Shawn Parikh     Nov 29, 2021     1572

Effective June 1, Wipfli, a Top 20 firm based in Milwaukee, has merged with Mueller Prost, a regional leader based in St. Louis.

Wipfli, a Top 20 Firm based in Milwaukee, has merged with Mueller Prost, a regional leader headquartered in St. Louis, effective June 1. Wipfli, which was founded in 1930 and is based in Milwaukee, Wisconsin, has about 2,900 staff and 84,000 clients.

Wipfli's footprint will extend to Missouri and Southern California as a result of the transaction, while its staff base in India will grow. All 221 Mueller Prost associates, including 21 partners, will join Wipfli as part of the acquisition. After the merger, Wipfli will have over 2,900 associates and roughly 300 partners.

With $401.81 million in annual revenue, Wipfli was ranked 19th on Accounting Today's Top 100 Firms list for 2021. With $24.8 million in annual revenue, Mueller Prost was placed 18th among the Midwest Regional Leaders.


Mueller Prost was founded in 1983 and now serves over 4,300 clients in 47 states with tax, audit and assurance, and business advisory services.

“We look forward to expanding Wipfli’s presence into Missouri and Southern California while adding to our talent base in India." As said  by Wipfli managing partner Kurt Gresens.


“We are excited to join the Wipfli team,” said Mueller Prost co-founder and president Doug Mueller in a statement. “We are grateful to our clients and our people who have helped us become who we are today — and we look forward to this next step in serving our clients in an even greater capacity together.”


Wipfli offers specific experience in the healthcare, manufacturing and distribution, nonprofit, construction, and real estate industries, similar to Mueller Prost. Wipfli also caters to financial institutions, governments, private equity, financial services, tribal gaming and government, agriculture, and dealerships.

Offshore staffing reduces the operational costs by over 50%  and provides you access to a global talent pool. 

  • Due to the enormous talent pool available, both firms are trying to increase their employee force in India.
  • Currently Wipfli has over 200 employees and Muller Prost has 50+ employees in India. 
  • Big 4 and large accounting firms like EisnerAmper, Aprio cloud, BDO, Citrin Cooperman, Baker Tilly, UHY, MBAF have their own delivery centers in India are really betting big time on their global delivery centres in India especially post pandemic.

Entigrity is a global leader in providing  offshore staffing for accounting firms  and we're one of the preferred offshore partners for 15 out of the top 100 Accounting firms. With a large workforce of over 1300+ accounting experts, we are already assisting over 600 accounting & CPA firms. 

Entigrity™ is a trusted offshore staffing partner to over 600+ accountants, CPAs, and tax firms across the US and Canada. Our flexible and transparent hiring model gives helps firms of all sizes to hire staff for accounting, bookkeeping, tax preparation, or any other task for 75% less cost. As a firm 'run by accountants, for the accountants', Entigrity captures the hiring needs of accounting firms most precisely, providing staff that works directly under your control and management, still, you are left with least to worry about compliance, payroll taxes, overheads or any other benefits.


About The Author

Shawn Parikh

Founder & CEO

Shawn Parikh is the Founder-Chairman of Entigrity Offshore Staffing. A Chartered Accountant by qualification, he has over 15 years of experience of being a problem solver for small to mid-size firms and over time he has given consultation to thousands of CPAs, accountants and tax pros. Shawn has always been a big believer and advocate of social enterprises and small accounting firms & business. He forged the foundations of Entigrity to help bridge the existing gaps that plague the accounting community, finding and retaing talent being a top concern. Shawn can be best described as a visionary and strategist on technology and firm management in the accounting profession. He consults and speaks on several topics ranging from Building Remote Team - Remote Working, Offshore Staffing, strategic planning, Scalability of Accounting Practice, cloud accounting, practice management, Linkedin Marketing, etc.

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