Helena campaign consultant to be jailed until sentencing after violating terms of release

A bounced check to a Belgrade linen rental company, a Bahamas-bound cruise trip and a bevy of alcoholic beverages purchased while on board are among the reasons a former Democratic campaign consultant is back in jail after pleading guilty last year in a federal embezzlement case.

Abbey Lee Cook was released from custody ahead of her sentencing hearing in September but spent a weekend in the Missoula County jail after missing a hearing last week on allegations that she violated the terms of that release.

At a rescheduled hearing on Monday afternoon her lawyer argued that Cook had simply been given too long of a leash but did not pose a threat to society or a flight risk, and therefore should not have to spend the duration of her case in jail.

Cook, a Helena-based political consultant for left-leaning candidates and causes, pleaded guilty to three counts of federal wire fraud in August 2025, but had since been allowed to continue living and working outside of custody ahead of her sentencing trial currently scheduled for September.

Federal prosecutors last week began the proceedings to argue she should be held in custody due to violating the conditions of her release. Cook failed to show up for that appearance on April 2, and was arrested and booked into county jail without bail.

U.S. Magistrate Judge Kathleen DeSoto on Monday sided with the prosecutors.

“I don’t agree with the characterization that you were simply given too much leeway,” DeSoto told Cook.

“I don’t feel there are any conditions I can impose that won’t make you a flight risk or a danger to the community,” she continued before ordering Cook to be detained pending the outcome of the case.

According to federal probation officers, Cook violated her pretrial release in three different ways.

First, they alleged that Cook wrote a bad personal check for $735 to a business in Belgrade that rents linens and refused to respond to outreach from local law enforcement regarding repayment. Her conditions for staying out of jail before sentencing require Cook to abide by all laws.

Second, they alleged that Cook had moved from Helena to Bozeman without notifying her parole officer and, later, hadn’t been transparent that she was actually living at her boyfriend’s house. She was required to notify the judge or the pretrial services officers of any change in residence.

Finally, the U.S. Attorney's Office claimed Cook had purchased and consumed alcohol, barred in her pretrial release agreement. They cited receipts showing she had bought Michelob Ultra, an espresso martini and an aqua rouge sangria, among other cocktails, while aboard the Scarlet Lady Ship which disembarked out of Miami last month. Cook had also failed to notify her parole officer that she would be getting on board a cruise and leaving the country. Drinking alcohol would be a violation of her conditions.

Nicholas Miller, Cook’s Bozeman-based attorney who recently took over her defense, didn’t dispute much of the allegations when questioned by DeSoto on Monday, other than to say that the debt owed to the Belgrade company has since been repaid.

He also said that Cook didn’t think of her time spent in Bozeman as a change in residence, but rather as a place she was spending five nights a week while she prepared the Helena house for a sale that would help her collect funds to pay back alleged victims.

Miller added that the cruise was a gift from a friend, and that she only spent about $250 of her own money for the week-long trip.

DeSoto was unmoved by Miller’s defense, and instead was troubled by a pattern of untruthful behavior from Cook that led the judge to believe she couldn’t be trusted.

“Conditions aren’t suggestions or guidelines,” DeSoto said. “They are mandatory.”

Less than a year ago, Cook had been a mainstay in the roster of political consultants working for Democrats in Montana with a client list that included the likes of Rep. Zooey Zephyr from Missoula and Sen. Cora Neumann from Bozeman.

But on Monday, she was escorted out of the courtroom in handcuffs, flanked by U.S. Marshals in front and behind her. She wore orange sweatpants and an orange crewneck, though her black manicured nails betrayed that she had been living a more normal life only days before.

Cook pleaded guilty in federal court in Great Falls last summer to transferring money belonging to political clients into her own accounts between 2021 and 2024 to cover other debts she was accruing. She also falsified reports with the state political practices commissioner.

Her sentencing for the embezzlement case was initially scheduled for January, but her attorneys had been granted three separate motions to continue that step in the proceedings, including the latest request filed on March 25 that pushed the date out past Labor Day, Sept. 7 to give Cook more time to work and make roughly $253,000 in restitution payments to the victims.