Ivan A. Sacks

New York State Bar Association is a non-profit organization, which provides legal services and offers a membership program for lawyers. It also publishes an array of books, bar journals, law digest, and State Bar news. The company was founded in 1876 and is headquartered in Alban, NY.

The Association of the Bar of the City of New York is a voluntary association of lawyers and law students. The organization was founded in 1870 and it is headquartered in New York, NY

Society of Trust & Estate Practitioners Ltd. operates a professional association for practitioners. The non-profit company is based in London, UK. and has subsidiaries in Cyprus and Hong Kong. It was founded in 1991 by George Tasker. Mark Walley has been the CEO of the British company since 2019.

Withers Bergman LLP engages in provision of legal services. The company is headquartered in New York, NY.

Cadwalader, Wickersham & Taft LLP provides legal services to financial institutions and corporations, government entities, charitable and health care organizations and individual private clients. It was founded in 1792 and is headquartered in New York, NY.

Sullivan & Cromwell LLP provides legal services. It specializes in the areas of corporate law, securities, corporate, litigation, mergers, real estate, pro bono, investment management and taxation. Their clients include industrial, commercial, financial, private funds, governmental, educational, charitable and cultural enterprises and entities. The company was founded by Algernon Sydney Sullivan and William Nelson Cromwell in 1879 and is headquartered in New York City, NY.

Withers LLP provides legal services. The firm offers services in art law banking, finance, brands, international arbitration, investment management, tax and media areas. The company was founded in 1896 and is headquartered in London, the United Kingdom.