaneous Commercial ServicesCommercial Services Pennsylvania Medical Society, Inc. is a non-profit organization which advocates for physicians and their patients, educates physicians through continuing medical education, and provides expert resources and guidance. It focuses on prior authorization, informed consent, opioid crisis, team-based care, and telemedicine. The organization was founded in 1848 and is headquartered in Harrisburg, PA. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| The Endocrine Society | Corporate Officer/Principal Corporate Officer/Principal | ||
American Society for Radiation Oncology
 American Society for Radiation Oncology Miscellaneous Commercial ServicesCommercial Services The American Society for Radiation Oncology is a professional association that operates in the field of radiation oncology. The non-profit company is based in Fairfax, VA. The CEO of the company is Laura I. Thevenot. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal |
Statistics
International
| United States | 50 |
| Canada | 2 |
Sectoral
| Commercial Services | 21 |
| Consumer Services | 17 |
| Health Services | 8 |
| Government | 2 |
| Technology Services | 2 |
Operational
| Corporate Officer/Principal | 421 |
| Director/Board Member | 157 |
| Undergraduate Degree | 62 |
| Chief Tech/Sci/R&D Officer | 61 |
| Doctorate Degree | 60 |
Most connected contacts
| Insiders | |
|---|---|
| Elder Granger | 36 |
| Stephen Barnhill | 27 |
| Mary Gorman | 25 |
| Charles E. Hart | 25 |
| William L. Roper | 22 |
| George W. Rozakis | 18 |
| Shalom Hirschman | 18 |
| David B. Agus | 18 |
| Amir Bacchus | 16 |
| Howard R. Grant | 15 |
| Clark D. McKeever | 14 |
| Mickey S. Coffler | 13 |
| Joel C. Rosenfeld | 13 |
| John Wilcox | 13 |
| Phillip A. Bauman | 13 |
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