We bring tax planning and wealth management together under a single coordinated relationship for retirees, pre-retirees, and business owners who are tired of fragmented advice.

Financial & Tax Advisor
Anton specializes in retirement planning, business tax strategy, and personalized financial advice designed to reduce taxes and support long-term financial goals. Whether you’re a solo entrepreneur, a growing practice, or planning for life after work, he delivers clear, actionable guidance tailored to your situation.
Most advisors specialize in either taxes or investments. Anton holds the credentials and the responsibility for both, which is what lets Sansone coordinate the two sides of your financial life under a single strategy.
“If your CPA and your advisor don’t talk to each other, you’re paying for two opinions that might contradict each other. I’d rather give you one full opinion.”
Anton Prokopenko, MBA, CPA, CFP®, EA
CPA
A state-licensed tax and accounting professional with verified expertise in financial reporting, taxation, and regulatory compliance. Held to a continuing-education standard and a state board of ethics.
CFP® certification
Trained to deliver comprehensive financial planning across investments, retirement, insurance, and estate strategies, and held to CFP Board’s fiduciary standard when providing financial advice.
EA
Enrolled to practice before the Internal Revenue Service. Enrolled Agents are federally authorized tax practitioners who can represent taxpayers in audits, collections, and appeals.
MBA
Graduate-level training in corporate finance, accounting, and strategy: the lens through which business decisions get analyzed for the owners we serve.
Membership
NATP · National Association of Tax Professionals
Membership
AICPA · American Institute of CPAs
Membership
Illinois CPA Society
Enrollment
Admitted to practice before the IRS
Our home office. CPA services, financial planning, and tax strategy for residents and business owners.
Proactive tax planning and financial advice for self-employed individuals and growing businesses.
Tax preparation and strategic planning to help manage liability and support growth.
Year-round support for personal tax returns, business tax preparation, and financial planning.
Personal and business tax services with personalized financial guidance and a focus on accuracy.
Tax strategy, investment-related planning, and year-round support for residents and business owners.
Discover what coordinated planning may save you. A free 30-minute conversation, no obligation.