Josh Winterhalt is an American martial artist and instructor. He is best known as the husband of actress Sarah Wayne Callies, who played Sara Tancredi in Prison Break and Lori Grimes in The Walking Dead.
Josh and Sarah met while studying at Dartmouth College. They married on July 21, 2002, and have two children, Keala Wayne Winterhalt and Oakes Wayne. Unlike his wife, Josh keeps most of his career and personal life private.
Quick Facts
| Detail | Information |
|---|---|
| Full name | Joshua M. Winterhalt |
| Known as | Josh Winterhalt |
| Reported birth date | August 18, 1975 |
| Reported birthplace | New Hampshire, USA |
| Nationality | American |
| Education | Dartmouth College |
| Profession | Martial artist, instructor |
| Wife | Sarah Wayne Callies |
| Marriage date | July 21, 2002 |
| Children | Keala Wayne Winterhalt, Oakes Wayne |
| Known for | Being Sarah Wayne Callies’ husband |
| Reported residence | Vancouver Island, British Columbia |
| Net worth | Not publicly confirmed |
Early Life
Josh Winterhalt was born in New Hampshire, United States.
One source gives his birth date as August 18, 1975, while an older source gives his birth year as 1976. His exact birth date is therefore not firmly established by the available information.
Josh Winterhalt has kept his family background private. The names of his parents and details about his siblings are not publicly known.
Education at Dartmouth College
Josh attended Dartmouth College in Hanover, New Hampshire.
His exact degree and field of study have not been publicly confirmed.
Dartmouth was also important to his personal life because it was where he met Sarah Wayne Callies in the mid-1990s.
His Martial Arts Career
Josh Winterhalt has built his career around martial arts and teaching.
According to reports, he began learning martial arts when he was around seven years old. He reportedly started with taekwondo under Grandmaster Hee Il Cho and earned a black belt as a teenager.
He later trained in other forms of martial arts, including Judo, Brazilian Jiu-Jitsu, Hapkido, and grappling.
Some reports also say he trained in Brazilian Jiu-Jitsu under Royce Gracie and earned black belts in multiple martial arts. These specific training and belt details are not well documented by stronger public sources.
Is Josh Winterhalt an MMA Fighter?
Josh is sometimes described online as being involved in mixed martial arts (MMA).
However, there is no clear public record in the available information showing a professional MMA fighting career.
He is better described as a martial artist and martial arts instructor. His reported work includes teaching students and helping them prepare for martial arts competition.
How Josh Met Sarah Wayne Callies
Josh Winterhalt and Sarah met while they were students at Dartmouth College.
They reportedly met during the mid-1990s and later started a relationship.
The couple married on July 21, 2002 in a private ceremony.
Who Is Sarah Wayne Callies?
Sarah Wayne Callies is an American actress known for film and television.
One of her best-known roles is Sara Tancredi in the Fox series Prison Break. She also played Lori Grimes in AMC’s The Walking Dead.
Her other work includes Into the Storm, Colony and Council of Dads.
Sarah attended Dartmouth College, where she met Josh before becoming widely known as an actress.
Their Daughter Keala Winterhalt
Josh Winterhalt and Sarah welcomed their daughter, Keala Wayne Winterhalt, in 2007. Her reported birth date is July 20, 2007.
Keala has made a few acting appearances.
She reportedly appeared as Grace in the 2014 disaster film Into the Storm, which also starred her mother.
She later appeared as a younger version of Mya Sanders in the television series Unspeakable in 2019.
Their Son Oakes Wayne
Josh and Sarah adopted a son named Oakes Wayne in 2013.
Reports describe it as a transracial adoption. Sarah has spoken about maintaining contact with Oakes’ birth mother so he can remain connected with his background and family roots.
Sarah has also discussed her children’s interests. She said her eldest has shown interest in becoming a surgeon, while her younger child enjoys building and creating things.
Where Does Josh Winterhalt Live?
Josh Winterhalt and his family have reportedly lived in several places because of Sarah’s career.
A 2025 report said the family was living on Vancouver Island in British Columbia, Canada.
They have also reportedly lived in Atlanta and Los Angeles.
Their current home in 2026 has not been independently confirmed.
Josh Winterhalt’s Private Life
Josh has stayed mostly outside the entertainment industry despite being married to a well-known actress.
He rarely gives public interviews, and detailed information about his martial arts work is limited.
There is also little public information about his daily activities or current teaching position.
Social Media
Josh Winterhalt does not appear to maintain widely verified public social media accounts.
An older report said he was not active publicly on Instagram, Facebook, or Twitter. No confirmed current accounts were identified in the information collected.
Net Worth
Josh Winterhalt’s personal net worth is not publicly confirmed.
Some older websites estimate his wealth at around $500,000, mainly based on his reported martial arts teaching career.
There is no reliable public financial information supporting this figure, so it should be treated only as an estimate.
Interesting Facts
- His full name is reported as Joshua M. Winterhalt.
- He is from New Hampshire, United States.
- August 18, 1975 is his reported birth date, although another source gives 1976 as his birth year.
- He attended Dartmouth College.
- He works in martial arts and instruction.
- He has reportedly trained in taekwondo, Judo, Brazilian Jiu-Jitsu, Hapkido, and grappling.
- He met Sarah Wayne Callies at Dartmouth College.
- Josh and Sarah married on July 21, 2002.
- Their daughter, Keala Wayne Winterhalt, was born in 2007.
- They adopted their son, Oakes Wayne, in 2013.
- The family has reportedly lived on Vancouver Island, as well as in Atlanta and Los Angeles.
- Josh keeps a low public profile.
- He does not appear to have widely verified public social media accounts.
- His personal net worth is not reliably known.
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