My Favorite Part of Working Here Is…
"The people-both the clients and the people I work with. If it weren't for the people that I get to do this job with, it probably wouldn't be as much fun."
About Ian Waller
A frequent flier with a passion for introducing his teen kids to new
states and countries, Ian applies that strong sense of curiosity to every
engagement he leads.
As a partner based in the Peachtree Corners office, Ian focuses
primarily on audit and serves as partner-in-charge of the firm's quality
assurance process, drawing on over 25 years of experience tackling complex
accounting issues. Ian is the go-to resource when partners and managers
encounter complex questions—overseeing high-level and pre-issuance reviews,
keeping complex audit projects moving forward, and coordinating teams across
offices to deliver timely, accurate results.
CLIENT SUCCESS SPOTLIGHT
When a mid-Atlantic financial institution teetered on the brink of failure, Ian joined a long-term engagement designed to rebuild its foundations from the inside out. Over the course of roughly a decade, he and the broader consulting team revamped internal controls, strengthened risk management, and supported external audit and tax needs—helping the bank stabilize with regulators, rebuild operations, and ultimately position itself for a successful sale.Education
- Bachelor of Accounting
Certifications
- CPA (Certified Public Accountant)
- CIA (Certified Internal Auditor)
- CISA (Certified Information Systems Auditor)
Professional Memberships
- American Institute of Certified Public Accountants
- Georgia Society of CPAs, Board of Directors
- Information Systems Audit and Control Association
- Institute of Internal Auditors
Services
- Audit and Assurance
- Quality Assurance
- Risk Advisory Services
Industry Expertise
- Distribution
- Financial Institutions
- Financial Services
- FinTech
Community Involvement
- First Baptist Church of Duluth
- Georgia Baptist Foundation
Awards & Recognition
- America's Best-in-State CPAs (2026), Forbes
- Howard Herman Service Award Recipient, GSCPA