Kammala jumla mai zuwa: Mai adawa da Kundin Tsarin Mulki na 3 ga Mayu kuma mataimakin Marshal na Targowica Confederation. Bayan da
Yakin Poland-Rasha na 1792, saboda goyon bayansa ga Rasha, sun zaɓe shi ya zama Hetman na Lithuania da mataimakin Grodno Sejm, Sejm na ƙarshe na Commonwealth, wanda ya shahara saboda Rasha ta tilasta masa sanya hannu kan dokar raba kashi na biyu. A lokacin Tashin Kościuszko, 'yan juyin juya hali sun kama shi bayan tashin hankali na Warsaw. Bayan da aka bayyana cewa ya kasance yana karɓar fansho daga ofishin jakadancin Rasha na tsawon shekaru da yawa, an yanke masa hukuncin ratayewa a matsayin mai cin amana kuma an kashe shi a ranar 9 ga Mayu, 1794.