Call Jack’s cell phone: (920) 253-0505. If your call goes unanswered, leave a message with your contact information and he will return your call promptly. Please say your phone number clearly.
During business hours (Mon-Friday 8AM-5PM) it may be easiest to reach Jack at (920) 699-2521. This is the number for his other business, Jacks Auto Ranch, so make sure you ask to speak to Jack regarding The Concord House.