Earlier quoted context omitted.
Who Caused the Ukraine War? https://mearsheimer.substack.com/p/who-caused-the-ukraine-wa...
Mearsheimer is entirely captured by Putin’s “Valdai Club” propaganda unit. https://en.wikipedia.org/wiki/Valdai_Discussion_Club
What we do know is that they've been in close contact, and that he is sincerely grateful to them:
In John Mearsheimer's 2023 book "How States Think", the foreword acknowledges him receiving a small financial support from Valdai in conjunction with Best Book award for his 2019 book "The Great Delusion".