Sarah G. ten Siethoff is the Associate Director in the Rulemaking Office of the SEC’s Division of Investment Management. She leads the development of policy and rulemaking relating to investment advisers and investment companies. Prior to joining the SEC, Ms. ten Siethoff was an associate with Cleary Gottlieb Steen & Hamilton LLP in their New York and Washington, DC offices. Ms. ten Siethoff received her J.D. from Yale Law School, her M.A. in International Relations from Yale University, and her B.A. from the University of Virginia.