toothology authors

Eric M. Langenwalter, DMD, MS

Eric M. Langenwalter, DMD, MS, President, has been a practicing dentist in the specialty of prosthodontics and dental educator since 1987. As an educator, he has developed and presented hundreds of course lectures, laboratories, and clinical sessions. Clearly understandable text and graphic illustration of related concepts have always been his priority in these presentations.

Dr. Langenwalter has taught at Southern Illinois University School of Dental Medicine since 1987.He has served as the Section Head of Fixed Prosthodontics and the Chairman of the Department of Restorative Dentistry. Dr. Langenwalter is co-author of the Toothology™ content and helps with the development of graphic illustrations.

Robert Froemling, DDS

Robert Froemling, DDS, Vice President of Graphic Development, has taught at Southern Illinois University School of Dental Medicine since 1977. As an educator, he has also developed and presented hundreds of course lectures, laboratories, and clinical sessions.Dr. Froemling’s forte has been the development of 2 and 3 dimensional graphic images and their associated video presentation for dental education.

Dr. Froemling oversees the development of the graphic illustrations which are so vital to Toothology’s educational value.

Ana Arnold, DDS, MS

Ana Arnold, DDS, MS, Editor, is an associate professor at the University of Iowa College of Dentistry. She has co-written and edited the text. Nationally known for publication of over 40 journal articles, Dr. Arnold has served as a reviewer for 4 professional dental journals. As an educator, she has also developed and presented hundreds of course lectures and clinical sessions.

Dr. Arnold has taught at the University of Iowa since 1987 and serves as a Group Leader for senior dental students. Dr. Arnold is a co-author of the Toothology™ content and serves as editor for all of the content being developed.