Secret Identity Studios is a video game developer.
In 2009, David Brevik began at Gazillion Entertainment in San Mateo, CA working in the Gargantuan Studio. In 2011, Gargantuan became Secret Identity Studios and David Brevik was named President and COO of Gazillion Entertainment.
The video game Marvel Heroes is currently under development by Gazillion Entertainment, under "Secret Identity Studios" in San Mateo California.
Source: Wikipedia, "Secret Identity Studios", available under the CC-BY-SA License.