HBO Max to Invest $1 Million in Series Mania Institute Kristin Brzoznowski March 23, 2022 Top Stories HBO Max has signed on as one of Series Mania Institute’s founding partners, with plans to invest $1 million over the next three years. The content you are trying to access is only available to members. Log In Register HBO Max Series Mania Series Mania Institute 2022-03-23 Kristin Brzoznowski Share