# Maner Costerisan: Your Trusted Advisors

> For 100\+ years, Maner Costerisan has provided expert public accounting, technology and business consulting services\.

Generated by Yoast SEO v28.7, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Experienced](https://manercpa.com/about/careers/experienced/)
- [Careers](https://manercpa.com/about/careers/)
- [Grand Rapids](https://manercpa.com/contact/grand-rapids/)
- [Lansing](https://manercpa.com/contact/lansing/)
- [Contact](https://manercpa.com/contact/)

## Posts
- [Strengthen Trust in Your Nonprofit With a Conflict\-of\-Interest Policy](https://manercpa.com/strengthen-trust-in-your-nonprofit-with-a-conflict-of-interest-policy/)
- [IRS Guidance Clarifies Employer Contributions to 530A Accounts and More](https://manercpa.com/irs-guidance-clarifies-employer-contributions-to-530a-accounts-and-more/)
- [Maner Costerisan Strengthens Grand Rapids Presence with New Office](https://manercpa.com/maner-costerisan-strengthens-grand-rapids-presence-with-new-office/)
- [AI and Emerging Technology: A Practical Guide for Nonprofits ](https://manercpa.com/ai-and-emerging-technology-a-practical-guide-for-nonprofits/)
- [Reviewing the August 2026 Markets](https://manercpa.com/reviewing-the-august-2026-markets/)

## Team
- [Allen, Jeff](https://manercpa.com/team/jeff-allen/)
- [Mason, Jeff](https://manercpa.com/team/mason-jeff/)
- [Williams, Trey](https://manercpa.com/team/trey-williams/)
- [Whitson, Nate](https://manercpa.com/team/whitson-nate/)
- [West, Nick](https://manercpa.com/team/west-nick/)

## Events
- [2026 Year\-End Tax Planning Webinar](https://manercpa.com/events/2026-year-end-tax-planning-webinar/)
- [Everything is Changing \(Again\): Leading Through AI, Resistance, and Fatigue](https://manercpa.com/events/everything-is-changing-again-leading-through-ai-resistance-and-fatigue/)
- [Nonprofit Education Series: Technology, Efficiency, and the Future of Nonprofits](https://manercpa.com/events/nonprofit-education-series-technology-efficiency-and-the-future-of-nonprofits/)
- [2026 Year\-End Payroll Webinar](https://manercpa.com/events/2026-year-end-payroll-webinar/)
- [Nonprofit Education Series: AICPA Not\-for\-Profit Industry Conference Takeaways](https://manercpa.com/events/nonprofit-education-series-aicpa-not-for-profit-industry-conference-takeaways/)

## Videos
- [Finding the Friction: Identifying and Solving Process Issues That Limit Performance](https://manercpa.com/video/finding-the-friction-identifying-and-solving-process-issues-that-limit-performance/)
- [Why Outsource Your Accounting?](https://manercpa.com/video/why-outsource-your-accounting/)
- [Maner Costerisan's 2021 Year\-End Payroll Planning Webinar](https://manercpa.com/video/maner-costerisans-2021-year-end-payroll-planning-webinar/)
- [Maner Wealth: How to Eat Well In Retirement](https://manercpa.com/video/maner-wealth-how-to-eat-well-in-retirement/)
- [Maner Wealth: Start a New Business or a New Chapter?](https://manercpa.com/video/maner-wealth-start-a-new-business-or-a-new-chapter/)

## Industries
- [Small \& Midsize Businesses](https://manercpa.com/industry/small-and-midsize-businesses/)
- [Manufacturing](https://manercpa.com/industry/manufacturing/)
- [Construction](https://manercpa.com/industry/construction/)
- [Nonprofit](https://manercpa.com/industry/nonprofit/)
- [Cannabis](https://manercpa.com/industry/cannabis/)

## Services
- [Tax](https://manercpa.com/service/tax/)
- [Consulting](https://manercpa.com/service/consulting/)
- [Accounting](https://manercpa.com/service/accounting/)
- [Wealth Management](https://manercpa.com/service/wealth-management/)
- [Audit \& Assurance](https://manercpa.com/service/audit-assurance/)

## Optional
- [Sitemap index](https://manercpa.com/sitemap_index.xml)