Rockefeller and his former wife own South Fork Lodge and South Fork Outfitters, both in Swan Valley, Idaho.[4] Previously, he was an associate in the Acquisition Finance Group at Chase Securities, Inc.
In 1999 he was elected chairman of the non-profit organization, Historic Hudson Valley,[2] founded by his grandfather John D. Rockefeller Jr. in 1951. Mark Rockefeller's older brother, Nelson Rockefeller Jr., has also served on its board.[5]
In a 2013 article about federal farm subsidy programs, the New York Post reported that 1,500 affluent New Yorkers had received payments. Among them was Rockefeller, who received $342,634 in farm subsidies over the course of ten years from 2001 to 2011 for allowing farmland to return to its natural condition.[6]
children of John Davison Rockefeller III children of Nelson Aldrich Rockefeller children of Laurance Spelman Rockefeller children of Winthrop Rockefeller children of David Rockefeller children of Godfrey Stillman Rockefeller