The HOBY Ohio South 2025 Leadership Seminar is scheduled for June 12–15, 2025 and will be held at Marietta College.
Future seminars will be held:
- June 11–14, 2026 at Marietta College
- June 10–13, 2027 at Marietta College
Schools and families can direct any registration questions to recruiting@hobyohiosouth.org.