William Koteles

William Koteles

Bill is the owner/operator of a privately held 3rd generation family general machining and medical manufacturing corporation, Pemco Incorporated.   Bill has been involved since childhood when his father started the corporation in a small basement shop in Cleveland, Ohio. His experience is vast. Including corporate management, machine operation, design, service, supervision, sales, marketing, product development […]

Jeffrey Sites

Jeffrey Sites

Trained as a veterinary technologist in clinical practice since 1972, Jeff was able to transition these skills from the veterinary realm to the human medical realm when given the position of Coordinator, Anesthesia Technology at Cleveland Metro General Hospital, and concurrent with the same position at Case Western Reserve University (same practice group). Alongside the management […]

Philip Rullo

Philip Rullo

Phil Rullo, Sr., Philip’s father, developed the first Rultract Retractor in the mid-1960’s. Phil Sr. later formed Rultract Inc.in 1985. Since the late 1990’s Philip has taken the responsibilities of Vice President, General Manager Product Development and Implementation, and Clinical Education Director for Rultract Incorporated. Philip specializes in the development and design of retraction systems on three […]

Kris Diehl

Kris Diehl

Kris has been in the medical sales industry for over 25 years, including over 20 years at Pfizer Pharmaceuticals. She has held sales, training,  and management positions throughout her career.​ In 2016 Kris joined Pemco Incorporated as the Director of Sales and Marketing for medical instruments. She completed her MBA from The Ohio State University […]