CHICAGO — Gov. Bruce Rauner this year reported turning a profit from a health care group that services U.S. Immigration and Customs Enforcement detention centers, including facilities that hold immigrant families with children.

In his most recent statement of economic interests, the multi-millionaire Republican governor disclosed earnings from a private equity fund that owns Correct Care Solutions, a for-profit health care provider that has millions of dollars in government contracts with jails and prisons across the country, including immigrant detention centers.

The governor says he relinquished investment decisions to a third party and has no direct ties to Correct Care Solutions, a group whose work extends to places like Karnes County Residential Center in Texas, one of just four immigrant family detention centers in the country contracted for profit.

Still, Rauner’s disclosures reveal he’s earning income from the group, which reports making $1 billion in revenue annually.

The financial connection between a sitting governor and for-profit ICE detention contractors is one that immigration rights groups insist is a clear conflict of interest. They also point to Correct Care Solutions’ track record involving dozens of lawsuits alleging wide-ranging negligence.