Winter Physiotherapist: Ralph van der Horst Physiotherapist: Pim van Dord Physiotherapist: Frank van Deursen Fitness coach / Recovery trainer: Björn Rekelhof Accompanying staff Team manager: Jan Siemerink Players supervisor: Herman Pinkster Performance coach: Alessandro Schoenmakers Press officer: Miel Brinkhuis List of Ajax chairmen Floris Stempel (1900–08) Chris Holst (1908–10) Han Dade (1910–12) Chris Holst (1912–13) Willem Egeman (1913–25) Frans Schoevaart (1925–32) Marius Koolhaas (1932–56) Wim Volkers (1956–58) Jan Melchers (1958–64) Jaap van Praag (1964–78) Ton Harmsen (1978–88) Michael van Praag (1989–2003) John Jaakke (2003–08) Uri Coronel (2008–11) Hennie Henrichs (2011–20) Frank Eijken (2020–present) List of Ajax coaches Jack Kirwan (1910–15) Jack Reynolds (1915–25) Harold Rose (1925–26) Stanley Castle (1926–28) Jack Reynolds (1928–40) Vilmos Halpern (1940–41) Wim Volkers (1941–42) Dolf van Kol (1942–45) Jack Reynolds (1945–47) Robert Smith (1947–48) Walter Crook (1948–50) Robert Thomson (1950–52) Karel Kaufman (1952–53) Walter Crook (1953–54) Karl Humenberger (1954–59) Vic Buckingham (1959–61) Keith Spurgeon (1961–62) Joseph Gruber (1962–63) Jack Rowley (1963–64) Vic Buckingham (1964–65) Rinus Michels (1965–71) Ștefan Kovács (1971–73) George Knobel (1973–74) Bobby Haarms (1974, interim) Hans Kraay (1974–75) Jan van Daal (1975, interim) Rinus Michels (1975–76) Tomislav Ivić (1976–78) Cor Brom (1978–79) Leo Beenhakker (1979–81) Aad de Mos (1981, interim) Kurt Linder (1981–82) Aad de Mos (1982–85) Antoine Kohn, Tonny Bruins Slot, and Cor van der Hart (1985, interim) Johan Cruyff (1985–88) Kurt Linder (1988) Antoine Kohn, Bobby Haarms, and Barry Hulshoff (1988–89, interim) Leo Beenhakker (1989–91) Louis van Gaal (1991–97) Morten Olsen (1997–99) Jan Wouters (1999–2000) Hans Westerhof (2000, interim) Co Adriaanse (2000–01) Ronald Koeman (2001–05) Ruud Krol (2005, interim) Danny Blind (2005–06) Henk ten Cate (2006–07) Adrie Koster (2007–08, interim) Marco van Basten (2008–09) John van 't Schip (2009, interim) Martin Jol (2009–10) Frank de Boer (2010–16) Peter Bosz (2016–17) Marcel Keizer (2017) Erik ten Hag (2017–2022) Alfred Schreuder (2022–2023) John Heitinga (2023–) Honours Official trophies (recognized by UEFA and FIFA) National Netherlands Football League Championship / Eredivisie (36; record): 1917–18, 1918–19, 1930–31, 1931–32, 1933–34, 1936–37, 1938–39, 1946–47, 1956–57, 1959–60, 1965–66, 1966–67, 1967–68, 1969–70, 1971–72, 1972–73, 1976–77, 1978–79, 1979–80, 1981–82, 1982–83, 1984–85, 1989–90, 1993–94, 1994–95, 1995–96, 1997–98, 2001–02, 2003–04, 2010–11, 2011–12, 2012–13, 2013–14, 2018–19, 2020–21, 2021–22 KNVB Cup (20; record): 1916–17, 1942–43, 1960–61, 1966–67, 1969–70, 1970–71, 1971–72, 1978–79, 1982–83, 1985–86, 1986–87, 1992–93, 1997–98, 1998–99, 2001–02, 2005–06, 2006–07, 2009–10, 2018–19, 2020–21 Johan Cruyff Shield (9): 1993, 1994, 1995, 2002, 2005, 2006, 2007, 2013, 2019 European European Cup / UEFA Champions League (4; Dutch