Jim Sinegal
https://www.directorsandboards.com/articles/singlebusiness-about-more-making-money
https://en.wikipedia.org/wiki/James_Sinegal
https://sdcitytimes.com/news/2011/12/06/3999064/
https://www.sdccd.edu/community-and-alumni/alumni-resources/success-stories/jim-sinegal.aspx#
https://www.cccco.edu/About-Us/Notable-Alumni/Jim-Sinegal
https://www.directorsandboards.com/articles/singlebusiness-about-more-making-money