Dr. Marcin Ciesielski graduated from the Medical University in Lodz in 2001.
In 2008 he obtained the title of Doctor of Medical Sciences, and in 2012 he completed his specialization in maxillofacial surgery at the Central Clinical Hospital of the Medical University of Lodz.

On a daily basis Doctor Ciesielski works at the University Clinical Hospital in Lodz, dealing with the most severe clinical cases, he also runs a private dental practice.
Together with Paweł Czechowski and Piotr Melon, they form a team specializing in the implantation of zygomatic implants and full arch rehabilitation.
Since 2010, the doctor has been a member of the Irish Medical Association and is also developing his professional career in Ireland.

Dr. Dan Rosen is an international lecturer and educator on subjects related to implant dentistry and prosthetic rehabilitation of implant-supported restorations.

He is a graduate of medical school in Bologna, Italy, and received a Doctor of Dental Surgery from Tel Aviv University, Israel. He is a fellow and diplomate of the International Congress of Oral Implantology and a member of the American Academy of Implant Dentistry.