Christopher Alan Hirschler, BS ’98, Author at 91³Ô¹Ï Life Happens. Keep Learning.â„  Mon, 21 Sep 2026 20:53:04 +0000 en-US hourly 1 /wp-content/uploads/2022/10/cropped-Excelsior-Favicon2-512x512-1-32x32.png Christopher Alan Hirschler, BS ’98, Author at 91³Ô¹Ï 32 32