Diego Brüesch is a businessperson who has been the head of 7 different companies. Currently, he occupies the position of Chairman for Quality Immobilien AG, Chairman at Morgental Immobilien AG, Chairman for Hober AG, Chairman for Illhag Immobilien AG and Chairman for Guyer Wärme und Wasser AG. Mr. Brüesch is also on the board of Burkhalter Holding AG.

In his past career he occupied the position of Chairman at Caleira AG and Chairman for Poenina Holding AG.

He received an MBA from the University of St. Gallen.