Marianne Stagetorn Kolos has owned La Glace since 1989. But, she grew up on the floors of La Glace from the age of 11 when her mother, Merethe Stagetorn, bought the Conditori. Marianne Stagetorn Kolos first endeavored in business completing her education in Retail Business Economics in 1990. After, she pursued a practical education completing her confectioner apprenticeship at La Glace in 1993. A combination of her theoretical business knowledge and her practical education as a confectioner ensures that La Glace is run in the best way today.