Selected dates:
1900s
He studied with Yudel Pan in Vitebsk together with his future wife Elena Kabischer, studied there at the Commercial School.
1918 - 1922
Studied at VKHUTEMAS.
1918
Participated under the leadership of Marc Chagall in the design of Vitebsk for the First Anniversary of the October Revolution.
July 1919
Marc Chagall invited Yakerson to direct the sculpture workshop at the Vitebsk People's Art School.
1926 to 1931
Yakerson actively worked in the Moscow Society of Russian Sculptors, exhibiting his works at exhibitions of this only association of plastic masters in Russian art.