In the first episode of the series, Sabine Wieduwilt interviews Dr. Bertold Bär-Bouyssière, a partner in Dentons Competition and Antitrust practice in Brussels, who authored the chapter on “Sustainability and competition law in real estate contracts” in the book “Implementing ESG into Real Estate Contracts”. In the interview, Bertold shares with us his personal journey as a competition lawyer and what inspires him. He gives us some insights on competition law and his view on ESG in the field.