Apostolos Kissas is an experienced HR professional currently serving as the HRIS and Analytics Manager at Piano since November 2024. Prior to this role, Apostolos held several positions at Tesla, including Benefits Program Manager - EMEA and HR Operations Lead, EMEA, from December 2021 to November 2024. Apostolos also served as HR Services Team Leader and HR Specialist at Deutsche Telekom Services Europe - Romania from March 2017 to December 2021 and completed an internship as an Accounting Assistant at Hellenic Telecommunications Organisation in 2016. Apostolos holds a Master's degree in International Master in Business Administration from Academia de Studii Economice din București (2019-2021) and a Bachelor's degree in Accounting and Business/Management from Technological Educational Institute of Western Greece (2011-2016).