Deposition Rooms on K Street

The Legal Corridor Advantage

K Street is Washington DC's legal power corridor — the address that opposing counsel, witnesses, court reporters, and videographers already know how to find. When you schedule a deposition at 1629 K Street NW, every party involved arrives expecting a professional setting, and OSI delivers exactly that. There is no explaining directions to an unfamiliar office park or apologizing for a cramped conference room. K Street signals credibility before the proceedings even begin.

Central to Courts, Firms, and Agencies

Our location at 1629 K Street NW places you within minutes of the federal courthouse, the Superior Court of the District of Columbia, the U.S. Department of Justice, and dozens of the nation's most prominent law firms. Whether you are coordinating with local counsel, hosting out-of-town witnesses, or meeting government officials before or after a deposition, our central position eliminates unnecessary travel time and keeps your day running efficiently.

Built by an Attorney for Legal Professionals

OSI Offices was founded by a distinguished antitrust attorney who understood firsthand what legal professionals need from a workspace: privacy, professionalism, and dependability. That attorney-first perspective shaped every detail of our operation — from soundproofed rooms and reliable technology to a reception team trained to handle the demands of legal proceedings with discretion and competence. When you reserve a deposition room at OSI, you are choosing a facility designed by someone who has sat on both sides of the table.

Professional Reception for Every Party

Depositions involve multiple participants who may arrive at different times: opposing counsel, the deponent, court reporters, videographers, and interpreters. Our professional reception staff greets each person by name, confirms their identity, and directs them to your reserved room. Witnesses wait comfortably in a separate area if needed. Every interaction reflects the seriousness of the work taking place inside your conference room.