 However, he was only found guilty of the misappropriation of the alcohol stores of the academy.Following this, he set up a printing house linked to the Academy, dealing with the liberal arts and mechanics.The second president of the academy, Baron Johann Albrecht von Korff, ignoring the observation of the academic Louis de l'Isle on "... the disadvantage caused to the Academy by the dependence of the Academy from the chancellery ...", made Schumacher his counselor, putting him in charge of the academy’s accounts.