Welcome! You have reached the official site for the Office of Doctoral Studies. We have packed these pages with information that every doctoral student needs to know. Additionally, you can obtain most of our forms and guides by selecting from the menu on the left or stopping by our office. We will do our best to keep this site current, and appreciate any feedback you may have. If you have specific questions, you may search the staff directory below and email the person responsible for the area that best fits your question. When in doubt use ODS@exchange.tc.columbia.edu and your question will be directed to the proper associate. We hope that you find this twenty-four hour access helpful and convenient. I welcome your comments and suggestions. From all of us in the Office, much success to you in your doctoral program. William J. Baldwin Associate Dean and Director of Office of Doctoral Studies How To Reach Us The Office of Doctoral Studies is located at the following address: Teachers College, Columbia University Box 172, 234 Thorndike 525 West 120th Street New York, N.Y. 10027 (212) 678-4058 The Office of the Associate Dean is located at the following address: Teachers College, Columbia University Box 151, 113 Main Hall 525 West 120th Street New York, N.Y. 10027 (212) 678-3052 If you do not find the information you are looking for, please see our staff email directory.