Formally trained at the New York School of Interior Design, and Parsons School of Design, Marianne Denniston LEED AP has been designing residential and commercial environments for over 20 years.

With a strong focus on her clients’ needs and goals, achieved through the collaboration between designer, site, structure, and the elements of nature, her skills pave the way for enhanced  prosperity and happiness in environments of inspired design.

Drawing upon her various fields of expertise, Marianne brings her passion and understanding of the depth and interaction of a structure with its site into her designs, with the objective of providing her clients with innovative solutions for transforming their living environments into places of balance, harmony, and beauty.

She offers services in every aspect of the interior design process including space planning, detailed custom millwork, and selection of finishes and accessories. Known for delivering projects on time and on budget, her full-service design engenders a trusted partnership between her clients and herself as the practitioner that adds grace and elegance to all her projects.

"After 3 years of moving into a new house and never quite settling in, I enlisted the Vastu Design services Marianne provides. She systematically assessed the existing conditions, as well as my professional and personal issues, and proceeded to apply her craft - to resoundingly positive and dramatic results, which started becoming evident within the first week and persist to this day. It is rare to find someone whose talents and expertise not only meet but exceed expectations. To state that my life has been profoundly transformed is in no way an exaggeration!"

Moki Kokoris
Ridgefield, CT