“Prepared Statement for SEC’s Crypto Task Force,” March 21, 2025
“Comment Letter to the CFTC Regarding the Use of Voluntary Carbon Credits in Derivatives Contracts,” (with Susan Lin), The Climate Risk Disclosure Lab, February 21, 2024
“Non-Intermediated Clearing of Crypto Derivatives on Margin is a Bad Idea,” (with Hilary Allen and Ryan Clements) May 12, 2022
“Comments to the Commodity Futures Trading Commission on the proposed creation of a carbon markets subcommittee of the Energy and Environmental Markets Advisory Committee,” The FinRegBlog, September 23, 2021