Rafal Slimak is an experienced professional in category management and purchasing, currently serving as the Global Category Manager for Fleeces at ROCKWOOL Group since September 2020, after holding several managerial positions within the company. Prior to this, Rafal Slimak was the Group Purchasing Manager at Harrison Spinks Ltd. from August 2015 to September 2020, overseeing supplier contracts and improving supplier performance. Earlier experience includes roles as a Buyer and Estimating and Purchasing Manager at Harrison Spinks Ltd. and Logic Fire and Security, respectively, where Rafal Slimak excelled in managing supplier relationships and project estimations. Rafal Slimak holds a Master's degree in Business Administration and Management from Poznan University of Economics and a Bachelor's degree in Management from Poznan University of Banking.