He is the CEO and co-founder (with his wife, Sunni) of JaSunni Productions, LLC, whose documentary films include Charles Beaumont: The Short Life of Twilight Zone’s Magic Man,[2] the Rondo Hatton Classic Horror Award-winning The AckerMonster Chronicles!,[2] and Image, Reflection, Shadow: Artists of the Fantastic.

[5][6] In addition to award wins and nominations, Brock's work has generally been well-received, and his poetry, short stories, nonfiction articles, introductions and essays have been widely published internationally online, as well as in dozens of horror, science fiction and fantasy books and scholarly print magazines (Fangoria, Dark Discoveries, Calliope, Comic-Con International's Souvenir Book, Weird Fiction Review [print edition], American Rationalist [an organ of the Center for Inquiry], etc.

), and multiple anthologies working with a wide array of publishers and editors (Butcher Knives and Body Counts, S. T. Joshi's Black Wings series, Matt Cardin's Teeming Brain website and his book Horror Literature Through History, Animal Magnetism, and so on).

He later worked for James Robert Smith (editor, and author, The Flock) at a comic book store where he met many like-minded individuals and honed his creative writing and artistic skills.

After that, he worked as a graphic designer for Morris Costumes in their catalog department, then as an artist's apprentice for Pat Piro, and later as an audio engineer trainee at Reflection Sound Studio[11] under Mark Williams, in addition to assisting on several low-budget movie efforts in his spare time (including a brief period with filmmakers Harry Joyner and Jet Eller).