Havva Çınar Aşar works as Quality Group Manager and Responsible Manager at Bayer Türk Kimya San. Ltd. Şti. After graduation from Pharmacy Faculty of Istanbul University in 1997, she worked as pharmacist for awhile at SSK Büyükçekmece Dispensary in 1998, before she started to work as Production Specialist of Liquid Production&Packaging at Bayer İlaç Fabrikaları A.Ş. the same year. She worked as Production Chief between 2000-2006, and as Production Manager and Deputy Responsible Manager in the same department between 2006-2009. Her area of responsibility changed as Production Manager in 2009 and she worked as responsible for all production departments, including solid production. She transferred to the Quality unit in 2010 and took on different duties and responsibilities in the Quality unit. After the Topkapı Facility was closed in 2018, she was appointed as the Quality Systems Group Manager and Responsible Manager in the Commercial Quality organization at Bayer Türk Head Office, and she has been appointed to her current position since 2021.