Vendor Info

Click here to see the JohnCon 2018 vendors and sponsors.

The following are the vendor guidelines for the convention:

1) To participate as a vendor for JohnCon, you must first be approved by the JohnCon board. Simply email us at with some basic information about what you are selling, and we will get back to you soon.

2) Please do not bring, display, or sell alcohol or weapons of any kind. The event is held on the university campus and follows all procedures for conduct as required by the university, including the anti-harrassment policy.

3) Plan on having at least one person to mind your exhibit as long as you are at the convention. Although you should be able to arrange for someone to watch your table for a short period of time, we do NOT have dedicated JohnCon personnel watching the vendors exhibits, and we will not be responsible for securing unattended merchandise.

4) We charge $25 for an 8' x 2' table, we will provide. You are free to customize your space with display racks or other standard equipment as you see fit. Half tables are available for $15. These prices apply to the whole weekend, you may forfeit your table on certain days if you do not wish to attend all three days, but the price is the same.




JOHNCON 2018. Johns Hopkins University, Baltimore, MD, 21218