MILWAUKEE, Wisconsin, Feb. 23 -- Marquette University issued the following news release: * * * Marquette alumnus, AI leader Chris Duffey to serve as 2026 Commencement speaker Award-winning journalist Mike Gousha to speak at Graduate School and Graduate School of Management ceremony * Chris Duffey, best-selling author and leader in artificial intelligence, will serve as Marquette University's 2026 undergraduate Commencement speaker, and Mike Gousha, award-winning journalist and senior adviso more PR