Where Everything Connects

Client Accounting  & Advisory Services

Client Accounting
& Advisory Services

We can handle your bookkeeping, compliance, transactional, and accounting needs, so that you can concentrate on core activities that drive value and growth.

Audit & Assurance


We approach your assurance engagement with a responsive team who tailors a comprehensive solution.



Our tax and business solutions professionals bring education and experience from across the nation to meet your business wherever it is.



We provide the necessary expertise to create systems that will grow with your firm while offering a dedicated personal touch.



Symphona has proactive solutions to your staffing issues, including accounting, consulting, payroll, and valuations.

Risk & Controls

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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Connect with us

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.

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