Comitato Olimpico Nazionale Italiano
Chairman and a member of the Tennis Europe Junior Competitions Committees (1977–97), technical delegate for tennis at the 1984 Summer Olympics, President of Tennis Europe (1993–99), a member of the Italian National Olympic Committee Council (1997–99), President of the Italian Tennis Federation (1997–99), a mediator at the Court of Arbitration for Sport (1999–), a member of the World Anti-Doping Agency Foundation Board (2001–), a member of the Executive Board of the Italian National Olympic Committee (2006–12), and a member of the World Anti-Doping Agency Executive Committee (2008–).