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About Us
More than an Accounting Firm
The Advisory Firm For Businesses That Have Outgrown Their Accountant
OnTarget CPA is an Indianapolis-based CPA and advisory firm serving growing middle-market and closely held businesses. As companies evolve, their financial needs outgrow basic accounting and tax preparation — that’s where we come in. From outsourced accounting and CFO/COO-level advisory to state and local tax, tax resolution, and strategic planning, we deliver the depth of a large firm with a team that knows your business and answers when you call.
Our values
Our values guide how we think, work, and interact with each other, our partners, and our clients. By putting our ideals into practice, we uphold OnTarget CPA’s commitment to excellence.
Excellence
Excellence goes beyond requirements and expectations. Excellence means pushing the boundaries to achieve high-quality results. We take pride in our work.
Client Experience
We provide our clients with superior quality, value, and service. We understand that every interaction with our clients is important.
Ownership
Each of us owns the responsibility to provide timely, meaningful, value-driven work product and customer service. Every employee is empowered to assume ownership of our relationships with clients and the work we do to ensure excellence.
Integrity
We believe in doing things the right way for the right reasons. We hold ourselves to the highest ethical standards and conduct our business with honesty and transparency.
Hard Work
We value hard work. It produces character in ourselves, excellence in our deliverables, and peace of mind for our clients who depend on our services. Hard work opens doors to achievement.
Knowledge
We encourage the sharing of information so our staff can do their job effectively. Knowledge transcends mere acquisition; its true value is realized when applied thoughtfully and contextually.
Professional Development
The more you learn, the more you grow. We invest heavily in the professional development of our team and take pride in fostering advancement opportunities across all levels of the organization.
Innovation
We integrate top-of-the-line technology into every aspect of our business for efficiency, security, and constant improvement. We believe in pushing past the status quo and are open to new ideas, technologies, and creative solutions.
One-Firm
We believe in the power of people working together. We are intentional about strategic use of resources to leverage the expertise and talents of our team. We strive to deliver our services in the most efficient manner possible.
Our story
Meet our team
Executive Leadership

MICHAEL JAMISON
President

Kyle Brown
Chief Operating Officer

RENEE JAMISON
Director of Operations
Client Advisory & Specialty Tax

DAVID OSOWSKI
Manager, CAAS

ANNA SPIARS (STARSIAK)
Supervisor, Accounting

JOHN WORTH, EA
Manager, Tax Resolution

DANIEL PERRY, JD
Manager, State & Local Tax
Tax & Accounting

SHAWN DREIMAN, CPA
Senior Manager

ERIC ROBERTS, CPA
Manager
MADALYN MAXWELL
Manager

JAMES WALLS
Supervisor

PAIGE MATHESON (MARTIN)
Senior Accountant

MADISON MOORE
Senior Accountant

BRYANT ZITLAW, CPA
Senior Accountant

EVAN SHOEMAKER
Staff Accountant
Operations & Administrative Support

KELLY SCHULTZ
Manager, Operations

TAYLER RISLEY
Executive Assistant

KENNEDI STERNBERG
Business Support Specialist

MADISON SCOTT
Office Coordinator
Join one of "Inc. 5000’s®" fastest growing companies in America.
Professional Organizations and Recognition
2022, 2023, 2024, and 2025
Inc. 5000 Honoree