You may send questions and comments concerning the Boston 2026 World Expo to:

  • Executive Director Mark A. Butterline:
  • President Yamil H. Kouri, Jr.:

Postal Mail

The mailing address is:

  • Boston 2026 World Stamp Show, Inc.
    PO Box 904
    Sudbury, MA 01776

Email List

Use the following form to sign up for the expo’s email list. Don’t worry! You can always opt out from future messages using the link at the bottom of any mailing-list message. Please note that some Comcast email IDs appear to be experiencing significantly slow processing of confirmation messages.

Fields in the form marked with asterisks (*) are required.

    Share this: