Phone number: 1-800-646-8409

WhatsApp or Text: 419-860-3521

Email: [email protected]

Would you like Prof H.B. Martinson to speak at your next Event? Please completely fill out the form to your right, press the Submit button, and a representative will contact you right away. For your convenience, you may call our toll-free number or call or text our Whatsapp Number below. You can also send a direct email to us provided below.