Marcia began her design career in Vero Beach, Florida after graduation from the University of Southern Mississippi. Hired as a junior designer by the prestigious design firm Richard Plumer Design based in Miami, Florida, Marcia worked for the firm from 1987 until 1992 when she was hired by Orchid Isle Interiors. In 1997, Marcia was recruited by Island Interiors as a Senior Designer and manager of its newly opened Vero Beach location to serve clients in both Vero Beach and in the Florida Keys. Marcia is a licensed, ASID designer known for her attention to detail and for her thoughtful planning of each job.

Marcia Larson, ASID, NCIDQ
Senior Designer and President

Sarah Masterson, ASID, NCIDQ
Senior Designer


Sarah Masterson began her interior design career with Island Interiors at Ocean Reef in 2005.  With over a decade of experience in the residential design industry, she has cultivated the skills required to conduct projects from conception to completion.  It truly brings her joy to work with her clients to create their home. When she is not busy working on client design projects, Sarah is involved in the purchasing and merchandising for the retail portion of Island Interiors at Ocean Reef.


Sarah holds a Bachelor of Fine Arts Interior Design degree from Louisiana Tech University and is an NCIDQ licensed, ASID interior designer.  In her spare time she enjoys fishing, kayaking, tennis and traveling.

Neil Cassidy
Design Associate

Anne Moesch
Office Manager


Anne is originally from Mobile, AL.  She earned a B.S. degree in Computer and Information Sciences from the University of South Alabama.  Upon graduation she worked for a few years providing software support for various accounting packages.  That knowledge and background led her to the legal industry where she worked for various law firms in a management role.  She and her husband relocated to the South Florida area in early 2018 to join our company.  She enjoys fishing and traveling in her spare time.

Dennis Heard
Retail Sales