Dr. Sibel Arda was born in 1963. She is a dentist and orthodontist. After working as an orthodontist for 32 years at various universities and hospitals as well as her own clinic, she developed the System of the Mathematics of Life with Dr. Sibel Arda, and she patented the formula and turned it into a brand. Today, she provides training on the System, holds individual sessions and offers job and relationship consultancy.