As his passion grew in the world of art and museum curation, he began to build his own collection. His encounter with the work of Savlador Dalí was a turning point that changed his life, eventually leading to a close relationship with the world-renowned scholar and archivist for Dalí, Frank Hunter. His friendship and collaboration with Frank Hunter broadened his vision of the great master of surrealism and led to the success, development and creative vision for Divina Dalí.

Many Quebec institutions have called on his services to design exhibitions, animations and multimedia projections. These include the Musée de la civilisation de Québec, the Pointe-à-Callière Museum, the Site historique de l'Ile-des-moulins de Terrebonne, the Canadian Centre for Architecture, the Montreal Planetarium, the Montréal Biodôme, the Montréal Botanical Garden and many more.

He was the general and artistic director of the Just for Laughs Museum from 2000 to 2007, designing the exhibitions and cultural activities.

In parallel, using a "design thinking" approach, she continues to direct events, workshops and conferences in the entertainment industry, both as an artistic director and as a producer, observing the social markers that influence our lives and interest the public.

After holding leadership positions in corporate telecommunications, Karen moved to a nationally recognized organization known for their work supporting refugees. As Executive Director, Karen brought leadership in nonprofit governance, operational planning, communications, community building, sponsorship development, brand awareness and management in the growth and strategic direction for this vital organization.

He is an internationally recognized expert, Salvador Dalí's official archivist and the holder of the catalog raisonné of Salvador Dalí's graphic work and is the authority on authentication.