This study compares the succession of urban principals working under negotiated collective bargaining agreements and conferred "memorandums of understanding" with particular school boards in three of Ohio's major cities: Cincinnati, Cleveland, and Toledo. Relying on the following information: tenure, licensure status, professional experience, and gender, as predictive indicators of individual principal movement, isolating common factors of those moved over a five year period, utilizing the Ohio Department of Education public access data base as the primary source of information to verify stability as one advantage of collective bargaining. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com/en-US/products/dissertations/individuals.shtml.]