William Roka
Events
24 Feb Tue
⬤
Lecture
6:00 p.m. EST
Feb 24, 2026
Online
5 Nov 2025 Wed
⬤
Lecture
6:00 p.m. EST
Nov 5, 2025
Online
23 Jul 2025 Wed
⬤
Lecture
6:00 p.m. EDT
Jul 23, 2025
Online