This document provides biographical information about Nicolette Warisse Sosulski, a business librarian and staff reference librarian for OCLC Questionpoint. It discusses her educational and professional backgrounds, including experience in academic libraries, public libraries, and virtual reference. It also describes her current role answering reference questions overnight on Questionpoint from libraries around the world. The document outlines the resources and techniques Sosulski and her colleagues use to assist patrons, including library websites, databases, collaboration tools, and handling multiple questions simultaneously. It encourages partner libraries to provide thorough policy pages and up-to-date resources to aid virtual reference.