Leeor Weinreb is an experienced Performance Engineering Manager currently leading a performance team at Tipalti since May 2022, focusing on end-to-end performance testing for cloud financial products. Previously, Leeor served as a Performance Tech Leader at Matrix, where responsibilities included performance architecture planning and system monitoring. At Britannica Knowledge Systems, Leeor led performance efforts for an e-learning platform designed for the US Army. Notable roles also include managing a performance lab at Salesforce and leading performance engineering teams at Matrix and Tesnet, with earlier experience in SAP and high-tech performance engineering. Leeor holds a Bachelor's degree from The Hebrew University of Jerusalem.