アレクサンドル・ケレンスキー
Rutenberg greeted the Russian February Revolution of 1917, and in July 1917 he returned to Petrograd, welcomed by the prime minister of the Russian Provisional Government, Alexander Kerensky, also an S.R party member. Despite 12 years of absence in Russia, Rutenberg was soon named vice-president of the Petrograd municipality, the local Duma.