Born in 1961 in Moscow.
Studied at the Surikov Art Institute in Moscow in 1983—1984. Since 1986 he studied in the studio of Yunus Karimov (classical drawing). In 1994 he became a member of the Moscow Union of Artists.
In 2003 he created the Moscow Club of Draftsmen. He has held more than a dozen solo exhibitions in different countries of the world.
The artworks of Lavrenty Bruni are in various museums and private collections around the world.