Mr van Lambaart is a senior executive in the international Hospitality, Entertainment and Gaming Industry. He started his professional career in 1985 and held a variety of positions, including General Manager and Deputy General Manager, until 1995. From 1995 to 1998, he worked as Directeur Delegue Economy Hotels Holland & Sales and Marketing Manager Benelux. During this time, he also gained international experience in the hotel industry at Accor Hotels. In his next chapter, from 1998 to 2011, he was the CEO of Joop van den Ende Theaterproducties/ Endemol/ Stage Entertainment Netherlands, where he was also a Member of the Executive Board & Chief Content Officer of Stage Entertainment International from 2006-2012. In 2012, he switched to the Dutch media and entertainment company Niehe Media BV, where he served as CEO until 2014. Next, he ran Sail Event Partners CV and ACE Concepts & Events BV as CEO from 2014 to 2016. In 2016, he took over as CEO of Holland Casinos NV. On 14 March 2022, Mr van Lambaart moved to Austria and started in the position as Director of the Board of Casinos Austria AG and Osterreichische Lotterien GmbH. From 1 April 2022, Mr van Lambaart was appointed CEO of Casinos Austria AG and Osterreichische Lotterien GmbH. The European Casino Association, representing 31 countries across Europe, appointed Mr van Lambaart as Chairman of the ECA on 7 February 2023. Mr van Lambaart serves as member of the supervisory board of several organisations like Breda University of Applied Sciences (president), Sporthilfe Austria and has been a member of the Dutch Arts Council for 6 years.