News
Insights
Recent Posts
- Is Your Nonprofit’s Spending Policy Still Working?
- The Business Lifecycle Part 4: The Established Stage
- Key Takeaways From the 2026 AICPA Not-for-Profit Industry Conference: Building Resilience in an Era of Change
- FAQs About Resolving Small Business Tax Issues
- IRS Issues Guidance on QOZ Program Changes
- Where to Look When You Need to Improve Profit Margins
- Business and Other Mileage Rates Increase for the Second Half of 2026
- Approaching Nonprofit Mergers With Intentionality
-

Maner Costerisan named ‘Best Place to Work’
Public accounting and business advisory firm recognized for third time by Crain’s Detroit Business. LANSING, Mich. – Maner Costerisan has been honored as one of Southeast Michigan’s Best Places to…
-

Team Member Spotlight: Amber Rathbun
Amber Rathbun, CPA, Senior Manager, provides tax support to individuals, nonprofits, and for-profit businesses and is an active member of Maner Costerisan’s nonprofit team. She cares deeply about her colleagues…
-

Maner Costerisan recognized as a top firm to watch nationwide, regional accounting leader
Accounting Today acknowledges Michigan public accounting firm for continued growth LANSING, Mich. – For the fourth consecutive year, Accounting Today has acknowledged Maner Costerisan as a leading accounting firm within…
-

Maner Costerisan’s Matt Latham earns illustrious CEPA designation
Certified Exit Planning Advisor designation provides expertise on complex exit strategy plans LANSING, Mich. – Maner Costerisan is proud to announce Matt Latham, CPA, principal, has earned the Certified Exit Planning…
-

Maner Costerisan Announces 11 Staff Promotions
Ten team members promoted to manager, Kevin Todd elevated to senior manager. LANSING, Mich. – Maner Costerisan has announced 11 staff promotions within its award-winning, full-service business consulting, wealth management,…
