You may send questions and comments concerning the Boston 2026 World Expo to:
- Executive Director Mark A. Butterline: Mark.Butterline@Boston2026.org
- President Yamil H. Kouri, Jr.: Yamil.Kouri@Boston2026.org
The mailing address is:
- Boston 2026 World Stamp Show, Inc.
PO Box 904
Sudbury, MA 01776
You can be added to the Boston 2026 mailing list by sending an email to Mailing.List@Boston2026.org.