Ms Irene Iancu

Irene Iancu, BSc, RDH, CTDP, OM, graduated with a diploma in dental hygiene from Oxford College in 2007. Since then, Irene has expanded her scope of practice with procedures that include Orthodontics…

Dr. Ron Jackson

Dr. Ron Jackson is a 1972 graduate of West Virginia University School of Dentistry. He has published many articles on esthetic, adhesive dentistry and has lectured extensively across the United State…

Dr. James Jesse

Dr. Jesse graduated from Loma Linda University in Southern California in 1973. He has been running a private practice in Colton, California for the past 29 years. In addition to his busy practice, Dr…

Ms. Kris Johnson

Kris Johnson, RDHAP, BA, MSc graduated with an associates degree in dental hygiene from Shoreline Community College in Washington State, a bachelor of business management from St Mary’s College…

Ms. Jo-Anne Jones

As a successful entrepreneur and international, award winning speaker, JoAnne brings life, energy and inspiration to all her presentations. The veteran dental hygienist turned educator has a nononsen…

Ms. Leann Keefer

Ms. Leann Keefer is an RDH with a BA in Education and an MSM in Business Management and brings over twenty years of experience in the dental industry to Crosstex. She has served in multiple…

Dr. Yosi Kesuma Erawati

Dr. Geoff Knight

Dr. Geoff Knight is a general dentist from Melbourne, Australia with special interests in aesthetic dentistry.  He is an internationally recognised dental speaker whose formula for successfu…