Where Everything Connects
Audit & Assurance
We approach your assurance engagement with a responsive team who tailors a comprehensive solution.
Tax
Our tax and business solutions professionals bring education and experience from across the nation to meet your business wherever it is.
Technology
We provide the necessary expertise to create systems that will grow with your firm while offering a dedicated personal touch.
Outsourcing
Symphona has proactive solutions to your staffing issues, including accounting, consulting, payroll, and valuations.
Risk & Controls
We identify and mitigate risk to protect your profitability, help achieve your objectives, and prevent fraud.

When every component of your business is working together in concert, those connections can create powerful and positive change. TJS Deemer Dana has become Symphona. As a team of advisory focused accounting, consulting and IT specialists, our vast knowledge of business and collaborative spirit helps to identify opportunity to ensure your success.
We work in close collaboration with businesses of all sizes as well as individuals, to create value in each relationship. Symphona is where you’ll have all the accounting and IT tools you need to secure your financial future in a single place.
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An Immersive Approach
We seek to understand the depth and breadth of your organization and personal financial needs.

Responsive and Experienced
The team at Symphona gives you added peace of mind as your business continues to change and evolve.

Large Firm Resources, Small Firm Culture
Cooperation is fostered among our team and in every relationship, as we strive to be accessible, caring partners.

Serving Companies of Every Size
We provide access to innovative business tools, advanced technology and focused solutions, improving overall financial well-being.

Complete Business Solutions
Let’s reach your goals with the thoughtful support you deserve. When every component of your business works together, those connections create value in each relationship.