Algirdas Puisys has been working at private practice in Vilnius, Lithuania since 2002. He graduated from Vilnius Univesity (Lithuania) in 2002 and periodontology residency from Lithuania University of Health science in 2006 and was awarded PhD from Vilnius University (Lithuania) in 2016 . Dr. Algirdas Puisys is an ITI Fellow and runs the ITI Study Club in Vilnius (Lithuania)

He is international course instructor and lecturer.