U.S. District Judge Jane Beckering sentenced Dalaly to 28 months in prison.
“John is proof that good men can make bad decisions,” defense attorney Ray Cassar said in a court filing.
Johnson, a Republican, was a powerful Republican lawmaker years ago, serving as House speaker from 2001 through 2004. He has admitted accepting at least $110,000 in bribes when he was on the marijuana board and is awaiting a sentence.
Two lobbyists, who referred to Johnson as “Batman” in text messages, have also pleaded guilty to bribery-related charges.
Prosecutors are recommending a nearly six-year prison term later this month for Johnson. In a court filing, they said one of the lobbyists paid for him to have sex with a woman.