No, Ukraine accused him of corruption, stripped him of his citizenship and declared him persona non gratis in late 2017.
He's been bumming around Europe ever since, looking for his next mark.
I use a personal measure to evaluate people.
I look at who their enemies are vs who are their friends. I’ve found this to be a reliable indicator of integrity.
It similar to looking at the fruit from a tree to know if the tree is good.
When you look at who are the friends of Obama and the Clintons vs who are their enemies, their enemies tend to be better people.