Currently, Dr. Landwehr is an active online contributor for Dentsply Tulsa Dental Specialties through On Demand webinars and ChairTime video clips, and is in high demand as a speaker for their CE courses across the country. If you have not had a chance to attend one of his seminars or educational events, pull up a chair (to your computer) and check out his ChairTime chat on “Keeping up with New Technology.”