Leonard Greenberg

Georgetown University Hospital provides healthcare services. Its services include cancer care, blood cancer, leukemia and myelodysplastic syndromes. The company is headquartered in Washington, DC.

Government Employees Insurance Co. provides property and casualty insurance services. The firm also offer motorcycles, all-terrain vehicles, boats, homes, apartments and mobile home insurance products. The company was founded in 1936 and is headquartered in Chevy Chase, MD.

The American Hospital Association owns and operates hospitals. Its services include patient care, conducting research and development projects on the structuring and delivery of health care services, and providing educational programs and opportunities. The company was founded in September 1899 and is headquartered in Chicago, IL.

MedStar Health, Inc. operates community hospitals and provides healthcare services. It offers rehabilitation, transplant, women's health, sports medicine, and neuroscience services. The company was founded in 1999 and is headquartered in Columbia, MD.

Washington Hospital Center Corp. provides healthcare services. The firm has care centers for cancer, cardiovascular conditions, and ophthalmologic therapies. Its services include organ transplantation and a regional burn treatment center. The company was founded in March 1958 and is headquartered in Washington, DC.

Save The Children Federation, Inc. operates as a nonprofit children's relief and development organization. The company was founded in 1932 and is headquartered in Fairfield, CT.

AARP Services, Inc. is a subsidiary of AARP that manages provider relationships and quality control oversight for a wide range of products and services available to AARP members. The non-profit company is based in Washington, and the CEO of the company is John Larew. These products include health, financial, travel, and leisure products, as well as life event services such as insurance, member discounts, and legal services. AARP Services also engages in new product development and consulting services.

National Restaurant Association operates as a foodservice trade association. It advocate for pro-restaurant regulation and operational freedom. The firm provide advocacy and representation, educational networking, tools and solutions, and research and insights. The company was founded in 1919 and is headquartered in Washington, DC.

Rehabilitation Institute of Chicago, also known as Shirley Ryan AbilityLab, provides expert clinical advisory and training services to healthcare organizations worldwide. The non-profit company is based in Chicago, IL. The Margaret & Mark Stephan Legs + Walking Lab is designed for patients and research participants with diagnoses affecting lower-body function due to brain or spinal cord injury and diseases of the nerves, muscles, and bones. Researchers and clinicians focus on advancing trunk, pelvic and leg function, movement, coordination, strength, and balance. The Shirley Ryan AbilityLab is the first-ever "translational" research hospital where clinicians, scientists, innovators, and technologists work together in the same space, applying research in real-time.

Prevent Cancer Foundation provides cancer prevention services. The firm offers treatment for colorectal, prostate, breast, skin and testicular cancers. It also provides early detection research, education and community outreach programs across the country. The company was founded in 1985 and is headquartered in Alexandria, VA.

BioWarn LLC provides bio technology research and product development services. Its SmartSense system integrates biochemistry and microelectronics to alert health care professionals, researchers, scientists, first responders and pharmaceuticals manufacturers to the presence of toxins, bacteria and viruses. The company was founded in 2005 and is headquartered in Montgomery Village, MD.

Meridian International Center is a nonpartisan, nonprofit diplomacy center that was founded in 1960. The non-profit company is based in Washington on a four-acre campus with two historic properties. Meridian International Center's mission is to strengthen engagement between the US and the world to find solutions on shared challenges. The American company partner with the government, the private sector, and the diplomatic community on three core pillars of programs: Leadership, Culture, and Collaboration. The company administers professional and educational exchange programs, fellowship programs, and uses the visual and performing arts to achieve foreign policy objectives in 59 countries since 1978. Meridian formally created the Meridian Center for Cultural Diplomacy (MCCD) in 2014 to better address this mission. MCCD’s exhibitions have traveled to over 380 host venues in 44 states. Stuart W. Holliday has been the CEO of the company since 2006.

The New England Consulting Group, Inc. provides management consulting services. Its services include sales and distribution, brand activation, marketing analytics, commercialization, concept development, and corporate strategy. The company was founded by Gary Stibel in 1981 and is headquartered in Norwalk, CT.

National Rural Electric Cooperative Association is a non-profit organization that provides retail electric services. It organizes annual meetings of cooperative and rural leaders and consumers and also holds expositions of products and equipment required in operation of electric utilities. The company was founded in 1942 and is headquartered in Arlington, VA.

Torray Investment Partners LLC (Torray) is an independent, SEC-registered investment advisor headquartered in Bethesda, Maryland. The firm was founded by Robert Torray in 1972. Torray provides investment supervisory services to private accounts and an open-end registered investment company.

Inamed Corp. developed and manufactured breast implants, wrinkle prevention & obesity solutions. Its products were available through its two business divisions: INAMED Aesthetics, and INAMED Health. The company offered breast implants for augmentation, reconstruction surgeries, invasive surgeries for sustained weight loss and other dermal products to correct facial wrinkles. INAMED was headquartered in Santa Barbara, CA.

Rolyn Cos., Inc. engages in the provision of disaster recovery, restoration, remediation, and decontamination services. It offers COVID-19 decontamination, water and flood remediation, mold environmental , infection prevention, fire and smoke, biocontainment and biosafety, deodorization, asbestos abatement, fast trace demolition and reconstruction, content restoration, and specialty construction. It serves the healthcare, hospitality, government, education, industrial. office and retail, multifamily, senior living, worship, and historic industries. The company was founded by Samuel J. Bergman and Ronald Berman in 1979 and is headquartered in Rockville, MD.

The Restoration Industry Association, Inc. operates as a trade association representing the restoration and reconstruction industry. The non-profit company is based in Rockville, MD.

The Federation of State Medical Boards of the United States, Inc. operates medical and osteopathic boards. It promotes excellence in medical practice, licensure, and regulation. The firm provides services to the state medical and osteopathic boards charged with protecting the public health and interests in respective states. The company was founded in 1912 and is headquartered in Euless, TX.

Childrens National Medical Center Foundation is a non-profit organization that focuses on improving the health and quality of life for children and families through research, innovation, and education. The non-profit company is based in Washington, D.C. and has been serving the region's children for 150 years. The American company provides administrative support to the research community and ensure compliance with regulations. The organization offers volunteer opportunities, and Children's National Hospital is ranked #5 in the nation by U.S. News & World Report and is ranked #1 in neonatology.

Children's Hospital is a non-profit organization which engages in the provision of healthcare services. It offers pediatric and adolescent services, cardiac surgery, colorectal program, neurosurgery, oncology, and orthopedic surgery and sports medicine. The company was founded in 1870 and is headquartered in Washington, DC.

Save the Children Action Network is a political advocacy organization that aims to increase opportunities for children and secure a better future for everyone. The private company is based in Washington. The American company's focus is on giving every child a strong start in life.

Lucy Webb Hayes National Training School provides healthcare services. It also provides medical, surgical, therapeutic, and home care services. The company is headquartered in Washington, DC

Baker Botts LLP provides legal services. Its services include antitrust and compensation law, corporate, enforcement and investigations, environmental law, intellectual property, litigation, projects, real estate and construction, regulatory, and tax. The firm renders its services to banking and finance industry, energy and natural resources, manufacturing, and technological industries. The company was founded by Peter Gray in 1840 and is headquartered in Houston, Texas.

Maryland Hospital Association operates a network of hospitals. The non-profit company is based in Elkridge, MD and has subsidiaries in United States. Bob Atlas has been the CEO of the company since 2018.