Texas Man Admits Embezzling $3.2M and Spending Over $1M Gambling Online

Money going into a pocket
Credit: Mike Schmid/Flickr

A former corporate accountant from Kyle, Texas, admitted this week to siphoning more than $3.2 million from his employer over an 18-month period. He funneled the stolen funds toward paying off student loan debt and financing an extensive online gambling habit, federal prosecutors said.

Mitchell David Slentz pleaded guilty in federal court to the embezzlement from Austin Freight Systems. The plea he entered this week in Austin closes out a case that federal investigators say unfolded almost entirely inside the company’s own accounting department.

Texas Accountant Exploited a Trusted Position

According to the Department of Justice’s press release, Slentz oversaw all of Austin Freight System’s accounting activities, financial reporting, and internal controls, including submitting payment requests to JPMorgan Chase Bank for vendor payments. That access allowed him to move company money without immediate detection.

The scheme, which started in October 2023, relied on volume and repetition, with Slentz misappropriating money through 147 separate payments and depositing almost $3.3 million into his personal bank accounts.

This amounted to roughly $22,000 per fraudulent transaction. Prosecutors suggested that was small enough to blend into the routine churn of a freight company’s vendor payments but frequent enough to add up to multimillion-dollar losses.

Texas Embezzler Had Student Loans and a Gambling Habit

Court filings outline how Slentz paid $25,000 in July 2024 and $33,887.83 in September 2024 toward his student loan debt. Those two payments, accounting for nearly $59,000, represented only a fraction of the total haul.

He directed the largest share of his illicit gains toward online gambling. While investigators did not detail the net outcome from his betting, they simply said it amounted to the “depositing and/or winning more than $1 million through online gambling.” That shows the size of his habit. Other people who carry out similar embezzlement often spend the money on luxury cars and trips.

Prosecutors charged Slentz on May 14, and he pleaded guilty this week to wire fraud and to engaging in monetary transactions with criminally derived proceeds. The wire fraud statute alone can carry a sentence of up to 20 years in prison. A federal judge will determine Slentz’s ultimate sentence. Court officials have not confirmed a sentencing date.

Not an Isolated Case

Prosecutors have made embezzlement cases in the six- and seven-figure range a near-constant feature of recent DoJ investigations.

In Massachusetts, prosecutors say that a former medical office manager took the same playbook even further. Adam Gentile embezzled more than $4.5 million from a medical practice after it appointed him office manager.

He issued himself extra paychecks and paid off personal credit cards with the practice’s bank account. He moved to a second medical practice in 2021, where he again had sole responsibility for payroll. The 39-year-old embezzled more than $3.3 million from that employer. That brought his total theft past $7.8 million before he pleaded guilty this spring.

In Texas, a Fort Worth business owner pleaded guilty to a wide fraud conspiracy charge after prosecutors said he bilked customers out of almost $5 million for custom home-building and remodeling projects that he never finished.

Gambling Embezzlement Cases are Cautionary Tales for Businesses

These cases offer a cautionary tale for businesses where a single employee has broad and largely unsupervised control over large sums of money. Such employees can exploit this access gradually while sometimes flying under the radar.

Investigators and prosecutors regularly note that internal audits rarely catch these schemes. They usually unravel only after a bank flags unusual activity, a new hire reviews old books, or a defendant’s spending habits become too conspicuous to ignore.

Businesses would do well to institute systems of checks and balances that can provide safeguards against such embezzlement. As gambling expansion continues and addiction cases increase, such safeguards will continue to increase in importance.

Image credit: Mike Schmid/Flickr (license)

Andrew O’Malley has been involved in the gambling industry for more than a decade. With a background in math and finance, he brings a unique perspective to gambling journalism. He covers everything from the latest prediction market litigation to sports betting scandals and iGaming legislation for publications like Gambling Insider and Gaming America. As a gambling journalist, Andrew closely follows breaking stories while also producing in-depth analysis pieces. He frequently speaks with experts in their respective fields to provide unique and informed perspectives.