AUBURN – David Johnson, CO, and Jeremy Dular, CO, specialists with Advance Orthotic and Prosthetic Services Inc., recently attended a two-day certification seminar sponsored by the Northeast Chapter of the American Academy of Orthotists and Prosthetists in Kennebunk.

Sandra Marino, CO, C.Ped., attended a two-day SpineCor System accreditation training program in Detroit, Mich., sponsored by Becker Orthopedic.

Advance Orthotic and Prosthetic Services Inc. has offices in Auburn and Brunswick.