Virtual offices are a growing trend in today's work environment and are expected to influence marketing roles dramatically, especially selling. These conditions may lead to perceptions of isolation, both socially and organizationally. Workplace isolation is a twodimensional construct that represents individuals' perceptions of isolation from others at work and includes perceived isolation from both colleagues and from the company's support network. This article reports the results of a four-sample study to develop and validate a selfreport scale for measuring the two facets of workplace isolation. The scale's usefulness for future research and management applications are discussed. © 2007 Wiley Periodicals, Inc.