After graduating from Boğaziçi University Industrial Engineering Department in 1987, Ahmet Tamtekin started to work at Coopers & Lybrand consulting firm in England. After working as a manager at Exel Logistics and Sabena Technics companies in Belgium, he first served as the European Logistics and Supply Chain Director at Tenneco Automotive, the manufacturer of Monroe shock absorbers, and then at Mattel, the manufacturer of Barbie dolls. In 2006 he returned to Turkey as Arkas Holding Board Member and Group President. Ahmet Tamtekin founded Engaged4Results coaching and leadership development firm in 2009. Ahmet Tamtekin, who is a Master Coach, provides coaching services to senior executives in Turkey and Europe. Tamtekin, who was an independent board member of Borusan Logistics between 2001-2006 and 2009-2017, has been a visiting lecturer on Strategy at Kedge Business School Master Program in France since 2010 and a visiting lecturer at Bilgi University.
Ahmet Tamtekin has two published books.