Callahan Walsh Wikipedia highlights, among other aspects, the American television personality, producer and child advocate who co-hosted, “In Pursuit with John Walsh” and the reimagined, “America’s Most Wanted.” He specializes in child safety and has a partnership with the National Center for Missing & Exploited Children.

Callahan Walsh Wikipedia – Early Life and Education

Callahan Walsh is an American child advocate, television host, and producer, known for his works in true crime television and child safety advocacy. He was born October 16, 1985, in the United States, Callahan is presently 39 years of age, and his zodiac sign is Libra.

Callahan Walsh is the son of John Walsh, co-founder of the National Center for Missing & Exploited Children (NCMEC), and long-time host of America’s Most Wanted, as well as Revé Walsh, a child safety advocate and co-founder of NCMEC. Callahan Walsh has three siblings, his late brother Adam Walsh born in 1974 who died in 1981; his sister Meghan Walsh, an artist; and his younger brother, Hayden Walsh, who is a senior associate producer of the family’s television projects.

Callahan has continued with his family’s commitment by working closely with NCMEC, and by co-hosting shows like In Pursuit with John Walsh, and America’s Most Wanted (remake). He is American by nationality and belongs to the Caucasian ethnic group, and grew up in a Christian family.

Callahan Walsh is around 6 feet (183 cm) tall and weighs about 180 pounds (82 kg). He studied at Stetson University where he earned a Business Administration degree, and

Callahan Walsh’s Married Life

Callahan Walsh wed Monica Perez on October 25, 2014 at the Windsor Country Club in Florida. The wedding was a great affair, with The Headliners Band, who performed live music for both the ceremony and reception, described it as: “. . Jeannie and I had a great wedding at Windsor Country Club for a beautiful couple”

The Ocean String Quartet also performed for the ceremony, and the couple thanked them for the beautiful music. The couple’s wedding registry is posted on The Knot indicating that a large event was planned with a great celebration. Since marriage, Callahan and Monica Walsh generally keep both a private family life and provide a glimpse of that family life through their scant social media activity.

The presence of their family is evidenced by their Facebook album which shared information and colored photographs of at least two children, one the roughly two-year-old who was presented with an older sibling cradling her as well a dog named Dex.

Monica is also advocate for the family of Orlando Pulse Nightclub shooting victims and the National Center for Missing & Exploited Children’s “Rock One Sock” campaign. Overall, it can be concluded that Callahan and Monica Walsh keep family life private but seek opportunities for supporting one another in certain advocacy interests and community engagement.

Career Overview

Callahan Walsh has established a tri-partite career in television production, child advocacy, and public education, all rooted in a passionately personal commitment to saving children and assisting victims of crime. Born in 1985 to National Center for Missing & Exploited Children (NCMEC) founders John and Revé Walsh, Callahan grew up immersed in the universe of child protection and justice reform, following his older brother’s senseless abduction and murder in 1981.

After a degree in business administration at Stetson University in 2008, Callahan began working in the television background. He was a supervising producer and production assistant for America’s Most Wanted, gaining direct experience in post-production, field shoots, and crime reenactment. He co-created The Hunt with John Walsh for CNN/HLN, further honing his storytelling abilities in the true crime genre.

Callahan stepped into the limelight in 2019 co-hosting Investigation Discovery’s In Pursuit with John Walsh. Working alongside his father, he profiles fugitives and missing persons cases and involves the public in helping gather leads in an attempt to seek justice for victims. The show has been responsible for taking criminals off the streets and uniting families.

Beyond television, Callahan serves as the executive director of NCMEC’s Florida operations. There, he works with law enforcement organizations like the U.S. Marshals Service to advocate NCMEC’s cause of finding missing children, reducing child sexual exploitation, and stopping victimization in the future. He also advocates legislative change on behalf of child victims and appears regularly on shows such as Good Morning America, ABC, CNN, and HLN advocating for child safety measures.

In 2024, Callahan expanded his on-camera work by co-hosting the reboot of America’s Most Wanted on FOX, joining his father in the fight for justice on a national level. His life is a reflection of a lifetime dedication to making the world safer for children and accompanying victim families.

Net Worth

Callahan Walsh’s estimated net worth is generally reported to be between $1 million and $5 million, reflecting his career as a television host, producer, and child advocate . Some sources suggest higher figures, such as $15 million, but these estimates are less substantiated.

Frequently Asked Questions about Callahan Walsh

1. Who is Callahan Walsh?

Callahan Walsh is an American child advocate, television host, and producer known for his work in true crime shows and child safety advocacy. He is the son of John Walsh, the co-founder of the National Center for Missing & Exploited Children (NCMEC).

2. How old is Callahan Walsh?

Callahan Walsh was born on October 16, 1985, in Florida, USA, which makes him 39 years old as of 2025.

3. Who are Callahan Walsh’s parents?

His parents are John Walsh, famous for hosting America’s Most Wanted and co-founding NCMEC, and Revé Walsh, a dedicated child safety advocate and co-founder of NCMEC.

4. Is Callahan Walsh married?

Yes, Callahan Walsh has been married to Monica Perez Walsh since 2014. They have at least two children and maintain a relatively private family life.

5. What is Callahan Walsh’s net worth?

Callahan Walsh’s estimated net worth ranges between $1 million and $5 million, primarily from his television hosting roles and his work with child advocacy organizations.