This document outlines the agenda for a virtual panel on holiday 2018 mobile engagement and retention strategies. The agenda includes introductions of panelists, a discussion of the overall state of holiday strategies, techniques for user segmentation, the role of psychographics and AI, omnichannel marketing best practices, key performance indicators for tracking success, and a question and answer session. Panelists will discuss their current approaches and most effective tactics for maximizing user engagement and retention during the holiday season.