Visa Invitation Letter Request Form WEF is pleased to support international attendees who plan to participate in WEF events by providing a Letter of Invitation upon request.To request a Letter of Invitation for a WEF event, please complete the application form below.To ensure fair and timely processing: 1. Applications must be complete to be considered. 2. After submission, please expect five business days to receive an email from WEF.Applicants are encouraged to consult the U.S. Department of State or their local U.S. embassy or consulate for the most up-to-date visa requirements. Question Title * Event Name WEFTEC 2026 2027 Residuals and Biosolids and Innovations in Treatment Technology Question Title * Applicant's Full Name (as it appears on passport) Question Title * Applicant Email Address Question Title * Applicant Phone Number Question Title * Company Name Question Title * Job Title Question Title * Company Address Question Title * Company City Question Title * Company State/Province Question Title * Company Postal Code Question Title * Company Country Question Title * Are you an exhibitor or attendee? Exhibitor Attendee Question Title * If exhibitor, what is your booth number? Question Title * Any notes or comments? Done