Career
Starting as an editor at DC Comics in 1993, and working on such titles as Green Lantern, the Batman titles, Aquaman, Hawkman, and JSA,[2] Tomasi was an occasional writer on various titles, including JSA, The Outsiders, Steel, and The Light Brigade. In 2003, DC promoted him to Senior Editor.[3]
In 2007, Tomasi left his 14-year role as an editor and transitioned to writing.[4] He began on the limited series Black Adam: The Dark Age. In 2008, he wrote Requiem, a tie-in to Final Crisis that paid tribute to the fallen Martian Manhunter.[5] Tomasi wrote the Nightwing title for 14 issues until its cancellation in April 2009 due to events in the "Battle for the Cowl" storyline.[6][7][8] In 2011, Tomasi took over as writer on Batman and Robin with issue No. 20 from Paul Cornell, writing the three part "Tree of Blood" storyline that ran until issue No. 22.[9]
From 2009 to 2010, Tomasi co-wrote the creator-owned title The Mighty with Keith Champagne,[10][11] as well as Green Lantern Corps through the "Blackest Night" storyline.[12]
Tomasi co-wrote the "Blackest Night" follow-up maxiseries Brightest Day in 2010–2011, with Geoff Johns.[13][14] During that same period, he was the regular writer on the monthly Green Lantern: Emerald Warriors and The Outsiders, which ended in 2011 as part of DC's The New 52 line-wide relaunch.[15] As part of that relaunch, Tomasi became the writer on the relaunched volumes of Batman and Robin[16] and Green Lantern Corps which were released in September 2011.[17] As part of the 2016 DC Rebirth relaunch of DC's titles, Tomasi and artist Patrick Gleason became the creative team on Superman
Tomasi penned the screenplay for the 2018 animated feature film The Death of Superman. Directed by Jake Castorena and Sam Liu, this is the eleventh film in the shared animated film continuity series: The DC Animated Movie Universe and the first of a two-part animated feature based on the comic book story arc of the same name, with part one released on August 7, 2018.[23]
That same year, Tomasi became the new writer for Detective Comics as of issue No. 994.[24] He concluded his run with Detective Comics issue No. 1033.[25]
On October 12, 2023, Tomasi and a group of colleagues announced at the New York Comic Con that they were forming a cooperative media company called Ghost Machine which would publish creator-owned comics, and allow the participating creators to benefit from the development of their intellectual properties. The company publishes its books through Image Comics, and its founding creators include Geoff Johns, Brad Meltzer, Jason Fabok, Gary Frank, Bryan Hitch, and Francis Manapul, all of whom would produce comics work exclusively through that company.[26][27] Tomasi's inaugural work for the company would be writing The Rocketfellers, with Manapul providing the art.[28]