AIG’s NA property CUO Maritzen leaves for Berkshire Hathaway Kyoung-son Song, Adam McNestrie January 13, 2023 Twitter LinkedIn Show more sharing options Share Close extra sharing options Twitter LinkedIn Copy Link URLCopied! Print Mark Maritzen, AIG’s chief underwriting officer for North America property, has left to join Berkshire Hathaway, this publication has learned. To unlock this article Register for a free 14 day trial Already a subscriber? Login now
