He began his career as a production staffer on the J. J. Abrams produced ABC dramedy What About Brian.
He would later go on to work with Abrams a second time on the 2008 science-fiction feature Cloverfield, as a production assistant.
[2] In 2022, he wrote the episode "Evie / Joe" for Tales of the Walking Dead.
[3] In summer 2012, Sokolowski joined the freshman season of the DC Comics produced CW series Arrow, as a writer.
Installments he has contributed to include: It was announced in July 2014, that he, along with Arrow and The Flash co-creator Andrew Kreisberg, would take over writing for the Green Arrow New 52 comic book series in October of that year.