CHICAGO – June 18, 2026 – Sikich, a professional services company specializing in consulting, technology and compliance, today announced principal Allan Lyon, CPA, CMA, will assume leadership of the company’s For Profit Audit & Assurance service line. Lyon will continue helping clients build a strong foundation for confident decision-making and long-term audit success.
Lyon has been with Sikich since 2009 and brings a breadth of strategic experience to his new role. His focus is on serving middle market, privately held manufacturing and distribution businesses, private equity and family offices, and professional service firms, such as architecture and engineering, law, consulting, marketing, and business service organizations.
The Audit & Assurance team at Sikich delivers a strategic, client-centric approach, tailoring each engagement to reflect the unique goals and strengths of the organization. From risk assessments and internal controls to compliance processes, the company’s solutions are designed to be practical, effective and appropriately scaled. The result is a strong, transparent foundation that supports informed decision-making and positions organizations for continued growth and confidence.
To learn more about For Profit Audit & Assurance offerings at Sikich, visit sikich.com.
About Sikich
Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology and compliance. Highly specialized and hands-on teams deliver integrated solutions rooted in deep industry experience. Our approach is strategically and thoughtfully designed to help our clients, teams and communities accelerate success.
Sikich has approximately 2,500 team members and operates across North America, EMEA and APAC.
Sikich practices in an alternative practice structure in accordance with the AICPA Professional Code of Conduct and applicable law, regulations, and professional standards. Sikich CPA LLC is a licensed CPA firm that provides audit and attest services to its clients, and Sikich LLC and its subsidiaries provide tax and business advisory services to its clients. Sikich CPA LLC has a contractual arrangement with Sikich LLC under which Sikich LLC supports Sikich CPA LLC’s performance of its professional services. Sikich LLC and its subsidiaries are not licensed CPA firms.
“Sikich” is the brand name under which Sikich CPA LLC and Sikich LLC provide professional services. The entities under the Sikich brand are independently owned and are not liable for the services provided by any other entity providing services under the Sikich brand. The use of the terms “our company”, “we” and “us” and other similar terms denote the alternative practice structure of Sikich CPA LLC and Sikich LLC.
This publication contains general information only and Sikich is not, by means of this publication, rendering accounting, business, financial, investment, legal, tax, or any other professional advice or services. This publication is not a substitute for such professional advice or services, nor should you use it as a basis for any decision, action or omission that may affect you or your business. Before making any decision, taking any action or omitting an action that may affect you or your business, you should consult a qualified professional advisor. In addition, this publication may contain certain content generated by an artificial intelligence (AI) language model. You acknowledge that Sikich shall not be responsible for any loss sustained by you or any person who relies on this publication.
