Frank Hertog is a dental professional and educator based In the south and center of the Netherlands. After dental school on the University of Utrecht and an IT Education he simultaneously worked as a dentist in his own dental clinic and as project IT advisor and software developer for large compagnies as Shell, Cap Gemini, Sikkens, Fasson, Avery, ABNAMRO and more. The teaching developed parallel to his dental profession.

Outside work Frank dedicated a lot of time to martial arts and developing sport skills.

At this moment he is hired for dental work, dental education and photography.