Biography
Marc Halsey is a television writer and producer. His early writing credits include staff writer and writer on the series Brothers & Sisters (2010–2011). He subsequently wrote episodes of The Client List (2012), The Carrie Diaries (2013), Star-Crossed (2014), Dominion (2015), Rosewood (2016–2017), Blood Drive (2017), Good Girls (2018), The Resident (2018–2022) and Tom Clancy's Jack Ryan (2022).
Halsey has also held producing positions on many of these series, advancing to co-executive producer and executive producer roles. On High Potential (2024–), he is credited as writer, story writer and teleplay writer on multiple episodes, as well as co-executive producer and executive producer.
