WASHINGTON (AP) — A prominent Supreme Court litigator who also published a popular blog about the nation’s highest court was convicted Wednesday of tax evasion and related charges stemming from his secretive lifestyle as an ultra-high-stakes poker player.

A federal jury found SCOTUSblog co-founder Thomas Goldstein guilty of 12 of 16 counts after a six-week trial in Greenbelt, Maryland. Jurors deliberated for approximately two days before convicting Goldstein of one count of tax evasion, four of eight counts of aiding and assisting in the preparation of false tax returns, four counts of willful failure to timely pay taxes, and three counts of false statements on loan applications.

Goldstein was charged with failing to pay taxes on millions of dollars in gambling income. Justice Department prosecutors also accused him of diverting money from his law firm to pay gambling debts and falsely deducting gambling debts as business expenses.

Goldstein argued more than 40 cases before the Supreme Court before retiring in 2023. He was part of the legal team that represented Democrat Al Gore in the Supreme Court litigation over the 2000 election ultimately won by Republican President George W. Bush.