Prior to joining the ONS Foundation for Clinical Research and Education Inc, Nathaniel served in other non-profit organizations and foundations. He is currently a board member of The Greenwich Chapter of the American Red Cross, a past board member of The Greenwich Field Club, Christ Church Outreach Foundation and a member of the Brunswick Alumni Council. He has also been involved in fundraising for the local chapters of The United Way, Kids in Crisis, The Boy Scouts and The March of Dimes.

Nathaniel is currently the Executive Vice President of New England Land Company, Ltd. based in Greenwich and is a licensed real estate broker in Connecticut and New York.  He specializes in commercial office leasing and sales.  He attended Brunswick School and received his undergraduate B.A. degree from Ithaca College.  His interests include playing squash, softball, cycling and coaching little league and he has a sense of humor regarding his golf game.  He lives in Riverside, CT with his wife Michaela and son Christopher.