Contact

We'd love to hear from you.

Pick the channel that fits — we read everything, and aim to respond within two business days.

Media inquiries

Interview requests, statements, and press materials.

Membership questions, programs, or anything we missed.

Tax letters, planned giving, and corporate gifts.

Start a new chapter or get help from your regional lead.

Offices

Mail, deliveries, and in-person visits by appointment.

National office

IOC USA

305 Mineola Blvd

Mineola, NY 11501

Midwest office

IOC USA

301 Trinity

Oakbrook, IL 60523

Phone

The fastest way to get involved with IOC USA.