John J. Tierney

I Spit on Your Grave III: Vengeance Is Mine

2015 · Second Assistant Director · ★ 5.8

Office Uprising

2018 · Second Assistant Director · ★ 5.3

My Amish Double Life

2025 · Story · Co-Producer · ★ 5.7

Fog City

2023 · Second Assistant Director · ★ 5.5

Deadly Mile High Club

2020 · Second Assistant Director · ★ 5.8

The Final Wish

2019 · Second Assistant Director · ★ 5.0

Lavalantula

2015 · Second Assistant Director · ★ 4.9

My Family's Killer Affairs

2025 · Co-Producer · ★ 4.3

A Mother Knows Worst

2020 · Second Assistant Director · ★ 5.6

Stalked by My Doctor: Just What the Doctor Ordered

2021 · Co-Producer · ★ 6.8

L’herència

2016 · Second Assistant Director · ★ 6.9

Escaping My Stalker

2020 · Second Assistant Director · ★ 5.8

Who's Stalking My Family?

2024 · Co-Producer · Unit Production Manager · ★ 5.5

Trust Her If You Dare

2025 · Co-Producer

Secrets Between Sisters

2024 · Co-Producer · ★ 6.0

The Kept Mistress Killer

2023 · Line Producer · Second Assistant Director · Co-Producer · ★ 3.8

My Two Husbands

2024 · Co-Producer · Unit Production Manager · ★ 5.4

Mama Dearest

2025 · Co-Producer

The Secret Lives of Sister Wives

2025 · Second Unit Director · Producer · ★ 9.5

Nightmare Pageant Moms

2023 · Co-Producer · ★ 4.2