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. Withum’s CPAs and professionals provide quality services to help businesses grow and thrive with the personal touch they deserve.
Find Our Whippany Office
200 Jefferson Park,
Suite 400
Whippany, NJ 07981
Phone: (818) 789-1179
Partner in Charge: Kirk Holderbaum
Whippany Industry Specializations
Technology
Learn moreFinancial Services
Learn moreHealthcare
Learn moreManufacturing, Distribution and Logistics
Learn moreWithum 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, sponsoring, volunteering and giving back to the many not-for-profit organizations in the area.
- 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
Kirk is the Director of Markets responsible for setting the strategic direction of the firm’s industry segments and driving growth. In addition, Kirk is responsible for the oversight of the firm’s marketing and business development teams as well as the Partner-in-Charge of Withum’s Whippany and Red Bank offices in New Jersey. With over 30 years of business advisory and public accounting experience, Kirk has a deep knowledge base.