4Discovery is pleased to announce that it is expanding its office locations and adding two members to its forensic operation team. The organization’s growth centers around an upgraded location in downtown Chicago, a new state-of-the-art office in Nashville, and the additions of Senior Forensic Examiner Ryan Ferreira and Forensic Examiner Joseph Mione-Shadwick.

The 4Discovery office, previously in the Fulton Market district, has moved to the Civic Opera House on 20 N Wacker Dr, providing a more centralized location to clients in downtown Chicago.

The organization has opened a new office located just north of Nashville International Airport to increase its capacity. In addition, the facility features a new state-of-the-art digital forensic laboratory.

“Expanding our footprint and attracting talented and experienced digital forensic professionals is a monumental step in providing our clients with an elevated level of service,” said Chad Gough, Owner and Founder of 4Discovery. “Our new office locations and the experience that Ryan and Joseph bring to the organization is a tremendous step in our growth.”

Ryan Ferreira joins 4Discovery after a decade at One Source Discovery in Louisville, Kentucky. Mr. Ferreira specializes in mobile forensics and has been retained for his expert testimony services on more than ten occasions. In addition to his project work, Mr. Ferreira is a frequent presenter at national conferences and is a guest speaker on digital forensics at the University of Louisville.

Joseph Mione-Shadwick brings two years of experience working with Forensic Data Services. He’s successfully managed matters ranging from incident response to e-discovery projects. He recently completed the University of Miami’s Cybersecurity Bootcamp.

4Discovery Office Locations


441 Donelson Pike, Suite 315
Nashville, TN 37214


20 N Upper Wacker Dr 12th Floor
Chicago, IL 60606