Jacob Slagter
Jacob Slagter (1958) was born in Friesland. Jacob showed musicality at an early age; his first horn consisted of a home-made garden hose. Jacob actually wanted to be a footballer and a horn player, but his father made him choose; he had more mouths to feed.
His love for music and its analysis began in his youth; while listening to classical works on LPs, Jacob would thoroughly study the scores. Jacob still ends the day with music by Johann Sebastian Bach. Jacob Slagter began his career as a horn player in the Noord Nederlands Orkest and was appointed first solo horn player of the Royal Concertgebouw Orchestra in 1985. In 1987, he was awarded the Dutch Music Prize for his extraordinary musical achievements. Thanks to this successful period of over 25 years, he has built up a wealth of knowledge and experience.
He worked as a horn player under the world's greatest conductors, including Bernard Haitink, Leonard Bernstein and George Solti, and performed as a soloist with Bernard Haitink, Nikolaus Harnoncourt, Wolfgang Sawallisch and Riccardo Chailly. Inspired by these examples, he increasingly focused on conducting in addition to his position as a horn player, and was asked to conduct Holland Symfonia, the Gelders Orkest and the Noord Nederlands Orkest, among others. From 2004 onwards, Jacob Slagter regularly assisted Mariss Jansons at the Royal Concertgebouw Orchestra. In 2003, 2006 and 2009 he led the Entrée orchestra projects of the Concertgebouw and Royal Concertgebouw Orchestra with great success.
Since 2010, Jacob Slagter has led a special orchestral project in Brazil during the summer season of the Festival Internacional de Música do Pará, Belém. He is invited back annually for this project. Other orchestras Jacob has conducted with great success include the Antwerp Philharmonic, the Zeeuws Orkest, and the Residentie Orkest. Jacob teaches conducting and ensemble leadership at the Conservatorium van Amsterdam.
Jacob Slagter has been in charge of Het Orkest Amsterdam since the spring of 2014. We are thrilled that Jacob, with his drive, inspiration, and humor, provides our orchestra with a wonderful evening every week, and that he elevates our playing to musical heights during the concerts.


Previous conductors
2013-2014 Joan Berkhemer, guest conductor
2012-2013 Gustavo Gimeno
2011 Raymond Munnecom
2010 Jussi Jaatinen
1987-2009 Alexander Vakoulsky (†11.07.2019), honorary conductor
1984-1987 Roland Kieft