 Currently he is engaged in further substantial commercial arbitrations for the American Arbitration Association.Late in 1992, he led a small State Department delegation to the Republic of Georgia to advise on court reform, and by President George H. W. Bush's appointment he served from 1993 to 2001 as one of the five members of the Committee to Administer the Oliver Wendell Holmes Devise.McKusick died on December 3, 2014 in Falmouth, Maine, aged 93.