He then stepped down to International Formula 3000 to work for the GBDA Motorsport team, whose driver Olivier Grouillard finished second in the 1988 Drivers' Championship.
Formula One | ATP International Series | 1988 | International Monetary Fund | International Red Cross and Red Crescent Movement | 1988 Summer Olympics | ATP International Series Gold | International Space Station | Amnesty International | International Olympic Committee | BirdLife International | International Finance Corporation | International Organization for Standardization | 1988 in music | the season | International Telecommunication Union | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | International Civil Aviation Organization | International Boxing Federation | Toronto International Film Festival | International Atomic Energy Agency | International Maritime Organization | International Development Association | John F. Kennedy International Airport | Los Angeles International Airport | International Bank for Reconstruction and Development | International Court of Justice |