If there is one lesson Westlake Financial Services has learned since it started purchasing portfolios back in 2011, it’s to be prepared for hiccups along the way. Proactive communication and procedural refinement are two of the elements that enable companies to scale their business. In this episode of The Roadmap, Auto Finance Excellence talks with Paul Kerwin, Westlake’s chief financial officer, about what lenders can do to improve acquisition practices and leverage existing infrastructure for growth.