Whippany, NJ
Withum Plus Whippany
Located within Hanover Township in Morris County, Withum is one of New Jersey’s top-ranked accounting and advisory firms, providing reliable audit, tax and consulting services to businesses locally and nationwide. With an onsite state-of-the-art cybersecurity facility in our Whippany office and a focus on financial services, technology, healthcare and manufacturing, distribution and logistics, Withum’s CPAs and professionals provide quality accounting services…plus a suite of advisory solutions to help businesses grow and thrive with the personal touch they deserve. That’s the Power in the Plus!
Find Our Whippany Office
200 Jefferson Park,
Suite 400
Whippany, NJ 07981
Phone: 9738989494
Partner in Charge: Zsia Rosmarin
Whippany Industry Specializations
Advisory and Accounting Services
Withum in the Whippany Community and Beyond
The cornerstone of our region is a thriving, connected business community that supports one another and comes together in times of need. Our team members live here, work here and are dedicated community servants. Whether through food drives, sponsorships, volunteering, participating in activities or giving back to the many not-for-profit organizations in the area, our communities remain one of Withum’s most essential core values.
- INSIDE Public Accounting Names Withum on 2022 Best of the Best Accounting Firms List
- Inside Public Accounting Top 100 Firms
- Forbes America’s Best Tax and Accounting Firms
Partner In Charge
Zsia is a partner and Tax Leader of the firm’s Technology and Emerging Growth Services practice with over 20 years of professional experience specializing in taxation including private and publicly held multistate and multinational companies. She has a deep expertise assisting corporate clients with ASC 740 Tax Provisions and Tax Compliance.
Whippany Leadership
Withum Whippany in the News
Great Place to Work® Names Withum Among Best Workplaces for Women
Withum is proud to share that Great Place to Work® has named the Firm as one of this year’s Fortune Best Workplaces for Women. Ranking in the top 100 for […]
Michael George Joins Withum’s Healthcare Services Team
Withum is excited to share that Michael George, Partner, has joined the Healthcare Services Team as a strategic leader. Formerly an audit partner at a Big Four firm, Michael has […]
Withum Announces Firmwide Leadership Transitions
Exciting things are happening at Withum! As of July 1, a new class of leaders will take their places across the Firm’s industry, regional, and internal teams. These individuals were […]
Withum Hosts Local Vocational Cyber Students
Withum Welcomes Morris County Vocational School District Cybersecurity & Information Protection Program Students to Top-of-the-Line Cyberspace. On Friday, January 13, Withum hosted students from Morris County Vocational School District to […]
Withum Announces New Whippany Office Location
Withum Announces New Whippany Office Location Strength in New Whippany, NJ Office Design Extends WithumSmith+Brown’s Core Beliefs Sustainable build utilizes 42+% of recycled content and yields 26,000+ pounds of construction […]