↑Question: "Who designed the Vit-O-Matic tester? More specifically, who wrote the descriptions for the different levels of the stats?" Joshua Sawyer: "Eric Fenstermaker." (Joshua Sawyer Formspring posts/2011)
↑ 3.03.13.23.33.43.5Joshua Sawyer on Something Awful Forums: "Eric Fenstermaker - Veronica, Boone, a lot of Novac and Helios One (Fantastic), a lot of Camp McCarran (Silas, Curtis, et al.), the White Gloves, Vault 11, some Goodsprings"
↑Question: "Who in particular comes up with the indivual stories for each vault? Chris Avellone? The whole team? Obviously some have movie inspirations. But others seem just.. Fucked up and bizarre :/" Joshua Sawyer: "I wrote the basic concepts for F:NV's vaults but individual designers fully fleshed the concepts out and implemented them. Vault 3: Akil Hooper, Vault 11: Eric Fenstermaker, Vault 19: Sydney Wolfram. Vault 21: Jorge Salgado. Vault 22: Jesse Farrell, Vault 34: Sydney Wolfram." (Joshua Sawyer Formspring posts/2011)
↑Question: "Who designed the White Glove Society questline (Beyond the Beef)? Hands down one of the best quests I've seen in an RPG." Joshua Sawyer: "Eric Fenstermaker." (Joshua Sawyer Formspring posts/2010)
↑Question: "You've answered about other characters in Fallout New Vegas but not Craig Boone. His companion quest was compelling. Who wrote his story?" Joshua Sawyer: "Eric Fenstermaker wrote Boone's dialogue and implemented his companion quest." (Joshua Sawyer Formspring posts/2010)
↑Question: "Who created the character Silus? He seemed to really stick out from other Legion members as being more selfish and aware, even going so far as calling Caesar a "megalomaniacal, self-appointed dictator"." Joshua Sawyer: "Eric Fenstermaker." (Joshua Sawyer Formspring posts/2011)
↑Joshua Sawyer on Tumblr: "Hello, and thank you. I believe that Eric Fenstermaker wrote all of Mr. New Vegas' lines."
↑Question: "Who came up with the First Recon's "The last thing you never see" motto?" Joshua Sawyer: "It was either Eric Fenstermaker or Roger Chang, I think." (Joshua Sawyer Formspring posts/2013)