Michelle J. Lambert, CPA
Founder and Managing Principal of Michelle J Lambert, CPA LLC, responsible for the oversight and administration of the firm’s public accounting and tax services.

A Delaware firm built on personal accountability
Michelle J Lambert, CPA LLC provides accounting, payroll and tax services to non-profit, government and for-profit organizations in Delaware. The firm’s Delaware Charter School Division specializes in support services for charter schools across the state. Our goal is simple: exceptional service that helps clients maximize profitability and minimize taxes.
Since starting the firm in 2004, Michelle has applied her experience in financial management to help clients address their internal accounting and tax needs, from a single small business to multi-program public charter schools.
Experience
Michelle has worked across diverse fields, including tax, investment management, education and government. Before founding the firm, she spent four years as controller for an investment management firm, where she was responsible for firm administration including accounting, tax, regulatory compliance and human resources. She:
- Oversaw accounting for five Low Income Housing Tax Credit funds, two venture funds, a wealth management business and the management company
- Coordinated financial reporting, audits and tax returns for those entities
- Maintained relationships with outside accountants and investors
Earlier, Michelle worked for three years as a Senior Tax Associate at a public accounting firm.
Education & affiliations
- Bachelor of Science, Goldey-Beacom College
- Alpha Chi National Honor Society, in recognition of scholastic achievement
- Affiliated with the American Institute of Certified Public Accountants (AICPA)
- Delaware-licensed Certified Public Accountant
What clients can expect
Clients work with Michelle directly. She is known for responsiveness, patience and a deep understanding of the financial management needs of both small and large organizations, and for staying involved year-round, not just at deadlines.

Your finance office, without the overhead
Many organizations don’t need a full-time accountant, but they do need reliable books, timely statements and someone who understands their compliance obligations. Our services are customized to each client’s needs and can be provided as a full-scope package or à la carte, generally at a cost less than an on-staff accountant.
See our servicesTrusted because she treats your organization like her own
Ms. Lambert’s professionalism, expertise, and personal attention to our organization has contributed greatly to our financial stability and exceeded our expectations of service. She has gone above and beyond for our organization and although she is a contracted service provider, we see her as part of our family.
I have had the opportunity to work with Michelle J. Lambert and her team since 2009. Michelle is the consummate professional accountant… She has been instrumental in working with the leadership of the HOPE Commission in the development of custom financial management tools and policies designed to protect the organization’s assets. She is attentive, patient and acutely knowledgeable of the unique financial management needs of small and large non-profit organizations. She is definitely a keeper!
Michelle has been my tax advisor since moving to DE from the Midwest. In that time I have never been less than impressed with her responsiveness, knowledge and timeliness. She also advises me throughout the year to ensure I am prepared and proactive in tax compliance… It also helps that she is a delightful person to work with.