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Business Details
50+ Years
experience
Trusted Accounting & Business Consulting Services in Lansing, MI
Maner Costerisan is a full-service public accounting, technology, and business consulting firm dedicated to enabling clients to reach their potential. With over a century of experience, we prioritize client relationships, community impact, and professional excellence. Our team invests in continuous learning and innovation to address evolving industry challenges while maintaining a focus on personalized service. We operate with core values of active listening, forward-thinking, and relationship-building to deliver tailored solutions across diverse industries.

Our commitment to diversity, equity, and inclusion fosters a culture where both employees and clients thrive. As an independent member of the BDO Alliance USA, we combine local expertise with national resources to provide comprehensive advisory services. Our awards, including recognition as a Top 200 Firm by Inside Public Accounting, reflect our dedication to quality and client satisfaction.
Services
Accounting Services Tax Planning CFO Consulting IT Solutions Wealth Management
Details
  • Year established: 1925
Highlights and features
  • We offer over 100 years of combined experience in accounting and consulting.
  • Our team provides industry-specific expertise for sectors like cannabis, construction, and healthcare.
  • We guarantee 95% client satisfaction scores in affordable housing audits.
  • Our BDO Alliance partnership expands technical capabilities nationwide.
  • We invest in community empowerment through the Maner Costerisan Cares program.
What people say
Great work Long track record Knowledgeable Personable staff Helped bottom line
Services
Accounting Services
Our accounting services provide tailored financial reporting, outsourced solutions, and software customization to enhance business efficiency. We specialize in nonprofit accounting, fractional CFO support, and cloud-based system integration. With expertise in small business and government accounting, we deliver scalable solutions that align with evolving organizational needs.
Tax Planning
We develop proactive tax strategies to optimize positions for businesses and high-net-worth individuals. Our services include entity structuring, M&A tax implications, and credit maximization. With up-to-date knowledge of state and federal regulations, we ensure compliance while minimizing liabilities across diverse industries.
CFO Consulting
Our fractional CFO services offer strategic financial leadership for growth planning and operational efficiency. We provide budget forecasting, KPI development, and capital strategy guidance. Whether temporary support or long-term partnership, we act as an extension of your executive team to drive informed decision-making.
IT Services
We deliver managed IT services including cloud migration, hardware support, and digital transformation strategies. Our Microsoft 365 and Dynamics GP expertise ensures seamless technology integration. As trusted advisors, we align IT capabilities with business goals to reduce risk and enhance operational efficiency.
Wealth Management
Our wealth management services focus on tax-efficient strategies for high-net-worth individuals and organizations. We specialize in defined benefit plans, estate planning, and investment advisory. By combining accounting expertise with personalized guidance, we help clients achieve long-term financial security.
People
Christopher Young
Senior Manager
Christopher Young brings extensive accounting expertise to Maner Costerisan, specializing in audit and compliance services. With a focus on client-centric solutions, he helps organizations navigate complex financial regulations while maintaining a commitment to professional excellence.
Bethany Verble
Senior Manager
Bethany Verble combines CPA, CFE, and CBPA certifications to deliver comprehensive accounting and fraud prevention solutions. Her client-focused approach emphasizes transparency and ethical standards, supporting businesses in achieving sustainable financial health through strategic advisory services.
Nick West
Senior Manager
Nick West specializes in audit and peer review services, leveraging deep industry knowledge to enhance organizational accountability. His work focuses on improving internal controls and ensuring regulatory compliance, helping clients build trust through accurate financial reporting.
Questions
What accounting services does Maner Costerisan offer?
We provide outsourced accounting, fractional CFO consulting, software customization, and industry-specific financial reporting for businesses, nonprofits, and government entities.
Are you accredited by professional accounting organizations?
We are an independent member of the BDO Alliance USA and maintain active CPA certifications across our leadership team.
Which industries do you specialize in?
We serve affordable housing, cannabis, construction, education, healthcare, manufacturing, and nonprofit sectors with dedicated experts.
Do you offer IT consulting services?
Yes, we provide Microsoft 365 migration, cloud solutions, and technology strategy aligned with business objectives.
What tax planning services are available?
Our services include entity structuring, tax credit optimization, M&A strategy, and compliance support for businesses and individuals.
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