Collaborative Strategies, or CSI, is a consulting and training company that offers programs and services in organizational and executive development; employee and supervisory training; diversity management; and sexual harassment prevention. CS's satisfied customers are public and private sector organizations including Fortune 500 companies, educational institutions, and community and government agencies.

Headquartered in Weymouth, Massachusetts, CS was established in 1992 by Paul Bracy and Sheila Ralston. Collaborative Strategies has developed proven techniques to guide organizations through ambitious change and development programs and the implementation of complex human relations strategies.

CS works with organizations to develop individualized solutions and identify needs through building teams, valuing differences, identifying problems and offering sensible solutions. CS starts at the top, helping senior executives develop long-range goals and strategies for using organizational change and workforce diversity as business advantages.