
Expert strategies for management and success
Empowering Your Business Growth
Expert strategies for management and success

Expert strategies for management and success
Expert strategies for management and success
Get high-level financial insights, forecasting, and guidance to accelerate your business growth—without the cost of a full-time CFO or Controller.
We provide customized support for all financial needs from audit support to financial system implementations.
We provide in-depth tax planning, consulting, and compliance solutions for individuals, partnerships, corporations, estates, trusts, and nonprofits.

About Gary Muenzel, CPA
· Big 4 CPA with 30+ years of nonprofit and financial leadership experience
· Extensive background supporting audits, grant compliance, and board reporting
· Trusted advisor to executive leadership and boards
· Deep expertise in nonprofit financial operations, controls, and reporting
Who I Help
· Small businesses and nonprofits with budgets of $2M–$15M
· Organizations experiencing growth, new funding, or operational complexity
· Executive Directors and Boards needing stronger financial visibility and support
How I Help
· Monthly financial close & accurate reporting
· Budget vs. actual analysis and forecasting
· Cash flow management and oversight
· Board-ready financial reporting packages
· Audit preparation and coordination
· Grant tracking and compliance support
Common Challenges I Solve
· Financial reports are late, unclear, or inconsistent
· Lack of visibility into cash flow and future financial position
· Stress around audits or grant compliance
· No senior financial leadership or over-reliance on bookkeeping staff
· Board lacks clear, decision-useful financial information
Engagement Structure
· Flexible, part-time support tailored to your organization’s needs
Why GSM Consulting Services
· Big 4–level expertise without full-time cost
· Practical, hands-on support—not just advice
· Clear communication with leadership and boards
· Focus on building sustainable financial systems
Let’s Connect
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