Themistoklis received his bachelor’s degree in Molecular Biology and Genetics from Democritus University of Thrace in 2018. His thesis focused on the detection of single nucleotide polymorphisms ApaΙ and TaqI in the gene encoding the vitamin D receptor and their correlation to Rosacea.
He received his Master of Medical Sciences (M.Med.Sci.) degree in Assisted Reproduction Technology in 2020 (University of Nottingham, UK).
His scientific interests focus on noninvasive preimplantation genetic testing for aneuploidy (PGT-A).