Our Opticians
Opticians are licensed experts in the fitting of eyeglasses. Their training includes either a two-year college degree program or an extended apprenticeship.
Erica Terwilliger, Optical Director
Ms. Terwilliger is a licensed optician who has worked in Corning for several years. She has been with Twin Tiers Eye Care since 2000, and works primarily in the Corning office. She was promoted to Optical Director in 2021.
Lissa Chapdelaine, Optician
Ms. Chapdelaine is a licensed optician who has worked in New York and Pennsylvania with Twin Tiers Eye Care since 2007, and works primarily in the Elmira office.
Courtney Supa, Optician
Deborah Cox, Optician
Ms. Cox is a licensed optician who has worked in Corning for several years. She has been with Twin Tiers Eye Care since 2006, and works primarily in the Corning office.
Sylvia Crane, Optician
Ms. Crane is a licensed optician who has worked in Watkins Glen for several years. She has been with Twin Tiers Eye Care since 1996, and works primarily in the Watkins Glen office.
Mari Jamison, Optician
Ms. Jamison is a licensed optician who has worked in Bath for several years. She has been with Twin Tiers Eye Care since 1996, and works primarily in the newly renovated Bath office.
Karen Opeka, Optician
Ms. Opeka is a licensed optician. She has been with Twin Tiers Eye Care since early 2020 and is from the Johnson City area. Mrs. Opkea works primarily in the Binghamton office.