Sikich Welcomes John Iwanski as Partner, Transaction Advisory Services

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CHICAGO – Jan. 3, 2023 – Professional services company Sikich today announced that John Iwanski joins the company as a new partner for Transaction Advisory Services. This announcement comes amidst a significant growth year for Sikich, now serving more than 15,000 clients and employing more than 1,500 team members across the U.S., Canada, U.K. and India.

“John is a proven, dynamic leader with experience building and developing high-performing teams across geographies,” said Ray Lampner, partner-in-charge of Sikich’s CPA consulting services practice. “Sikich is fortunate to have such a highly collaborative partner and industry thought leader join our firm and contribute to our continued growth strategy.”

Iwanski joins Sikich following his role as senior managing director of transaction services at Riveron. Prior to that, he served as a transaction advisory services partner at Grant Thornton LLP. Iwanski earned a Bachelor of Business Administration, Accounting degree from University of Wisconsin-Madison.

“Joining Sikich during a time filled with such momentum and growth is very exciting,” said Iwanksi. “I’ve long admired Sikich for its people-first culture and future-forward vision and I look forward to helping further grow and advance our reputable Transaction Advisory Services practice.”

About Sikich LLP

Sikich LLP is a global company specializing in technology-enabled professional services. With more than 1,500 employees, Sikich draws on a diverse portfolio of technology solutions to deliver transformative digital strategies and ranks as one of the largest CPA firms in the United States. From corporations and not-for-profits to state and local governments and federal agencies, Sikich clients utilize a broad spectrum of services* and products to help them improve performance and achieve long-term, strategic goals.

*Securities offered through Sikich Corporate Finance LLC, member FINRA/SIPC. Investment advisory services offered through Sikich Financial, an SEC Registered Investment Advisor.  

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