• Became a Registered Dental Technologist in 1980, after completing schooling at George Brown College, working under supervision of another RDT for two years and passing the written and practical entrance to practice exam.
  • Took over the Family business from his father Helmut in the mid 1980’s. A business he helped to start in 1977.
  • Became a executive member of the Association of Registered Dental Technologists of , ADTO, in 1988. He served in membership, as well as vice-president and president before leaving the executive ten years latter.
  • Was elected to the Council of the College of Dental Technologists of Ontario in 1999 where he served for the maximum permitted of 9 years. He served here in numerous committees, including 8 years in the executive committee, 4 years as vice-president and 4 years as president.
  • In 2011 he was awarded the Association or Registered Dental Technologist of Ontario’s Fellowship Award, given to only one RDT each year.
  • From 1980 until today, Wilhard Barth RDT has been the RDT in charge of supervision at Barth Dental Laboratory Limited.