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Services angle Audit and Assurance

Advising beyond numbers.


Working with us, you'll discover the power of an independent expert perspective. We’ve built our audit and advisory process to serve both for-profit and not-for-profit organizations. It’s an integrated, cooperative approach – and it’s timely. We call it BLITS – Before Leaving, It’s Totally Signed Off. That means we’ll provide you with a draft of our report before we leave your offices.

This enables you to review open items, and any preliminary findings. It’s a proactive style that allows you to avoid year-end surprises, identifying unusual transactions. BLITS eases your staff’s burden by clearly outlining milestones and prioritizing required work.

Our goal with this innovative approach is to streamline the audit and assurance process and ensure we can help you gather the required information as quickly as possible.

People at a Glance

Get in touch with a leader who knows your industry inside and out.
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Areas of Focus

Audits and Reviews

We provide a full range of external attestation services. Our audit process will help ensure your financial documents, records and reports are fairly presented in accordance with United States generally accepted accounting practices (GAAP).

Financial Reporting

We provide a broad range of financial reporting services to assist your organization with internal compliance and industry and regulatory guidelines.

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Service and Organization Controls (SOC) Reporting and Internal Controls

Using the latest AICPA Guidance (SSAE), our team will work with you to determine the right level of SOC reporting (Level 1, 2 or 3), and help you identify and remediate any issues we uncover.

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Within our audit and assurance services, we also provide:

  • Agreed-Upon Procedures
  • Operational Audits / Reviews
  • Corporate Governance
  • Enterprise Risk Management Services
  • Readiness Assessment
  • Sarbanes-Oxley Services
  • Internal Control Attestation


“Mueller Prost has taken the ‘headache’ out of all of our accounting phases. We can do as much or as little in-house as needed, and they are extremely supportive. They are very prompt to respond to any of our questions.”

Debbie Schmucker

“Over the years I’ve worked with the majority of the big eight audit firms and I can honestly say that the quality of service provided by Mueller Prost exceeds that provided by those large prestigious accounting firms. Highly recommend.”

Christopher Pugh, EVP and CEO

Newberry Group, Inc.

“Mueller Prost is much more than an accounting firm providing audit services, but a true business partner in every sense of the word, that is vital to our company’s future success. ”

Christopher Pugh, EVP and CEO

Newberry Group, Inc.