Audit & Assurance

Our A&A team serves clients in a variety of industries, including energy, manufacturing and real estate, as well as not-for-profit entities, employee benefit plans and collateral loan audits.

Our audit and attest services include:

  • Agreed-upon Procedures – Our professionals are available to issue a report of findings based on specific financial statement items.

  • Compilations and Reviews – At Sisterson, our assurance services team is dedicated to providing clients with the highest quality reviewed or compiled financial statements.

  • Compliance Attestation – Sisterson can provide specialty attestation services when an independent evaluation is needed about whether an entity has met specified compliance requirements of laws, regulations, or similar pronouncements.

  • Financial Forecasts and Projections – Our professionals are experienced and well qualified to guide clients through the presentation and disclosure requirements that apply to prospective reporting.

  • Financial Statement Audits – We have extensive experience in performing audits of privately held businesses and not-for-profit organizations.

  • Forensic Accounting Services – Sisterson professionals can examine data and records to detect and trace fraudulent transactions, write investigation reports, and testify at trial.

  • Internal Control Evaluation – We have broad-based industry experience in evaluating internal control systems that deal with four key areas: authorization of transactions, recording of transactions, safeguarding of assets, and periodic verification of recorded assets.

  • Lease/CAM Audits – Sisterson has a team of specialists who are experienced in the review of expenses that a landlord incurs in connection with a property, which are passed through to tenants.

Technical Excellence/Peer Review

Since our inception more than 95 years ago, we have been committed to values such as integrity, competence, and objectivity. Our in-house quality control program, combined with our peer review results, speak highly to Sisterson's technical capabilities and quality assurance practices. Sisterson & Co. LLP has achieved the highest level of report following a peer review of the firm’s quality controls for accounting and auditing engagements. View our most current peer review report here.


Sisterson is registered with the Public Company Accounting Oversight Board and is a member of the AICPA’s Center for Public Company Audit Firms, the Private Companies Practice Section, the Governmental Audit Quality Center and the AICPA's Employee Benefit Plan Audit Quality Center.

Questions? Contact us.

Audit Partners

Brian R. Kuczinski

Brian R. Kuczinski

Assurance Services Partner
Jared G. Sullivan

Jared G. Sullivan

Assurance Services Partner
Mark  Uebele

Mark Uebele

Assurance Services Partner

Our goal is to be a strategic partner for our clients, and to look beyond the numbers in every engagement.  

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