IGI is a Blackstone portfolio company with 30 laboratories and 19 education facilities in major diamond and jewelry centers around the world.

Director, Board of Directors; Chair of Ethics Commission; Vice Chair of Responsible Sourcing Commission. Describing itself as the “United Nations of the jewellery business,” CIBJO, the World Jewellery Confederation, represents the interests of all individuals, organisations and companies earning their livelihoods from jewellery, gemstones and precious metals. It is the oldest international organization in jewellery sector, having originally been established in 1926.

Our mission since 1917: Help jewelry businesses succeed, operate with integrity and navigate complex legal & regulatory compliance.

The United States Kimberley Process Authority (USKPA) is a not-for-profit trade association in the United States formed for the purpose of administering and controlling the usage of U.S. Kimberley Process certificates for the export of rough diamonds from the U.S.

The Sohn Conference Foundation is dedicated to supporting innovative initiatives to cure and treat pediatric cancer and other childhood diseases. Funds are raised through our renowned Sohn Investment Conferences in New York, Canada, Hong Kong, India, London, San Francisco, Tel Aviv and Zurich, which are recognized as the world’s original and premier investment events.

Summer Associate 2001

Sea Turtle Advocacy