Owners

Matt Hilleman, Vice President - Matt attended Iowa State University majoring in computer science. He began working for Ortho Computer Systems in 1994 as an Equipment Technician and joined the Product Development Team six months later. Now, as Vice President, Product Development, Matt directs the development of ViewPoint, VP WebAccess, and the Ortho II web site.

William Iversen, D.D.S., M.S. - Bill received his Dental and Orthodontic degrees from the University of Iowa in 1968 and 1973. Bill practiced in Ames, Iowa for ten years before relocating to Fort Collins, Colorado in 1987 where he is currently practicing. In 982, along with Dan Sargent, Bill founded Ortho Computer Systems.

Sue Matlof - Sue earned her B.S. in nursing at Washington University in St. Louis, Missouri in 1965. She began working in an orthodontic office in 1978 and made it her project to purchase a computer system in 1983, before she resumed her nursing career. Ortho II was her choice and her new career. In 1986 Sue became part owner of Ortho II.

Dan Sargent - Dan earned his B.S. in computer science from Iowa State University in 1979. In 1982, he founded Ortho Computer Systems with Bill Iversen, and has been company president ever since. He currently also serves as director of sales and marketing.

Robert P. Scholz, D.D.S. - Bob completed his orthodontic certification at the University of California, San Francisco in 1963 where he remained on faculty until 1987. He maintains a part time private practice in San Leandro, CA and has lectured internationally on several topics, including digital imaging systems for the orthodontic office. He has been a member of the AAO’s Council on Communications since 1993 and serves as Adjunct Professor at the University of North Carolina, Chapel Hill.

Craig Scholz - Craig has been with Ortho II since 1987 and is our systems consultant for California, Washington, and Hawaii. He graduated from the University of California-Santa Barbara in 1986, and later received his Ph.D. in clinical psychology from Pepperdine University. In addition to his work with Ortho II, Craig maintains a private practice in clinical psychology in Santa Monica, CA.

Todd Schuelka, Vice President - Todd obtained his physics degree from Iowa State University in Ames, Iowa in 1992. He joined Ortho II in 1992 as a Software Support Representative. Now, as Vice President, Todd directs the daily operations of Ortho II.

Lawrence Stone, D.M.D. - Larry received his dental degree in 1965 and his orthodontic certification in 1970 from Tufts University. Since then, he has been in private practice in the Boston area. Larry has been one of the owners of Ortho II and on its Board since 1986.