Dan Sweeney

Lawyer

Positions

Appointed:
5/XX/25-8/XX/25 Government Efficiency Counsel
Offboarding:
resigned from agency 8/XX/25
Source: LinkedIn profile for Dan Sweeney LinkedIn, 
Appointed:
8/XX/25-6/XX/26 Senior Counsel
Promotion:
6/XX/26 promoted to Deputy General Counsel for Economic, Statistical and Regulatory Affairs
Source: LinkedIn profile for Dan Sweeney LinkedIn, 
Source: LinkedIn profile for Dan Sweeney LinkedIn, 

Events

5/XX/25
Appointed:
Dan Sweeney starts as Government Efficiency Counsel at EPA.
Appointed: Dan Sweeney 5/XX/25-8/XX/25
Position Title: Government Efficiency Counsel
Source: LinkedIn profile for Dan Sweeney LinkedIn, 
8/XX/25
Appointed:
Dan Sweeney starts as Senior Counsel at Commerce.
Appointed: Dan Sweeney 8/XX/25-6/XX/26
Position Title: Senior Counsel
Source: LinkedIn profile for Dan Sweeney LinkedIn, 
Offboarding:
Dan Sweeney leaves role as Government Efficiency Counsel at EPA
Appointed: Dan Sweeney 5/XX/25-8/XX/25
Position Title: Government Efficiency Counsel
Source: LinkedIn profile for Dan Sweeney LinkedIn, 
6/XX/26
Promotion:
Dan Sweeney promoted to Deputy General Counsel for Economic, Statistical and Regulatory Affairs at Commerce
Promotion: Dan Sweeney 6/XX/26
Position Title: Deputy General Counsel for Economic, Statistical and Regulatory Affairs
Source: LinkedIn profile for Dan Sweeney LinkedIn, 
8/18/26
Official Action:
The Center for Economic Studies within the Census Bureau publishes an unsigned and thinly sourced white paper that claims that 24,000 noncitizens voted in the 2020 election. The analysis was made by joining together two separate datasets and extrapolating on counts. Researchers who work with Census data uniformly describe the paper’s methodology as deeply flawed and that the counts are likely due to misunderstanding the data itself. Wired later reports that one of the authors of the reports was Dan Sweeney, a DOGE member at EPA who is now a general counsel at Commerce as well as two staffers from the Trump-aligned America First Policy Institute with backgrounds in law and policy. Only one other staffer at Census had the actual demographer background that would be expected from reports of this type, but was appointed to the role only two months ago. The Trump Administration cites the report as justification for its election meddling.