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Hours: 9 – 9 ET, Mon - Fri
Phone: (Direct) (410) 638-9239
Email: support@cadmiumcd.com
Marriott Louisville Downtown
Louisville, Kentucky
Dates: March 20 – 21, 2026 (Friday – Saturday)
Website: Click here
Georgina Salguero (gsalguero@entnet.org)
Phone: (703) 535-3737
Manager, Exhibits & Sponsorship Operations: Georgina Salguero (gsalguero@entnet.org)
Phone: (703) 535-3737
Welcome to the 2026 OTO Forum Exhibitor/Sponsor Portal, where companies and organizations can:
•Rent Exhibit Space
•Purchase Sponsorships
•Manage Exhibit Space/Sponsorships
The AAO-HNSF OTO Forum 2026 Sponsor & Exhibitor Prospectus is located here
Rent/Purchase a 2026 OTO Forum Exhibit Space or Sponsorships:
You may quickly sign up with the "Purchase Exhibit Space/Sponsorships" button below. Please note you cannot use your access key from previous years to log in.
Manage your Exhibit Space or Sponsorships:
You may log in to upload your company description, logo, complete tasks and submit payment. All confirmed Exhibitors and Sponsors are required to log in with the Access Key sent in the official booth confirmation email.