Former Grandville Orthodontist Sentenced to 60 Years for Child Sexual Exploitation

Thomas Shannon pleaded guilty to sexually exploiting over 20 minors, some as young as 12 years old.

Published on Feb. 23, 2026

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A former Grandville, Michigan orthodontist named Thomas Shannon has been sentenced to 60 years in federal prison for sexually exploiting over 20 minors, some as young as 12 years old. Shannon pleaded guilty to two counts of sexual exploitation and attempted sexual exploitation of a minor after meeting many of his victims on Snapchat, coercing them to send explicit photos and videos, and in some cases paying them for the content.

Why it matters

This case highlights the growing problem of online sexual exploitation of minors, as predators like Shannon use social media platforms to target and abuse vulnerable young victims. It also raises concerns about the need for stronger regulations and enforcement to protect children from such crimes.

The details

According to court documents, Shannon abused at least 21 minors between the ages of 12 and 17, meeting most of them on Snapchat. He coerced the victims into sending explicit photos and videos, in some cases paying them for the content. Shannon also attempted to get his victims to recruit other teens to send him more explicit material, offering to pay them $10 per recruit. When a therapist reported Shannon's exploitation of a teenager in 2021, police traced his Snapchat and CashApp accounts back to him. A search of his phone revealed at least 16 images of child pornography. Even while out on pretrial release, Shannon continued to contact and sexually abuse underage girls on social media.

  • In 2021, a therapist reported that Shannon was sexually exploiting a teenager.
  • In October 2026, Shannon pleaded guilty to two counts of sexual exploitation and attempted sexual exploitation of a minor.
  • On February 23, 2026, Shannon was sentenced to 60 years in federal prison, the maximum allowable under the law.

The players

Thomas Shannon

A 43-year-old former orthodontist in Grandville, Michigan who pleaded guilty to sexually exploiting over 20 minors, some as young as 12 years old.

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What they’re saying

“The defendant had no prior criminal history.”

— Shannon's attorney (woodtv.com)

“We must send a strong message that the sexual exploitation of children will not be tolerated.”

— Federal Prosecutor (woodtv.com)

What’s next

The judge's 60-year sentence is the maximum allowable under the law, indicating the severity of Shannon's crimes. Authorities will continue to investigate any potential additional victims or accomplices in this case.

The takeaway

This case underscores the urgent need for greater online safety protections for minors, as predators increasingly use social media platforms to target and exploit vulnerable young victims. It also highlights the importance of strong law enforcement action and lengthy prison sentences to deter such egregious crimes against children.