Dr. Tammo Boinowitz, 53, will become managing director of BYK-Chemie GmbH based in Wesel as of Jan. 1, 2021. After a two-month training and transitional phase, he will also become the president of BYK, the largest division of the specialty chemicals group ALTANA. He succeeds Dr. Christoph Schlünken, who has headed the division on an interim basis since October of last year in parallel with his responsibilities on ALTANA’s Management Board. Dr. Boinowitz has many years of international managem...