News

Withum’s Columbia Office Welcomes Greater Baltimore

columbia-office-news-post

Columbia Office Opening Celebration

Withum hosted a community open house at its recently opened Greater Baltimore office located at 10480 Little Patuxent Parkway, Suite 1100, on May 14, 2026. The event welcomed over 50 guests to the Columbia locale for an evening of conversation and celebration.

Withum team members, clients and community leaders, including representatives from Howard County and the Central Maryland Chamber, came together to mark the official “door opening” on the new location.

The ribbon-cutting ceremony highlighted the evening, which featured citations presented by community leaders welcoming Withum to the Columbia region and recognizing its strong ties to the community and local leadership.

The event showcased local vendors—from Maryland-inspired cuisine featuring crabcakes to local bakery offerings, décor and photography—as guests toured the space. The office, which officially opened in October 2025, gave guests an immersive look at its open-concept layout, branded collaboration areas and seamlessly integrated, state-of-the-art technology, echoing the energy and character of the Merriweather District.

Featured News

Read more
Nadia Matthie
Nadia Matthie Appointed as Chair of the AICPA’s Employee Benefit Plans Expert Panel

The AICPA’s Employee Benefit Plans Expert Panel was formed to protect the public interest and agree on key plan issues by leveraging the knowledge of leaders in the employee benefit plan industry. Nadia’s deep expertise makes her a valuable asset to help further the panel’s mission as Chair of the group. Nadia has more than…

Read more
Chris-Passmore-featured-image 1
Chris Passmore Named Top Leader on Los Angeles Business Journal List for  Fourth Consecutive Year

As partner-in-charge of Withum’s Los Angeles office, Chris plays a pivotal role in the Firm’s growth on the West Coast. With nearly 25 years of experience in the profession, he specializes in assurance and business consulting services to emerging and middle-market companies. In addition to serving technology companies and professional services firms, Chris holds an advanced-level certificate in 401(k)…

Read more
Kerra-Diener-featured-image 1
Kerra Diener Named as 2026 Los Angeles Business Journal Top 100 Accountant

Kerra Diener is a partner in Withum’s Los Angeles, CA office, advising multinational and multistate businesses on complex federal and state tax matters. Known for her specialized technical depth, she helps corporate and private clients across industries, including industrial and consumer products, real estate, theatre and entertainment and cannabis, with expertise spanning tax planning, compliance, M&A and consulting. The accolade…