Christine M. Piotrowski, ASID, IIDA, currently provides consulting services to interior designers on business practices from Phoenix, Arizona. She is a former professor of interior design at Northern Arizona University and has more than twenty-five years of commercial and residential design experience. She is the author of several books on interior design including the award-winning Becoming an Interior Designer and the coauthor of the recently released Second Edition of Designing Commercial Interiors (both from Wiley).