Mark Claster

Part of Carl Marks & Co., Inc., Carl Marks Advisory Group LLC is a merchant banking firm that offers principal investing and advisory services. Founded in 2006, the company is based in New York, NY. The company's parent company, Carl Marks & Co., was established in 1925 by a young entrepreneur named Carl Marks, who started a foreign securities exchange business in the heart of New York. Throughout its history, Carl Marks has created value through clear thinking and creative solutions.

Northwell Health, Inc. engages in the provision of medical and healthcare services. It offers several long-term care facilities, rehabilitation services, outpatient surgery centers, home care, hospice, diagnostic laboratory facilities, and emergency medical services. The company was founded in 1997 and is headquartered in New Hyde Park, NY.

Lenox Hill Hospital provides health care services. It services include cardiac care, high-risk obstetrics, pediatrics, ophthalmology, orthopedics, and sports medicine. The firm's facility serves as a teaching affiliate for NYU Medical Center and also owns Manhattan Eye, Ear & Throat Hospital, a provider of specialty care for vision, hearing, speech and even swallowing disorders. The company was founded in 1857 and is headquartered in New York, NY.

Staten Island University Hospital operates a chain of hospitals. The firm operates two campuses such as north and south campus. Its north campus provides Nalitt Institute for cancer and blood-related diseases. Its south campus provides Geriatric Psychiatry and the Institute for Sleep Medicine. The company was founded in 1861 and is headquartered in Staten Island, NY.

Part of Carl Marks & Co., Inc., Carl Marks Securities LLC provides financial advisory services. The company is based in New York, NY. The CEO of the company is Evan M. Tomaskovic.

Cold Spring Harbor Laboratory, Inc. provides research services. It operates educational institutions. The firm offers research in cancer, neurobiology, plant genetics, and bioinformatics. It also offers laboratory workshops to science teachers, students, and other groups across the nation. The company was founded in 1890 and is headquartered in Cold Spring Harbor, NY.

Carl Marks Merchant Partners LLC (Carl Marks Merchant Partners) wholly owned by Carl Marks & Co., Inc, is a private equity firm founded in 2013. Headquartered in New York.