Frank Andriessen graduated as a dentist at the Academic Center for Dentistry Amsterdam (ACTA) in 2006. In 2009 he started a three years post doctorate masters training in Oral Implantology and Implant Prosthodontics at the ACTA. Het finished this post doctorate masters training in 2012. From 2012 Frank Andriessen became the owner of ‘Tandheelkundig Centrum Wilhelminapier’ in Rotterdam. This dental practice is a referral practice for implantology, endodontics and prosthodontics. Besides this he is the course leader and lecturer for the Masterclass Implantology at the ACTA. On regular base he gives lectures about implantology and prosthetics and writes for dental magazines. He published two articles in the international literature about intraoral scanners.