Montgomery Blencowe (born August 13) is a British-American film producer and biomedical scientist. He is known for producing action and crime thrillers including The Prince (2014), Heist (2015), Marauders (2016), and ' (2018). and is a partner in the production company CâÂÂest Lovi Productions.
He also holds a Ph.D. in Molecular, Cellular, and Integrative Physiology from UCLA.
Blencowe was born in Brighton, England. He attended Harrow School as an Academic ScholarâÂÂa full-boarding school in the UK. He went on to complete a BSc in biomedical science followed by MSc and PhD degrees and has attended UCLA.
Blencowe entered the film industry in the early 2010s as an executive producer on mid-budget action films The Prince (2014) and Heist (2015). Since, he has produced Bad Man, starring Seann William Scott in a leading role, which released in September 2025. The film was Number 1 in Canada on Paramount+. He also was a producer of Guilty Pleasure, starring Lovi Poe and JM de Guzman in leading roles, which was Number 1 in the Philippines on Netflix. In 2025, he co-produced the psychological horror film The Sacrifice under their company C'est Lovi Productions. Directed by Prime Cruz and written by Jerrold Tarog, it stars Lovi Poe, Timothy Granaderos, Enchong Dee, and Lav Diaz.
Parallel to his film career, Blencowe is a biomedical scientist at UCLA's Department of Integrative Biology and Physiology. His research applies systems biology and multiâÂÂomics approaches to investigate complex diseases, with a focus on metabolic disorders, cardiovascular disease, and gene regulation. He has authored or co-authored over 40 scientific publications in peer-reviewed journals including Nature Genetics, Genome Research, eLife, Frontiers in Cardiovascular Medicine, and Toxicological Sciences.
Blencowe married Filipino actress and singer Lovi Poe on August 26, 2023, at Cliveden House in Berkshire, UK. Their engagement was extensively covered, describing their long-distance romance through Manila and Los Angeles. As of 2024, the couple resides in Los Angeles and runs C'est Lovi Productions. In September 2025, it was announced that Blencowe and Poe were expecting their first child. On October 24, 2025, Lovi Poe posted on Instagram with their 1st child.