Forensic and Valuation Services
Burlington, MA
Located in Burlington, MA, Withum is one of Massachusetts’ top accounting firms, serving a diverse range of industries.
Offering advisory, tax, and audit services, Withum is a trusted CPA firm dedicated to helping your business thrive. Our team can help you with cash-flow planning, navigate ever-changing rules and regulations and ensure sustainability and growth. Withum provides tailored solutions to meet the unique financial and operational challenges of each sector we serve…plus a whole suite of advisory solutions that will level up your success. That’s the Power in the Plus!
(781) 321 6065
Burlington Service Specializations
Outsourced Accounting Systems and Services
Massachusetts State and Local Tax Updates
Do you or your organization operate in multiple states? Do you own property in a variety of states? Massachusetts 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 Massachusetts 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 Burlington
Withum in the Burlington Community
Our team in Burlington is dedicated to living out the Boston Strong mentality through volunteering, sponsoring and engaging in the ever-evolving landscape of Boston. Giving back to the communities in which we live and work is a core pillar of the Withum Way. Whether it’s participating annually in the Jimmy Fund Telethon, being named a Corporate Ally by the Boston Business Journal or dedicating service hours during Withum’s Week of Caring, our team comes together to make a difference for the communities within the Greater Boston area.
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
Leonard M. Smith, CPA, MSALenny is the partner-in-charge of the Withum’s Seaport office in Boston, MA and Woburn office, bringing over 20 years of expertise in public accounting. As the leader of the Life Science Tax Practice, he specializes in corporate and pass-through taxation, guiding clients through complex financial strategies and tax opportunities. His expertise covers R&D tax credits, Qualified Small Business Stock benefits, M&A transactions, Section 382 limitations, transfer pricing, and equity-based compensation. Additionally, Lenny has a deep understanding of business succession planning and tax controversy, ensuring his clients receive forward-thinking solutions and sound guidance.
Burlington Leadership
Industry Leader, Partner
Burlington, MA
Partner
Burlington, MA
Withum in the News
Withum Launches Unified Client Collaboration Platform to Simplify Client Engagement Across the Service Lifecycle
ClientConnect consolidates traditionally disconnected client-facing tools into a single platform, reducing complexity across the engagement lifecycle—from request intake and document exchange to deliverables and payment. The solution reflects Withum’s continued investment in digital transformation while addressing the evolving expectations of today’s clients. “We didn’t just want to adopt technology; we wanted to shape the future of client engagement across…
Withum Launches Redesigned Website to Support AI-Driven Search and Intuitive User Experience
The new site emphasizes clarity, speed, and accessibility—making it easier for users to find relevant content, explore the Firm’s services, and connect directly with Withum’s people and expertise. The Firm’s newly redesigned website reflects a shift in delivering insights digitally by aligning user experience, modern search behavior and growth strategy under a single, purpose-built platform. “Withum’s new website is built for…
Kelsey Thomas Named Opus Connect’s 2025 Woman of the Year
This annual recognition honors a member who demonstrates exceptional commitment to the Opus Connect community through consistent participation, leadership and meaningful support of peers. Kelsey was recognized for her commitment to advancing the industry and its community through an M&A lens. Throughout her over 15-year career in public accounting, Kelsey has distinguished herself through seasoned…
Linda Howard Named to Women in CX’s Awesome Women to Follow in CX List
Linda is an active member of Women in Client Experience, Women of Withum and the Association for Accounting Marketing’s Client Experience Circle. She believes in building networks and sharing best practices to strengthen client and team member service experiences. “Linda has been a driving force in shaping what a client experience program will look like at Withum….
BINJE Names Marcus Dyer to 2026 Best Black Business Leaders List
Marcus draws on his law background to represent clients in commercial and tax disputes before state courts, Federal District Court and the United States Tax Court, frequently resolving matters through alternative dispute resolution rather than litigation. As an industry thought leader, Marcus contributes to a wide range of publications, helping businesses and individuals navigate high-risk…
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