Zoltán Susán was born in 1977 in Salgótarján. He is married with one child. He graduated as a civil engineer in 1998 from the Eötvös József College in Baja, majoring in water supply and sewerage.
He started his professional career in 1999 as a construction manager at Kép-Com Ltd. After three years, he changed to a technical preparatory position for one year and then returned to the position of site manager, but this time at Vidra Építőipari Ltd.
He joined Mészáros és Mészáros Ltd. in 2012, his first position being a project manager. Thanks to his successful work, he was appointed General Technical Director in 2017. He spent seven years with the company as a director, becoming CEO in the summer of 2024. He has been a member of the Board of Directors of OPUS GLOBAL Nyrt. since 4 September 2024.