A. Lotsman is a member of International Federation of artists, founded by UNESCO. He exhibited his works in Germany (Hamburg, Bonn), France (Paris), USA, Sankt-Petersburg. Some of his paintings are in Russian Museum collection, Ministry of culture of Estonia, in the Museum of the History of Sankt-Petersburg, in the Museum of Valaam Monastery, in the Norton Dodge Museum (USA), and in private collections in Russia and foreign countries as well.

His paintings are full of professionalism and creative fantasy. The artist creates absolutely still world, to some extent charmed world, the land of his inner essence, which has no end, full of harmony of colors and emotional ententiow.