United States


Fax: 303.293.9073

Address & Info

Catalyst Repository Systems
1860 Blake Street, 7th Floor
Denver, CO 80202

Office Hours: 8 to 5 MT, M-F

Map & Directions



Fax: +81.3.6441.2271

Address & Info

Catalyst Japan LLC
3F Mod Marche Akasaka Bldg.
2-8-3 Akasaka, Minato-ku,
Tokyo 107-0052, Japan

Office Hours: 9:30 to 6:30 JST, M-F

Japan Website | Korea Website


Need Some Help?

Contact our support representatives at 303.824.0911 or toll free at 877.557.4273. Or email We will respond promptly and do all we can to help.

The Catalyst teams in the United States and Asia are available to assist and answer questions during extended business hours and can also be reached if needed during off hours.

Catalyst's headquarters are in Denver, with offices or representatives in major cities across the United States. We also have offices and a secure data center in Tokyo to support our clients and partners in the Asia-Pacific region.

U.S. Sales

TJ Gill
Vice President of Sales

U.S. Regional Sales

Justin Feferman
Director, Western Region
Jonathan Sachs, Esq.
Director, Eastern Region

International Representative (outside U.S.)

Dave Sannar

Denver Headquarters


The Catalyst global headquarters are in LoDo, Denver's oldest and most storied neighborhood, and home to some of the city’s best-known restaurants, the new Union Station and Coors Field.

Getting Here

The new Denver airport train line makes it easier than ever to get from Denver International Airport (DIA) to our office. Learn more about Denver’s Train to Plane.

By Car: Catalyst is located at 18th and Blake streets. It’s about a 40-minute drive from the airport. Here are the directions if you’re coming from the Denver metro area:

  • From the North:
    Take I-25 south to Exit #213 (Park Ave. West)
  • From the Northeast:
    Travel southwest on I-76 to I-25 South, Exit #213 (Park Ave. West)
  • From the West:
    Travel east on I-70 to I-25 South, Exit #213 (Park Ave. West)
  • From the East:
    Go west on I-70 to I-25 South, Exit #213 (Park Ave. West)
  • From the South:
    Travel North on I-25 to Exit #212C (20th Street)


Catalyst Repository Systems

1860 Blake Street, 7th Floor
Denver, CO 80202

Phone: 303.824.0900 | Toll Free: 877.557.4273
Fax: 303.293.9073
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About Catalyst

Catalyst designs, builds and hosts the world’s fastest and most powerful document repositories for large-scale discovery and regulatory compliance. We back our technology with a highly skilled Professional Services team and a global partner network to ensure the best e-discovery experience possible.
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