He published a photo of his letter in Telegram.
"I thank President of Ukraine Volodymyr Zelensky for trust and the opportunity to do good things every day and every minute," Tymoshenko wrote.
He also thanked "every head of the regional military administrations. You and I were able to build the most powerful team in the country. You are great. You are real warriors of light!"
Tymoshenko expressed gratitude to city mayors "for being constructive in disputes."
In addition, he thanked the "great team of the Regional Policy Directorate of the President’s Office."
"I thank all Ukrainians for trust. I thank the Armed Forces of Ukraine for saving and defending our country. I thank my wife and son for understanding and support," Tymoshenko emphasized.
As reported, President Volodymyr Zelensky announced "personnel decisions" on officials of various levels.