Alexander is a sought-after collaborator for artists who value precision and energy. His diverse list of references ranges from projects with Cloudy June, Schmyt, Vicky, Rowli, Zartmann, and Ivo Martin to Aaron. A particular highlight of his career to date was performing with bass legend Nik West, formerly of Prince’s band. He knows how to adapt flexibly to different musical settings—whether in an intimate studio environment or in front of a large audience.

Sharing his knowledge is a central goal for Alexander. He teaches at the Drumtrainer Berlin and the School of Popular Arts, where he prepares the next generation for the demands of the industry. His teaching is closely linked to his daily work as a professional drummer. Through his long-standing experience as an endorser for renowned brands like Zultan, Yamaha, and Rohema, he also imparts a deep understanding of equipment and sound that goes beyond pure technique.