focuses on the Firm's capability to deliver world-class value and service to our clients.

Office Managing Member

Thomas E. Sisson, CPA

Phone Number



2500 Acton Road #200, Birmingham, AL 35243

Meet the Team

Certified Public Accountants serving Chelsea, AL

Chelsea, AL is a thriving and growing community. At Warren Averett, our CPAs and accountants are committed to seeing the Chelsea community, its people and its businesses thrive.

Warren Averett is a CPA firm with a presence throughout Alabama, a footprint throughout the Southeast and a commitment to local communities. Our team of accountants and advisors serving Chelsea is dedicated to providing businesses with the accounting services they need, an advisory partner they can trust and the connections that count. Our team is a resource to help you take care of what’s most important.

Warren Averett’s CPAs and advisors hold many prestigious credentials and designations, like Certified Public Accountant, Certified Financial Planner, Certified Fraud Examiner and more. Our team members are experts in their fields, but what sets them apart isn’t just their expertise. It’s their commitment to seeing their clients thrive.

That’s why our accounting firm offers much more than traditional accounting services. We go far beyond tax and audit so that we can help businesses meet the most pressing needs of today in the most critical areas. At the end of the day, we’re here to help you accomplish more of what’s important to you.


Warren Averett has grown to be one of the largest accounting firms in the Southeast and Gulf Coast region. Our CPA firm has 13 offices across Alabama, Florida and Georgia, plus affiliate offices in Texas and the Cayman Islands.

Our accounting firm’s headquarters and largest office is located in Birmingham, just a short drive from the heart of Chelsea. Because many of our CPAs and accountants are local to Shelby County, they are able to provide insight concerning the local business climate.

Many of our accountants have dedicated their entire careers serving in particular industries with accounting, tax and audit services. In fact, our CPA firm encourages our accountants to specialize in learning and serving a particular industry so that they can offer the most effective and knowledgeable insights to our clients as possible. Below are the industries in which Warren Averett specializes:

We believe our accounting services go far beyond the numbers. Our clients rely on us for an array of traditional accounting services—including internal audits, reviews, compilations, federal tax, tax credits and incentives and more. Accounting services, like tax services and audit services, are at the core of Warren Averett’s identity as an accounting firm, though our team of CPAs and advisors offer much more as well.

Warren Averett’s HR Solutions service offers a variety of services to meet many different human resources needs. Our team offers staffing and recruiting services, employee development and human capital solutions, retirement plan customization and management, benefit plan design, administration and audits and services designed to meet the specific needs of C-Suite executives.

Yes! Warren Averett’s Risk, Security and Technology team is composed of IT professionals dedicated to helping businesses stay secure and compliant with relevant data regulations. Our advisors offer system infrastructure services, cybersecurity services, IT remediation services, business software services and more.

Our CPA firm offers many advisory services designed to help businesses meet their needs in today’s unique environment. Warren Averett’s Corporate Advisory Services team offers transaction advisory services, litigation support, workforce development, fraud and forensic services, valuation services, data analysis services and much more to help business conquer their unique challenges of today and plan successfully for the future.

Yes, our CPA firm’s accountants offer services that allow them to support or act as your company’s Chief Financial Officer or internal finance team. Through our Finance Team Support services, our accountants provide outsourced bookkeeping and payroll services.

In addition to the accounting and advisory services offered to businesses in Shelby County, our CPAs and accountants offer services tailored to helping individuals reach their financial goals. Our advisors within our firm’s Personal Services division offer wealth management services, estate planning services, financial planning services, retirement planning services and much more to individuals in Chelsea.

To learn more about the advantages that our CPA firm can offer for your business in Chelsea, AL, call us at 205.979.4100 or complete this Contact Form to learn more about the services we offer.