David Hallberg

Kingdon Capital Management LLC (Kingdon) is an independent, SEC-registered investment advisor and alternative investment management firm headquartered in New York City. The firm was founded by Mark Kingdon in 1983. Kingdon provides investment advisory services to pooled investment vehicles sponsored by Kingdon or third parties.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

Harlem Children’s Zone, Inc. provides educational, social and community-building programs. Its programs include early childhood, elementary school, middle school, high school, college, family and community, health, and HCZ food services. The company was founded in 1970 and is headquartered in Harlem, NY.

Central Park Conservancy, Inc. maintains and develops the Central Park. It offer lawns pruning, trees fertilization, shrubs and flowers plantation, ball fields and playgrounds maintenance, graffiti removing, and monuments conservation. The firm also provides water bodies and woodlands sanitation, erosion control, drainage cleanliness, pollution control, and salvation prevention services. The company was founded in 1980 and is headquartered in New York, NY.

Lower East Side Tenement Museum operates as a museum. The company was founded in 1988 and is headquartered in New York, NY.

Citadel Enterprise Americas LLC (Citadel Enterprise) is an independent hedge fund management firm headquartered in Miami, Florida. The firm was founded by Kenneth C. Griffin and Reade Griffith in 1990 and formerly known as Citadel LLC. Citadel Enterprise provides investment banking, institutional trading and fund administration services to many types of US and non-US domiciled clients.

The Multiple Myeloma Research Foundation, Inc. provides funding for research on myeloma treatment. It provides funding to laboratories worldwide, including compounds and approaches in clinical trials and pre-clinical studies. The firm also facilitates clinical trials through their affiliate organization, the Multiple Myeloma Research Consortium. The company was founded by Karen E. Andrews and Kathryn E. Giusti in 1998 and is headquartered in Norwalk, CT.

United Nations Development Corp. develops offices and residences for the United Nations community. The company was founded in 1968 and is headquartered in New York, NY.

Collegiate School operates private elementary and secondary schools. It offers children to develop their intellectual, ethical, artistic, and physical development. The firm also offers K-12 programs for cultivating individual talents and interest. The company was founded by Helen Backer on September 23, 1915 and is headquartered in Richmond, VA.

PetCareRx, Inc. provides pet medications and other pet care products. Its products include toys, treats, bedding, and grooming supplies for cats, dogs, birds, fish and other small animals. The company was founded by Blake Brossman in 1998 and is headquartered in Lynbrook, NY.

New York City Ballet, Inc. operates as a dance company. The firm offers athletic, contemporary style, and a repertory of original ballets. The company was founded by George Balanchine and Lincoln Kirstein in 1948 and is headquartered in New York, NY.

Stroock & Stroock & Lavan LLP provides legal services. It is a law firm, which provides transactional and litigation guidance to multinational corporations, investment banks & venture capital firms in the U.S. and abroad. Its practice areas include corporate finance and legal services to financial institutions, energy, financial restructuring, insurance, intellectual property, litigation, and real estate. The company was founded in 1876 and is headquartered in New York, NY.

The Animal Medical Center provides healtcare services for pets. The firm offers anesthesia and pain management, avain and exocit pets, cardiology, dentistry, emergency and medical care, internal medicine, neurology and oncology. It provides routine and emergency medical care for pets, and also offers treatment for animals suffering from complicated diseases. The company was Founded in 1910 and is headquartered in New York, NY.

Citadel Advisors LLC is a SEC-registered investment advisor and hedge fund manager headquartered in Miami, Illinois. The firm was founded in 1990 by Kenneth Griffin and is a wholly-owned by Citadel Advisors Holdings LP, ultimately held by GFH HFEVA LLC. Citadel Advisors manages private investment funds that are offered exclusively to sophisticated investors.

The Hole In The Wall Gang Fund, Inc. operates as a non-profit organization. It is dedicated to provide a different kind of healing to seriously ill children and their families. It is a community celebrates the spirit of childhood, the sound of laughter and the feeling of endless possibility. The company was founded by Paul Newman in June 1988 and is headquartered in New Haven, CT.

HighPost Capital LLC (HighPost Capital) is a private equity firm founded in 2019 by David Moross and Mark Bezos. The firm is headquartered in New York.

American Friends of The Israel Museum operates as a fundraising organization for the Israel Museum in Jerusalem. The company was founded in 1968 and is headquartered in New York, NY.

America Red Cross Cincinnati Area Chapter provides blood donor services. The company is headquartered in Cincinnati, OH.

Manhattan Theatre Club, Inc. produces plays and musicals. Its education program promotes active participation in the arts through in-class instruction, student and family matinees, teacher training, internships and Internet-based distance learning. The company was founded by A .E. Jeffcoat in 1970 and is headquartered in New York, NY.

For more than 30 years, Facing History and itself has believed that education is the key to combating bigotry and nurturing democracy. The firm works with educators throughout their careers to improve their effectiveness in the classroom, as well as their students' academic performance and civic learning. Through a rigorous investigation of the events that led to the Holocaust, as well as other recent examples of genocide and mass violence, students in a Facing History class learn to combat prejudice with compassion, indifference with participation, and myth and misinformation with knowledge. Facing History's impact in supporting teachers' effectiveness and promoting students' academic development and civic learning has been demonstrated in more than one hundred studies by independent researchers and Facing History evaluators. Since it was founded in 1976 in Brookline, Massachusetts, Facing History and itself has grown from an innovative course taught in a single school district to an international organization with more than 150 staff members in Chicago, Cleveland, Denver, London, Los Angeles, Memphis, New England, New York, the San Francisco Bay Area, and Toronto, and partnerships in Northern Ireland, Israel, Rwanda, China and South Africa. These offices and partnerships, as well as projects throughout North America and around the world, support a network of more than 29,000 trained educators who reach nearly two million young people annually.

The New York Pops operates as an independent pops orchestra. It offers music education programming that allows New Yorkers to participate in customizable music programs that blend the traditional education. The company was founded by Skitch Henderson in 1983 and is headquartered in New York, NY.

Seavest LLC operates as an alternative investment manager that provides private equity services. The company was founded in 1981 and is headquartered in White Plains, NY.

The New York City Police Foundation, Inc. operates as an independent, non-profit organization to promote excellence in the New York City Police Department. Its programs include counterrrorism, reward, neighborthood policing, inside the NYPD. The company was founded in 1971 and is headquartered in New York, NY.

Manhattan Movement & Arts Center develops space for people of all ages and levels to explore dance. The company was founded by Rose Caiola in June 2008 and is headquartered in New York, NY.