Firm History

Firm History

BLS was founded in 1923 as a small accounting practice whose staff was committed to building long-standing, mutually beneficial relationships with clients and business associates. Today, with more than 80 professionals, we have become one of the largest and most respected certified public accounting firms in Delaware while never losing sight of our founding commitments. We have a diverse client base and offer services such as: advisory services, assurance, auditing, tax planning and compliance, small business services, litigation support, employee benefit plan audits, succession planning, business and management consulting, and corporate services for investment holding companies.

BLS is continually promoting and living our mission, vision and core values through company communications, our client experience, our website, and all marketing efforts.


To provide exceptional services through exceptional people.


We will be the CPA firm of choice for clients, employees and community.

  • Environment – Provide a fulfilling career and quality of life while working in state-of-the-art facilities.
  • Attitude – Develop a confident staff with a service-oriented attitude.
  • Culture – Provide exceptional services through people with a passion for going beyond expectations.
  • People – Attract, reward and retain talented individuals to develop as tomorrow’s leaders.
  • Image – Be recognized as a leader in the community.

Core Values

In support of our mission and vision, our firm believes in Ethics, Honesty, Integrity and Teamwork in an atmosphere of mutual respect. The firm will employ people who are trustworthy and accountable, while maintaining an attitude of continuous learning and exhibiting a commitment to excellence.

BLS Timeline

Need Additional Information?

If you need more information, please contact us so we can connect you with one of our CPA advisors who will be committed to your business and personal success. BLS is here to help!