Michael Deckinga: Former Seminary VP Sentenced to 15 Years in Federal Prison

Michael Deckinga, once the Vice President of Advancement at Mid-America Reformed Seminary in Dyer, Indiana, was sentenced to 15 years in federal prison after pleading guilty to distributing child sexual abuse material (CSAM). The case, investigated by Homeland Security Investigations, revealed that Deckinga had accessed child sexual abuse material on the messaging platform Kik Messenger for approximately five years — all while presenting himself publicly as a dedicated churchman and fundraising executive at a Reformed Christian seminary.

This article presents the verified facts about who Michael Deckinga is, the federal case against him, and the sentencing outcome, drawn from official court statements from the U.S. Attorney’s Office and reporting by The Roys Report.

Key Facts at a Glance

Who Is Michael Deckinga?

Early Life and Education

Michael B. Deckinga was born in 1984 and grew up in the southwest Chicago area in a Christian household. He attended local Christian schools before enrolling at Trinity Christian College, where he earned a Bachelor of Arts in History in 2006, with minors in Theology and Business. That blend of liberal arts, religious studies, and business training would underpin his later career in nonprofit advancement work.

Career Before Mid-America Reformed Seminary

Before entering the world of Christian higher education, Deckinga spent roughly a decade in sales at Sherwin-Williams. He progressed from Assistant Market Manager to Market Manager and eventually to Professional Coatings Sales Representative, working primarily with professional painting contractors. He later described this period as formative in teaching relationship-building and financial discipline — skills he said transferred directly into nonprofit fundraising.

Vice President of Advancement at Mid-America

On May 4, 2016, Deckinga joined Mid-America Reformed Seminary as Vice President of Advancement. The seminary, founded in 1981, is a confessionally Reformed institution focused on training men for gospel ministry. He was hired by then-president Cornelis Venema, who, by Deckinga’s own account, took “a chance on a paint salesman.”

In the role, Deckinga oversaw fundraising, donor relations, and institutional development. His name appeared in the school’s 2023–2025 Academic Catalog and on the masthead of the seminary’s publication, The Messenger, as editor as recently as June 2025. Seminary publications regularly referenced his family life — he is married to Kim with four children: Natalie, Taylor, Hailey, and Ethan — and his role as a deacon at Lynwood United Reformed Church, portraying him as a committed churchman and devoted father.

The Federal Case: Arrest and Charges

On August 13, 2025, federal agents from Homeland Security Investigations arrested Michael Deckinga in Dyer, Indiana. He was indicted by a federal grand jury on August 14, 2025, on one count of distribution of child pornography. He was held at the Hammond, Indiana, city jail while awaiting proceedings. His federal public defender, Peter L. Boyles, declined to comment on the charges.

What Investigators Found

According to court documents and statements from the U.S. Attorney’s Office, the investigation revealed the following:

• Deckinga distributed child sexual abuse material between November 22, 2024, and May 14, 2025
• He had accessed child sexual abuse material on Kik Messenger for approximately five years
• The material he distributed included over 600 images depicting the sexual abuse of prepubescent children, including infants and toddlers, as well as content involving sadistic or masochistic conduct
• He used the platform to distribute material to other users in exchange for additional CSAM
• He sent graphic online messages to multiple purported minors soliciting additional material

Kik Messenger and a Five-Year Pattern

The five-year timespan is a critical detail. This was not an isolated incident or momentary lapse. Federal investigators established that Deckinga had maintained a sustained pattern of accessing child sexual abuse material over a period that overlapped with nearly his entire tenure at Mid-America Reformed Seminary — meaning his criminal conduct ran parallel to his public role as a trusted institutional leader and church deacon. He collected and distributed this material while simultaneously raising millions of dollars for a religious institution and serving his local congregation.

Guilty Plea and Sentencing

The Plea

Michael Deckinga pleaded guilty to one count of Distribution of Child Pornography. The case was resolved through the plea; no trial took place.

The Sentence Details

Prosecutors had sought a near-maximum sentence of 19 years in prison followed by 20 years of supervised release, arguing that Deckinga posed an ongoing threat to children, including seven of his offspring who still lived at home. Judge Simon, who was appointed to the federal bench by President George W. Bush, imposed a somewhat lighter sentence of 15 years with 15 years of supervised release. The Bureau of Prisons will determine where Deckinga serves his sentence.

What the Judge and Prosecutors Said

“The Defendant was a wolf in sheep’s clothing. To the public, Michael Deckinga presented himself as Vice President of Advancement at Mid-America Reformed Seminary in Dyer, Indiana dedicated to providing a religiously inspired education to Indiana’s young people. But once behind the Internet’s veil of anonymity, Deckinga betrayed his true self. He collected a trove of some of the vilest child pornography available, which he then distributed to likeminded users. Over the same period, he sent a host of graphic online messages to multiple purported minors to solicit additional child pornography.”

— U.S. Attorney Adam L. Mildred

“Homeland Security Investigations will relentlessly pursue those who distribute child pornography and exploit innocent children. Our agents are dedicated to protecting the most vulnerable members of our society and ensuring that offenders are brought to justice. We thank our law enforcement partners for their collaboration and remain committed to safeguarding our communities from these horrific crimes.”

— HSI Chicago Special Agent in Charge Matthew Scarpino

U.S. Attorney Mildred also thanked the Indiana Internet Crimes Against Children Task Force, the Indiana State Police, the Dyer Police Department, and the Tippecanoe County Prosecuting Attorney’s Office for their investigative work. The case was prosecuted by Assistant United States Attorney Emily Morgan and brought as part of Project Safe Childhood, a nationwide Department of Justice initiative created in 2006 to protect children from exploitation and abuse.

To protect the privacy and rights of victims, victim information has not been made public.

The Seminary’s Response

Immediate Actions

In a video message posted online on August 25, 2025, Mid-America Reformed Seminary President Alan Strange confirmed — without naming Deckinga directly — that a vice president of advancement had been terminated and that the institution had begun searching for a replacement. He stated that the school had informed faculty, staff, students, alumni, supporters, and its board of the situation.

Deckinga’s name was subsequently removed from the seminary’s administration web page. His LinkedIn profile, however, still showed him as employed at the seminary at the time of initial reporting. Officials at Mid-America Reformed Seminary did not respond to a request for comment from The Roys Report following the sentencing.

His Father’s Reaction

When reached by phone at his home shortly after the arrest, Dirk Deckinga, Michael’s father, expressed astonishment. “I really don’t think he did it,” the elder Deckinga said. “But I don’t really know anything else about this. I’m just at a loss for words, and my wife and I — we just can’t believe that this happened.”

Broader Context: Institutional Trust and Accountability

The Deckinga case fits a troubling pattern of individuals in positions of institutional trust — particularly within religious organizations and schools — being charged with crimes against children. Both this case and others in the same federal district were investigated with the support of the Indiana Internet Crimes Against Children Task Force and prosecuted under Project Safe Childhood, the Department of Justice’s nationwide initiative to protect children from exploitation.

These cases underscore a persistent vulnerability: individuals who exploit positions of authority and community trust to conceal criminal behavior. As U.S. Attorney Mildred noted, Deckinga’s public persona as a seminary leader masked years of sustained criminal activity conducted through the anonymity of internet messaging platforms. For communities in Reformed Christian circles, the case carries particular weight. Deckinga was not a peripheral figure at Mid-America — he was a named senior administrator, a published editor, and the trusted face of donor relations for nearly a decade.

Conclusion

• Michael Deckinga is currently serving his 15-year federal prison sentence
• 15 years of supervised release will follow his imprisonment
• $50,000 in restitution has been ordered to victims
• No appeal has been filed as of the most recent reporting
• The Bureau of Prisons will determine his specific facility assignment
• Victim information has not been made public to protect their privacy and rights

This article is based on verified statements from the U.S. Attorney’s Office for the Northern District of Indiana, reporting from The Roys Report, and publicly available court and institutional records. It will be updated as additional information becomes available.