… inviting President Lech Walesa to speak at the December 2022 Yale CEO summit, co-organizing an online lecture by … behind sanctions” https://www.washingtonpost.com/business/2022/03/11/sonnenfeld-russia-ukraine-corporations/ … https://ssrn.com/abstract=4167193 or http://dx.doi.org/10.2139/ssrn.4167193 In his free time, Franek mentors …