Graduated from the University of Lausanne (HEC 2015), he directly took over the management of his brother Pat Burgener who is a professional snowboarder and musician.
In 2016, Marc-Antoine launched the Alaïa project (Chalet and Bay) in Valais with 2 associates, whose shares he sold in 2018 to found his management and marketing company Wabs Sàrl (We are brand shapers).
In 2019, the launch with 2 partners of the project Le Spot which is a Poké Bows take away in Lausanne as well as the launch with 2 partners of the project Veritas Watches Sàrl in 2021 which is a company in the purchase and sale of vintage watches shows the entrepreneurial energy of Marc-Antoine.