Passionately helping
clients achieve their
personal and professional
financial goals.
What WE Do
We Are A Full Service Accounting Firm
We are dedicated to achieving our client’s goals through a broad range of services tailored to numerous industry sectors.

AREAS OF FOCUS
As a full-service accounting firm, there’s no challenge or demand we can’t meet for our clients. As your business grows, we adjust services to align with your evolving goals to serve every stage of the business life cycle.

SERVICES
We offer businesses and individuals nearly a dozen tax, accounting, and business advisory services to provide them with the expertise, experience, and strategic approach to meet their specific demands.

OUR FIRM
At Sullivan Bille, we are a collective group of passionate accountants who love what we do. We take pride in serving our clients with the highest quality of services and adding value to their businesses.
NEWS
Please join us in extending a warm welcome to our two newest members of the audit staff – Alison Parent and Leah El-Hachem! As we continue to grow, it’s the dedication and expertise of our incredible team that drives our success. We are confident that these new hires will make an immediate impact, and we look forward to their contributions as we work together to achieve our goals. Welcome aboard!
Our Mission, Vision,
and Values
Our team members at Sullivan Bille are what make us unique, and it is our mission to not only serve our clients but to offer our employees a creative environment to hone their professional skills.