Is the success of your email marketing program limited by the size of your subscriber list? Email append, the process of adding email addresses to a postal customer database, is a quick and affordable way to expand the size of your email list. If you haven’t considered it in the past, it’s time to take a look. Perceptions about email append and the methods for doing it have matured over the past few years, and it’s now a predictable and reliable email list growth tactic. This white paper provides guidelines and best practices for consumer email appending.