About Our Firm
R.J. Augustine & Associates is a Schaumburg, Illinois CPA firm serving individuals and businesses with tax, accounting, audit, financial planning, and valuation services. For more than four decades, clients have returned year after year for proactive, relationship-first guidance that looks beyond the numbers to the decisions they drive.
45+
Years of Business
1,000+
Clients Served
100%
Success



R.J. Augustine & Associates, Ltd., CPAs milestones

R.J. Augustine & Associates
Schaumburg, IL · Est. 1978
Built To Serve Our Clients
The firm began in 1978 with a simple conviction: a great accountant is a partner, not a vendor. What started as an accounting operation in a college-apartment complex grew into a full-service practice serving the greater Chicago area and clients far beyond it.
Our mission is to help clients stay financially viable while working proactively toward their future goals — through communication, analysis, and research, not just compliance at year-end. We anticipate risk, look beyond the numbers, and treat your success as the measure of our own.
More than four decades later, clients return year after year because we stay close enough to guide every decision. Accessible, resourceful, and responsive — that is how the firm has earned its reputation across Illinois and worldwide.
“We built this firm to serve our clients. We want to be attached at the hip, so they are always well informed — we want it to feel like home.”
— The founder's philosophy
