Litvinenko has been the rector of Saint Petersburg Mining University since the 1990s. He oversaw Vladimir Putin's dissertation work in 1996, which is alleged to include significant amounts of
plagiarism and is speculated perhaps to have not even been written by Putin. Litvinenko has been criticised for either not spotting the alleged plagiarism or blatantly ignoring it. According to his daughter Olga, Vladimir Litvinenko himself wrote the dissertation. In 2022, he signed the
Address of the Russian Union of Rectors, which called to support
Putin in his
invasion of Ukraine. ==Business career==