We thank the many reviewers who have played a crucial role in keeping the IEEE TRANSACTIONS ON ROBOTICS (T-RO) the premier journal in the field. The high quality standards of our reviewing process rely on the expertise and dedication of peer reviewers and editorial board members.  Papers submitted to T-RO benefit from the detailed comments provided in the technical reviews, complemented by the recommendation of the handling associate editor.  Their comments are reviewed carefully by the handling editor before the editor issues a decision.  As a result, whether or not the paper is accepted, authors are given constructive suggestions for improving the content and appearance of their original submission.