Co-founder of Hazel Analytics, a company that promotes open-government data.
Hazel partnered with Yelp to disseminate restaurant hygiene inspection outcomes for 700,000 restaurants in 48 states of US and the Toronto and Vancouver areas of Canada.
Yelp blog (03/31/2022), related news on Techcrunch, Adweek, Chicago Tribune, Miami Herold, and San Antonio Current.
Digital Disclosure with a Nationally Standardized Database of Restaurant Food Safety Inspections with Phillip Leslie and Ben Bederson, funded by the Sloan Foundation.
Media coverage on foodsafetynews.com, Maryland press release
Independent consultant for tech companies in and out of US.
Academic Advisor, Brattle Group.
Fellow, Luohan Academy.
Congressional Testimony, Public Speaking and Public Comments:
Public comments submitted to the DOJ/FTC Request for Information on Merger Enforcement, March 2022, joint with Mario Leccese and Liad Wagman, available at https://www.regulations.gov/comment/FTC-2022-0003-0138.
Video discussion of big data on the OECD Competition Economics Workshop for Chief and Senior Economists, May 2-4, 2018 at Seoul, South Korea.
Congressional testimony on China's healthcare sector, drug quality and international trade of medical products (April 3, 2013)