Mark Sullivan is a Senior Writer at Fast Company, covering the hardware and software products of large platform companies like Apple, Google, Microsoft, and Samsung.

Before joining Fast Company in January 2016, he wrote for VentureBeat, Light Reading, CNET, Wired, and PCWorld. He has also appeared discussing technology on CNN, Fox Business, and Al Jazeera US.

Sullivan is a graduate of the Medill School of Journalism at Northwestern University. You can reach him at [email protected] or on Twitter at @thesullivan.