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Lake County says farewell to retiring longtime prosecutor

EMILY MESSER | Hagadone News Network | UPDATED 5 days, 7 hours AGO
by EMILY MESSER
Emily Messer joined the Lake County Leader in July of 2025 after earning a B.A. degree in Journalism from the University of Montana. Emily grew up in the rolling hills of southeast Missouri. She's lived in Montana since 2022 and honed her reporting craft through the UM J-School newspaper and internships at the RMEF Bugle Magazine and the Missoulian. At the Leader, she covers government, business, education, agriculture and community news. Contact Emily Messer at [email protected] or 406.883.4343 | July 17, 2026 12:00 AM

“We’re going to miss you” was the theme of Ben Anciaux’s recent retirement party at the Lake County Courthouse as colleagues and coworkers celebrated his 45 years of public service.   

Anciaux has been a presence in the Lake County courtroom since 1986, first working as a contract public defender for 29 years before serving as a deputy county attorney for the last 11 years.  

He was also practiced civil law while serving as a public defender. Before taking on his position with Lake County, he served as the deputy county attorney in Richland County for five years.  

Anciaux graduated from Bigfork High School and went on to earn his bachelor’s and law degrees from the University of Montana. In 1975, he married his high school sweetheart, Laura, and together they had three sons: Aaron, Brian and Kyle. 

Lake County Attorney James Lapotka kicked off the July 2 retirement party by noting that more attorneys are retiring and moving to the county than are practicing. And those who are practicing are not interested in helping people the way Anciaux has, he said.

Lapotka noted that Anciaux assisted people in gaining guardianship of their grandchildren and has helped people in drug court reinstate their driver's licenses, which is “probably the most difficult legal work you can do,” he said.  

While gifting him a plaque, Lapotka said, “We are all going to really miss Ben.”  

Judge John Mercer shared during the celebration that it’s often not clear who’s running the courtroom, and that Anciaux frequently instructs the judges on what to do.  

Mercer added a list of joking improvements that Anciaux has given to the court, such as allowing defendants to just text in “No, they can’t make it” to court. Another suggestion was to implement IOUs instead of cash for bail.  

“I owe you makes way more sense,” Mercer laughingly said.  

Mercer gifted Anciaux several certificates, including one that authorizes him to appear anytime via Zoom and a “Get into jail free card.” 

“Ben Anciaux has been someone in this community that has stood so strong,” Mercer said. “It's really an honor to have served in the bar with you, and I'm so glad you were here when I got here, because you have such great knowledge about how all this process works.”  

Owen also gifted Anciaux certificates, including a right of first refusal for his choice of jury chair if the county ever upgrades them.  

Owen also presented him with a certificate appointing him as the drug court grievance counselor and a certificate of gratitude for his hard work and commitment to service. Owen explained that she started about six weeks before Anciaux began at the County’s Attorney’s Office and that they have had the opportunity to work together ever since.  

Attorney James Raymond also told the story about when he was serving as the city of Polson’s attorney. At the time, he was “really green, and Ben was not,” and Anciaux read his move, and the case went to jury trial.  

Because of Anciaux's more disorganized personality, Raymond thought he would win easily at trial. But that didn’t happen. Instead, Anciaux made Raymond feel like he was back at his first trial. 

“It was definitely a learning curve for me. So, subsequently, my respect for Ben went up a lot, and I've been watching him ever since,” he said.  

After the anecdotes, the courtroom, full of co-workers, former county employees and friends, enjoyed snacks and drinks and wished Anciaux a happy retirement.  

"I worked with a lot of great people. It was enjoyable the whole time, and I miss all those people on a daily basis," Anciaux said.


    Ben Anciaux mingles with retired county employee Dee Adams during his retirement party on Thursday, July 2. (Emily Messer/Leader)


 Retired Judge James Manley, Judge Molly Owen, Ben Anciaux and Judge John Mercer pose for a picture at Anciaux’s retirement party on Thursday, July 2. (Emily Messer/Leader)

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