Meet the Team - Novato CA | Marin Braces

Meet the Team


Office Manager

Sherralyn has worked in dental offices for most of her career, first as a Registered Dental Assistant followed by extensive front office experience. She loves to personally greet each patient and help with all their scheduling and financial needs. She enjoys being a part of her community and watching beautiful smiles emerge.

Sherralyn and her husband Mark have two children and a new Black Lab puppy. They have lived in Novato for almost 30 years. Sherralyn enjoys gardening, crafts, and being outdoors. When not at the office you can usually find her at Rolling Hills Club, hiking Mt. Burdell or riding her bike around town.



Dental Assistant

Debbie has worked alongside Dr. Costopoulos with patient care since 1995, though she began her dental career in 1971. With a gentle hand and friendly demeanor, Debbie loves helping to create beautiful, lasting smiles. She also enjoys the personal interactions she has with her patients, developing relationships with them over the course of their treatments.

Debbie and her husband have two children, two grandchildren, and a Jack Russell terrier. They have lived in Novato for 28 years. Debbie enjoys living and working in the same community; it is fun for her to run into patients while hiking on the local trails or at youth sporting events.



Registered Dental Assistant

Melissa loves seeing the beautiful smiles our patients achieve at the end of their treatments, and as a chairside assistant, she sees a lot of them! Prior to working at Marin Braces, she had extensive experience in pediatric dentistry so Melissa is especially great with the younger patients. As a dog owner herself, she loves working with Baxter, too!

Melissa was born and raised in Vallejo. In her free time she enjoys excercising, and spending time with her family and attending the children's karate tournaments.