MembershipsFamily Business Chairs & Board MembersPremium Content CategoriesArticles By Raj Gupta, Mukul Pandya, Karol M. Wasylyshyn, Bernhard Scholl Philadelphia, PA - April 23, 2024: The former Rohm and Haas Corporate Headquarters building at 100 South Independence Mall West. A Decrease font size. A Reset font size. A Increase font size. How Rohm and Haas created a psychologically informed leadership model that has produced 51 CEOs — and what boards and executives can apply now.