![Casey Wasserman, chief executive of the Wasserman Media Group and Greg Penner, chairman of Walmart, attend the annual Allen and Co. Sun Valley media conference in Sun Valley, Idaho, U.S., July 10, Casey Wasserman, chief executive of the Wasserman Media Group and Greg Penner, chairman of Walmart, attend the annual Allen and Co. Sun Valley media conference in Sun Valley, Idaho, U.S., July 10,](https://c8.alamy.com/zooms/6/b2ae6f7056dd49a7b0ebeb82a06776a7/2chxfyp.jpg)
Casey Wasserman, chief executive of the Wasserman Media Group and Greg Penner, chairman of Walmart, attend the annual Allen and Co. Sun Valley media conference in Sun Valley, Idaho, U.S., July 10,
![Greg Penner's No. 1 challenge: Striking the balance between being present and not meddling - ProFootballTalk Greg Penner's No. 1 challenge: Striking the balance between being present and not meddling - ProFootballTalk](https://profootballtalk.nbcsports.com/wp-content/uploads/sites/25/2022/08/GettyImages-1413887423-e1660233211956.jpg)
Greg Penner's No. 1 challenge: Striking the balance between being present and not meddling - ProFootballTalk
Greg Penner Named Wal-Mart's 3rd Chairman at Annual Shareholders' Meeting | Arkansas Business News | ArkansasBusiness.com
![Greg Penner, chairman of Walmart, attend the annual Allen and Co. Sun Valley media conference in Sun Valley, Idaho, U.S., July 10, 2019. REUTERS/Brendan McDermid Stock Photo - Alamy Greg Penner, chairman of Walmart, attend the annual Allen and Co. Sun Valley media conference in Sun Valley, Idaho, U.S., July 10, 2019. REUTERS/Brendan McDermid Stock Photo - Alamy](https://c8.alamy.com/comp/2CM60KK/greg-penner-chairman-of-walmart-attend-the-annual-allen-and-co-sun-valley-media-conference-in-sun-valley-idaho-us-july-10-2019-reutersbrendan-mcdermid-2CM60KK.jpg)