Troy Mepyans (born 16 May 1973; age 51) is an author and freelance writer for Modiphius Entertainment's Star Trek Adventures. Writing credits include: Star Trek Adventures - Ends and Means, Star Trek Adventures - The Klingon Empire Core Rulebook (credited as Troy A. Mepyans), Star Trek Adventures - Upsetting the Balance, Star Trek Adventures - Mission Briefs: Mysteries, and the Star Trek Adventures Second Edition Core Rulebook.
Mepyans has worked on a number of non-Trek related materials including titles in the Paladin's Quest line (Riddle of the Horned Gate, Into Darkness, and Creation's Font), Double A Detective Agency: Case of the Missing Bike, The Curse of Partilisa 5e, and For the Kingdom. He has also contributed to the Sentience and Once Upon... RPGs by Al Spader, and Whispers of Starfall and Secrets of Starfall from Dragon-Knight Publishing.
He also created the game Ashland: Roleplaying in a Devastated Future released by Modiphius and The Yellow Hand.
Related to his Star Trek RPG work, he released a podcast titled Intrepid Adventures with Captain Jilel.