IAB Expands General Membership to Include Advertising and Media Agencies IAB Enables Agencies to Join its Board, Bringing All Digital Marketing and Media Stakeholders Together Press Release Dec 16, 2021 NEW YORK - IAB today announced that its board has approved Agency General Membership to all Advertising Agencies, with the same voting rights and privileges as every other … [Read more...] about Multimodal Advertising: MultimodalAdvertising.com, domain name for sale