The Society holds two conventions annually in conjunction with philatelic shows.

2012

SPRING: March 16-18 - Saint Louis Stamp Expo St. Louis Stamp Expo - St. Louis, MO General membership meeting, board meeting and Marcus White Showcase

FALL: August 16-19 - APS Stampshow Sacramento, CA General Membership and Board Meeting

2013

SUMMER: August 8-13 - APS Stampshow Milwaukee, WI General Membership and Board Meeting

FALL: November 22-24 - CHICAGOPEX Chicago Philatelic Society - Chicago, IL General membership meeting, board meeting and Marcus White Showcase

For additional information on future UPSS conventions, contact the UPSS Convention Coordinator.