Matthias Thun (1948-2020) was an international expert on
biodynamics. He had a
Masters in Beekeeping and lectured at biodynamic conferences
and training seminars internationally. He worked with his mother, biodynamic pioneer Maria Thun, on the annual creation of the
seminal Maria Thun Biodynamic Calendar, until her death in 2012
after which he continued it independently. Matthias lived at his
family's biodynamic homestead in Dexbach, Germany, until his death.
