Early life:
Gillham was born in Duncan, Oklahoma, and attended Duncan High School, where he played football, basketball, and track. He was ranked as the No. 1 long snapper in the nation by Rivals.com and Scout.com.
College career:
Gillham played college football at Oklahoma State University from 2016 to 2019. He appeared in 53 games, starting 49, and was named honorable mention All-Big 12 in 2017 and 2019.
Professional career:
Gillham was signed as an undrafted free agent by the New Orleans Saints in 2020. He has been the team's long snapper since then.
Personal life:
Gillham married his wife, Sarah, in 2021. The couple has one son, Greyson.