Lange said she specializes in elder care investigations but takes on all kinds of cases ranging from theft to homicide.

Lange was a male at birth but in 2017 came out as a transgender woman. Following recommendations of her doctor, two psychologists and a surgeon, Lange determined she needed the operation.

In April 2018, Lange met with Kenneth Carter, the county’s personnel director, told him she was transgender and asked if the procedure was covered under the county’s health insurance plan. Carter said such a surgery was excluded from the county’s coverage.

Later the same day, Lange met with the sheriff and disclosed her transgender status.

Talton, first elected sheriff in 1972, told his investigator he did not “believe in sex changes,” according to court records. But the sheriff granted Lange’s request to dress as a female, while warning her she would need a “tough skin” in dealing with coworkers.

Lange said that, initially, that she had some “rough moments” at work but it has since become a non-issue. “I think it’s because my coworkers know me and know what kind of job I do,” she said.

Lange unsuccessfully appealed the county’s denial of insurance coverage for the operation all the way to the county commission. She filed her federal lawsuit against the county in 2019.

In his order, issued June 2, Treadwell relied largely on precedent set by the U.S. Supreme Court in June 2020 when it ruled federal law prohibits discrimination against gay and transgender employees in the workplace. That case was brought by Gerald Bostock of Atlanta, who said he was fired from his job in Clayton County because he is gay.

The Bostock ruling, Treadwell wrote, said that “discrimination on the basis of transgender status is discrimination on the basis of sex and is a violation of Title VII.”

Treadwell cited estimates predicting the cost of Lange’s surgery would be $25,600. Far more than that has been spent trying to get Lange’s suit thrown out of court.

Through last November, the county’s private attorneys billed almost $690,000 in fees and expenses to defend the case, according to Open Records Act requests filed by Lange’s attorneys.

“It just shows the length people are still willing to go to discriminate against transgender people,” Lange said.