Martin Koopman the Crioyo Boys boss born on June 5, 1956 in Wezep, Gelderland is a former football defender from the Netherlands, who played for Go Ahead Eagles, FC Twente and Cambuur Leeuwarden. Since his debut in 2018 his record is 1-4-1 as Head Coach for the Aruba National team.
1976–1982-Go Ahead Eagles
1989–1991-Cambuur (youth coach)
1994–1996-Go Ahead Eagles (assistant)
1997–1999-FC Groningen (assistant)
1999–2000-FC Den Bosch
2002–2004-Saudi Arabia (assistant)
2006–2008-Roda JC (assistant)
Martin Slogan is “Aruba is a sleeping Giant” ready to take on any team in the CONCACAF leaving those days of participating to competing.