Withum’s former Baltimore office calls the Merriweather District in Columbia, MD, its new home. Withum is excited to announce that its Baltimore, MD, office has relocated to Columbia. Effective October 13, 2025, the new office is located at 10480 Little Patuxent Parkway, Suite 1100.

The new office is conveniently located in the Merriweather District, a mixed-use development community bustling with commerce. Its footprint expands beyond the previous Baltimore space, offering more collaborative meeting space for clients and team member engagement.
The modern in-office experience boasts cutting-edge technology and an open concept with bold colors and design. The business complex is accessible via major highways and Interstate 95. The Firm took a strategic approach when selecting a new home for its team. Columbia is home to large defense, healthcare, tech and nonprofit entities, areas in which Withum has industry expertise.
Columbia is a great middle-ground between Baltimore and Washington, DC. We’re able to work with clients in both markets while developing new relationships in a thriving business community poised for continued economic growth.
Scott Reddersen, Partner-In-Charge of the Columbia, MD, and Washington, DC, Offices
Withum, one of the Greater Baltimore and DC’s top public accounting firms, is an industry leader in the labor union, government contractors and not-for-profit spaces in addition to multiemployer benefit plans services. Focused on serving the middle market, the Firm offers a variety of advisory, tax and audit solutions that deliver exponential value to its clients. Withum’s team thrives on the power of connection—working closely with local businesses and community initiatives to create positive economic impact.
The Baltimore office closed in March 2025. If you have any questions about the office move, please contact your client service team.