Business and Management Consulting
Princeton, NJ – Corporate Headquarters
With a location in Central Jersey since its inception, Withum has grown to become a top New Jersey CPA firm, ranking 5th in the Mid-Atlantic Region and 22nd nationally. Withum’s Princeton office serves as the firm’s headquarters.
Withum’s accountants in New Jersey provide professional services firms, real estate companies, manufacturers and more with expert audit, tax and advisory services. Withum is a pillar of the Princeton community with a team of experts that can help your business stay ahead of regulatory changes, maintain compliance and maximize operating efficiency…plus a whole suite of advisory solutions that will level up your success. That’s the Power in the Plus!
(609) 520 1188
Princeton Service Specializations
Forensic and Valuation Services
Systems and Organization Controls (SOC) Audit
Tax Services
Transaction Advisory
New Jersey State and Local Tax Updates
Do you or your organization operate in multiple states? Do you own property in a variety of states? New Jersey State and Local Tax (SALT) laws are always changing and understanding the nuances of the states that you own or operate in is challenging. In these New Jersey resources, you’ll find just a dash of the most up-to-date details on rules and regulations as state and local tax changes happen by state!
Industries We Focus on in Princeton
Beyond the Region
- Inside Public Accounting Top 100 Firms – 22nd Largest Nationally
- Accounting Today Top 100 Firms – 22nd Largest Nationally
- Great Place to Work® – Fortune Best Workplaces for Parents and Women
- Vault Top 25 Accounting Firm
Partner In Charge
Richard C. Coyne, CPARick is the Partner-in-Charge of Withum’s Princeton, NJ and Philadelphia, PA offices. With more than 25 years of professional experience with restaurants and consumer products, Rick is a licensed certified public accountant in the states of New Jersey and Pennsylvania. His clients include advertising agencies and other creative services professionals, manufacturers, wholesalers & distributors, fast food companies, nursing home operators, government contractors and other closely-held businesses.
Rick’s commitment to the local community includes active involvement in area business, cultural and nonprofit organizations. He serves as associate treasurer for the Newtown Exchange Club and is a board member of the Newtown Chamber Orchestra. Rick is also a board member and treasurer for the American Red Cross, Lower Bucks County Chapter and a board member of Capital Health System Foundation. He resides in Bucks County, PA.
Princeton Leadership
Partner, Chief Growth Officer and Managing Director, Forensic and Valuation Services
Princeton, NJ – Corporate Headquarters
Partner, Market Leader, Risk Advisory and Assurance Services
Princeton, NJ – Corporate Headquarters
Partner, Practice Leader, Industrial and Consumer Products
Princeton, NJ – Corporate Headquarters
Withum in the News
CalCPA Names Withum Leaders to 2026 NorCal Top 50 Accountants
Top 50 Accountant Honorees at Withum Brandon Yip Brandon Yip is a partner who leads Withum’s Technology and Emerging Growth Services Team in the San Francisco Bay Area. He focuses on advising public and private companies on audit, regulatory and transactional matters while helping innovation-driven organizations scale. Deeply connected to Northern California, he supports the region’s technology and life sciences ecosystem…
Fortune Media and Great Place to Work Name Withum Among Best Workplaces in New York
Ranking at number 22 on the Large Business list, Great Place to Work recognized the Firm for its strong culture and team-centric approach, highlighting its distinctive benefits such as flexible schedules, childcare benefits and time off. The recognition also spotlighted Withum’s collaborative environment – prioritizing professional development, open communication, innovation and work-life balance, enabling team…
Withum Champions Veteran Initiatives and Community Impact
Wreaths Across America For more than five years, Withum has been an active participant in the Wreaths Across America initiative, which is championed by the Firm’s Veterans Team Member Resource Group (TMRG) and the Not-for-Profit Services Team. Wreaths Across America (WAA), is a national nonprofit dedicated to remembering fallen service members, honoring those who serve…
Steve Talkowsky Named NJBIZ 2026 Leader in Finance
As a respected leader, Steve was recognized for his impact on the Firm’s Tax Services Team, contributing to the practice’s growth, and for his strong commitment to the mentorship and development of the teams he leads. He serves clients with global operations, advising on business taxation matters with deep expertise in Subchapter C, S corporation and partnership taxation. With a focus on making complex tax matters accessible, he is…
ROI-NJ Names Withum Leaders to Annual Power List
Pat Walsh Pat Walsh, Managing Partner and CEO, has led numerous firmwide strategic initiatives focused on best practices, client experience and technology. He leads Withum’s national growth strategy and client service initiatives, with a focus on innovation, talent development and expanding the Firm’s advisory capabilities to meet clients’ evolving needs. Pat was recognized for his…
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