He graduated from Physics in 1993. Attila Bíró began his career at General Electric Lighting, as development engineer and worked on development and manufacturing of light sources in Budapesten and in Cleveland. He finished the Edison Engineering Program of General Electric. Attila Biro joined to Knorr-Bremse Fékrendszerek Kft. in 1997, first as head of Logistics and later held the position of head of Purchasing and Commerce. In 2003 he became the head of Central-East European Purchasing. Attila Bíró moved to Münich in 2006 and held the position of Vice President Purchasing of Knorr-Bremse Truck Group. He returned to Hungary in 2010 and worked there first as COO and later as Managing Director.
Previously attended as speaker on the following Portfolio conference: