Johann Schultz was a Hofprediger (second court chaplain) and Professor of Mathematics at the University of Königsberg.
[2] Schultz studied theology and mathematics at the Collegium Fridericianum at Königsberg University, where Immanuel Kant lectured, and matriculated on 24 September 1756.
On 6 July 1775 he received his magister degree and on 2 August 1775, he took his examination for promotion of habilitation with a disputation on acoustics.
As a professor of mathematics, he had a duty to provide lectures, which he did in arithmetic and geometry in the summer, and trigonometry and astronomy in the winter.
Apart from a lecture series in metaphysics during the first half of his second year, and pedagogy that each professor took turns offering, Schultz offered mathematics lectures, focusing on pure and applied mathematics: Arithmetic, Geometry, Trigonometry, Algebra, finite and infinite analysis, Astronomy, Mechanics and Optics.