In this webinar, we discuss how to interview custodians about where data is stored that may be relevant to litigation. We also discuss how and when to involve Information Technology personnel to assist with the custodial interview process. Topics including former employees, BYOD, cloud storage, and working from home are all addressed. These custodian interviews can greatly assist in Early Case Assessment (ECA) for budgeting, time constraints, and review burden. We also discuss strategies on preservation vs. collection at the early stages of a case.