Arkadiusz Jadczyk served as a Deputy Director of the Institute of Theoretical Physics, and as a Head of the Department of Complex Systems and Nonlinear Dynamics, University of Wroclaw. Author of over 90 scientific publications and recipient of the Humboldt Award for German-Polish scientific cooperation in his work on Event Enhanced Quantum Theory (EEQT). Recipient of several ``Golden Spade'' awards from students for the best quality teaching. His domains of expertise include applications of algebraic and differential geometric methods to quantum theory, theories of gravitation, Kaluza-Klein theories and fractals in physics.