Elaine Wingfield

Young & Rubicam Brands, Inc. provides advertising services. It primarily operates through its flagship creative ad agency Y&R Advertising. The firm offer consulting and marketing services through Wunderman, and public relations services through Burson-Marsteller and Cohn & Wolfe. The company was founded by Raymond Rubicam and John Orr Young in 1923 and is headquartered in New York, NY.

Elton John AIDS Foundation, Inc. provides services to people living with HIV/AIDS and educational programs targeted at HIV/AIDS prevention. The company was founded by Elton John in 1992 and is headquartered in New York, NY.

The Carlyle Group LP (Global Private Equity) is a private equity firm founded in the year 1990 by William E. Conway, Jr. and Daniel A. D'Aniello. The firm is headquartered in Washington DC.

Venturehouse Group LLC (Venturehouse Group) is a private equity firm founded in 1999 by Mark Ein. The firm is headquartered in Arlington, Washington.

Part of Omnicom Group, Inc., TBWA Ltd is an advertising agency. The company is based in New York, NY. The company was founded by John Bartle.

Visual Systems Group, Inc. provides video, voice, web, data collaboration, and communications solutions. It's services include video conferencing and collaboration, audio visual integration, maintenance and support, and cloud services. The firm offers audio and visual integration products, such as room control systems, digital and interactive whiteboards, plasma and LCD displays, document cameras, scan converters, video conferencing carts and stands, television monitors, networking devices, and visual concerts. The company was founded in 1988 and is headquartered in McLean, VA.

MACH SARL provides hub-based mobile communications exchange solutions. It offers data and financial clearing solutions for wireless roaming. The firm's suite of integrated applications and managed services connect provider of any mobile application over the technology to build, deliver, and monetize mobile business models. The company was founded in 1989 and is headquartered in Luxembourg.

National Gallery of Art operates an art gallery. The firm undertakes, preserves, collects, and exhibits the works of art and scholarly standards. The company was founded in March 1937 and is headquartered in Landover, MD.

National Institutes Of Health conducts & supports peer-reviewed medical research and science. The firm's scientists & researchers investigate on different ways to prevent diseases as well as the causes, treatments and cures for common and rare diseases. The company was founded in 1887 and is headquartered in Bethesda, MD.

WTA Tour, Inc. governs and administers the operations of women's tennis. The company was founded in 1973 and is headquartered in St. Petersburg, FL.

Kastle Systems International LLC provides managed security solutions. It offers access control, video security, fire and life safety, intrusion detection, and environmental control solutions. The company serves the commercial real estate, portfolios, businesses, law firms, education, government and outdoor industries. The company was founded by A. Gene Samburg in 1972 and is headquartered in Falls Church, VA.

United States Tennis Association, Inc. promotes and develops the growth of tennis. It provides sport’s growth on every level in the United States from local communities to the crown jewel of the professional game, the U.S. Open. The company was founded on May 21,1881and is headquartered in White Plains, NY.

District of Columbia College Access Program provides assistance to the students. It is a non-profit organization funded by Washington-area companies and foundations, encourages and enables DC public high school students to enter and graduate from college. It offers individual and group counseling, financial and application assistance and student support services. District of Columbia College Access Program is located in Washington, DC

ATP Tour, Inc. is a professional men's tennis organization that was founded in 1972. The non-profit company is based in Ponte Vedra Beach, FL. The company's main focus is on organizing and promoting men's professional tennis tournaments around the world. The company's website provides information on the history of the ATP and its milestones, as well as statistics on service games won by players based on career, year, surface, and country. Massimo Calvelli has been the CEO of the company since 2020.

The Seed Foundation is a non-profit organization that helps underserved students achieve their dreams of college graduation through a unique, college-prep public boarding school model. The Seed Foundation is based in Washington and was founded by Rajiv Vinnakota and Eric Adler. The foundation has graduated over 500 students since its first graduating class in 2004, with around 80% being first-generation college-bound and 92% eligible for Pell grants. The students have opportunities to interact with the world around them, both near and far, to understand how they are a part of it.

Washington Kastles engages in a sports company that focuses on tennis. The company was founded by Mark Ein in February 2008 and is headquartered in Washington, DC.

The Tennis Industry Association operates tennis clubs. The non-profit company is based in Hilton Head Island, SC.

Smithsonian National Museum of Natural History is a natural history museum administered by the Smithsonian Institution. It exhibits The Garden Lounge; Life in Angola's Ancient Seas; Sant Ocean Hall; discovery room; Objects of Wonder; Nature's Best Photography; Kenneth E. Behring Family Hall of Mammals; Eternal Life in Ancient Egypt; Butterfly Pavilion; Bone Hall; and African Bush Elephant. The company is headquartered in Washington, DC.

MPUSA LLC develops and manufactures sports merchandise. It offers cooling towels, cooling gear, major league baseball, NCAA, grip, accessories, muscle, anti-chafe and sun care products. The company was founded by Sarah Haskins, Kevin Lin, Mariel Margaret Hamm, Alferd Reginald Bush, Sergio Garcia Fernandez, Jameka Serena Williams, Georges St.Pierre, Stephen John Nash, Josh Shaw, David Allen Wright and Amanda Ray Beard in 2008 and is headquartered in New York, NY.

The Elton John AIDS Foundation is a leading independent AIDS charity that aims to end the AIDS epidemic. The non-profit company is based in London, UK. The foundation mobilizes a network of generous supporters and partners to fund local experts across four continents to challenge discrimination, prevent infections, and provide treatment. Founded by Sir Elton John in 1992, the foundation has raised over $525 million to fund evidence-based frontline programs and policies, combat stigma, prevent infections, provide treatment and services, and motivate governments to end AIDS. The CEO is Anne Aslett.

The Women's Tennis Association is an organization that manages women's professional tennis. The non-profit company is based in St. Petersburg, FL. The company's official website provides rankings, live scores, and other related information. The WTA also celebrates Pride Month and recognizes LGBTQ athletes, coaches, and fans, particularly those in the tennis community. The Women's Tennis Association was founded by Billie Jean King.

Doma Holdings, Inc. engages in the provision of real estate settlement services. It offers instant underwriting. The company was founded by Max Simkoff in 2016 and is headquartered in San Francisco, CA.

Washington E-Sports Ventures LLC manages professional e-sports teams. The private company is based in Washington and was founded by Mark D. Ein.

Guggenheim Special Purpose Acquisition Corp. I operates as a blank check company. It is formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The company was founded on January 20, 2021 and is headquartered Chicago, IL.

BrightSpark Capitol Corp. operates as a blank check company. It is formed for the purpose of effecting a merger, stock exchange, asset acquisition, stock purchase, reorganization or similar business combination. The company was founded on February 9, 2021 and is headquartered in Arlington, VA.