Systemic Risk Fears Rise as Private Equity Reshapes Insurance

No one worries about the insurance industry quite like Tom Gober.

From his home office outside of Pittsburgh, the forensic accountant has been tracking, documenting and highlighting the weaknesses of the $9.3 trillion sector responsible for the financial well-being of millions of Americans.

“I’ve been seeing warning signs for years, and I’ve been very vocal about it,” Gober, 66, said in a recent interview in his living room. More recently, he’s been paying attention to what he says is the most troubling development yet: The influx of private equity’s billions.

The industry waves off its critics as needlessly alarmist, always ...