In July 2012, Martín became artistic adviser of the Gävle Symphony Orchestra. On 1 July 2013, he became the orchestra's principal conductor, with an initial contract of 4 years. In September 2015, the orchestra extended his contract through 2020.
In July 2012, Martín was appointed as the artistic adviser of the Gävle Symphony Orchestra and became principal conductor on 1 July 2013 with a four-year agreement. In September 2015, the orchestra extended his contract to run until 2020.