Michael J. Devereux II
Partner and Director of Manufacturing, Distribution and Plastics Industry Services

Overview
Mike Devereux joined Mueller Prost in 2000 in the firm’s tax department and became a partner of the firm in 2014. As an energetic and ambitious CPA with an outstanding passion for tax, Mike has identified millions of dollars in tax incentives for the firm’s manufacturing clients, has led hundreds of R&D Tax Credit study engagements, and has demonstrated leadership and exceptional judgment in the tax structuring of various acquisitions. He speaks nationally to various professional and industry trade organizations and associations about opportunities to reduce federal and state tax liabilities and has written dozens of articles for trade publications.
Prior to joining Mueller Prost, Mike worked for his father’s CPA firm beginning at the age of 13, thus setting the stage for a career in public accounting. His fervor for tax legislation that impacts his clients is unmatched and drives his pro-active approach to serving clients.
Specialties
- Manufacturing & Distribution
- Research and Experimentation Tax Credits
- Tax Services
- Plastics Processors
- Mold and Tool Builders
- Aerospace
- Automotive
- Computer Software
- Engineering
- Foundries
Organizations & Awards
Professional Organizations
- American Institute of Certified Public Accountants (AICPA)
- Missouri Society of Certified Public Accountants (MSCPA)
- Associated Industries of Missouri
- Manufacturers Association of Plastics Processors (MAPP) – Board Member
- Allinial Global R&D Tax Credit Community of Practice – Chairman
- Manufacturing Services Association (MSA) – Executive Board Member
- Manufacturing CPAs – President
Civic Organizations
- Little Flower Parish Finance Committee, St. Louis, MO – Chairman
Awards
Manufacturing CPA’s Member of the Year, 2017
St. Louis Small Business Monthly’s Best in Business, Best M&A Providers in St. Louis 2016
CPA Practice Advisor’s 40 under 40 Class of 2015
St. Louis Business Journal’s 30 under 30 Class of 2007
Accreditation
Education
- Bachelor of Science in Accounting – Missouri State University
Certifications
- Certified Public Accountant (CPA) – Missouri
- Certified Manufacturing Professional (CMP)
Speeches & Publications
Mike is a preferred speaker for various local and national organizations. He has also presented at a wide variety of colleges and universities for educational purposes. Please call 314.862.2070 or contact us to book Mike for your event.
Speaking Topics
- R & E Tax Credits
- IC-DISC Export Incentives
- Domestic Production Activities Deduction
- Tax Incentives for Manufacturers
- Entity Selection Tax Planning
Recent Speeches
4/25/2018
Tax Reform & Tax Topics | Stout Presentation | Chicago, IL
4/24/2018
Tax Reform Panel | Parkside Financial Panel Discussion | St. Louis, MO
4/11/2018
Tax Reform | Plastics NA Film & Bag Annual Conference | Fort Lauderdale, FL
Recent Publications
The Bottom Line: Tax-Change Predictions, Mold Making Technology, January 2017
The Bottom Line: Recent Tax Issues Affecting Moldmakers, Mold Making Technology, September 2016