Professor Marjolein de Bruin-Weller is a full Professor and head of the National Expertise Center of Atopic Dermatitis in the Department. of Dermatology and Allergology of the University Medical Center Utrecht, Netherlands. Her primary interest is clinical and translational research in atopic dermatitis. She is the principal investigator in several clinical trials and investigator-initiated studies focused on difficult-to-treat atopic dermatitis and systemic immunosuppressive and immuno-modulating treatment.

Professor de Bruin-Weller is chair of the Expertise group Allergy and Eczema of the Dutch Society of Dermatology and Venereology and a member of the European Task Force of Atopic Dermatitis (ETFAD), the International Eczema Council (IEC) and the GA²LEN ADCARE Task Force. She is chair of the advisory board of the Dutch Patient Society for Atopic Dermatitis (VMCE) and member/chair of several Dutch committees regarding advanced systemic treatments in inflammatory diseases.