Patrick Trefzer

Patrick Trefzer has extensive experience in engineering project leadership, currently serving as Projektleiter Engineering at Renggli AG since September 2021. Prior to this role, Patrick held similar positions at ERNE AG Holzbau from September 2017 to January 2018 and April 2019 to September 2019. Earlier experience includes a position as Zimmerer at Ing. Holzleimbau Wiedmann GmbH & Co. KG from September 2011 to July 2014. Patrick holds a Master of Engineering (M.Eng) in Bauingenieurwesen from Hochschule München University of Applied Sciences (2019-2021) and a Bachelor of Engineering (B.Eng) in Holzbau und Ausbau from Rosenheim Technical University of Applied Sciences (2015-2019).