“Gejo is an intelligent and persistent manager who excels at structuring business processes. He is an independent thinker, and he can endure the biggest challenges. Besides that he has a great sense of humor, which makes working with him worthwile!”
— Marc Marsman, Unit Management SAP HCM & Competence Center PM, NorthgateArinso, worked with Gejo at NorthgateArinso, formerly ARINSO