by Dr. Glenn Krieger Dr. Glenn Krieger graduated from dental school in 1992 and moved to Seattle in 1996, where he established a solo boutique practice. After 20 years as a restorative and cosmetic dentist, Krieger returned to residency to become an orthodontist. A diplomate of the American Board of Orthodontics, he maintains a private orthodontic practice in Lewisville, Texas. Krieger has presented to thousands of dentists in North America, has been published in textbooks and dental periodicals, and has been named a " Top Clinician in Continuing Education " nine times. He also is the administrator of OrthoPreneurs, a group dedicated to helping orthodontists run their practices with an entrepreneurial bent. 4 Laws That Ensure Better Clinical Photography