Maria Sonne-Frederiksen is the managing director of the architectural office MSF. It is a dynamic, international architectural office, based in Moscow / ART4ALL (7 years), in Hanover (20 years) and in Cambridge (for one year).

The architecture office is composed of a team of professional, imaginative and committed architects, designers and project managers.

The office offers unique, architectural and interior design solutions for hotel construction and upscale living. The projects can be controlled from the three places worldwide, regardless of whether existing property or new construction. It works according to the project, with international experts. The architectural office sets itself the goal of helping every client to implement his individual and business wishes in the project and to place it successfully on the market. An important part of every project is adherence to deadlines and continuous cost control.

The architecture firm has already completed projects for international hotel chains such as Hilton, Starwood, IHG; Marriott and for many private hotels.