Lambros Gatis was born in 1954 in Agrafa, Evrytania. He studied at the Vakalo School (1973 – 1976) and then worked alongside engraver Vasso Katraki (1974 – 1984).

He has presented his work (engravings, sculptures and constructions with mechanical solutions) in solo exhibitions (Zoumboulakis Galleries – 1988, Pieridis Gallery – 1995, Municipal Centre of Arts, Nicosia – 1995, Byzantine and Christian Museum – 2010, etc.) and in group exhibitions and in international events (Engraving Biennale, Ljubljana – 1987). He is a member of the Chamber of Fine Arts of Greece.