In person ECEF returns to Washington, DC Metro in November Marking 20 years of connecting leaders to leaders, Exhibition and Convention Executives Forum ( ECEF) will open for a full day of in-person interaction on 3 November at the Hyatt Regency Crystal City in Arlington, VA located just outside of Washington, DC. The 20th anniversary agenda offers a re-conceived format with expanded networking activities punctuated by what ECEF producer and president of organiser Lippman Connects, Sam Lippman, calls “four provocative C-level presentations”. In addition to re-opening as an in-person experience, ECEF will continue to serve a worldwide audience via a robust digital presence. Both in-person and online registrants will have platform access from 1 to 5 November, 2021.