Mangen & Associates

Practical Financial Advice You Can Count On

Invest your time and efforts on growing your business. Leave the accounting to us.

What We Do

We provide tailored financial management and strategic advisory services to help high-growth businesses achieve their goals. From bookkeeping and payroll to fractional CFO leadership and investment partnerships, we deliver insights and solutions that drive success while aligning with each client’s unique needs.

01.

Financial Management & Accounting

We provide tailored financial management and accounting solutions to support your growth and sustainability. From cash flow forecasting and strategic planning to streamlined bookkeeping and operational insights, we help optimize processes and drive success. 

02.

Small Business Capital

Mangen Investment Group (MIG) specializes in business analytics and financial modeling to help clients secure capital, prepare for growth, and achieve their goals. Whether it’s acquiring investment, structuring loan packages, or post-merger integration, we provide personalized support as part of our collaborative community. 

03.

Philanthropy & Foundation

The Mangen Family Foundation is dedicated to giving back by supporting non-profit initiatives that positively impact the most vulnerable in our community. With a focus on educational, vocational, and physical development opportunities for children and young adults in Ohio, we strive to make a meaningful difference.

Trusted Financial Stewardship

We bring decades of expertise to deliver tailored financial solutions that drive efficiency, clarity, and growth. Our commitment goes beyond numbers — we become a trusted partner, aligning financial strategy with your organization’s vision.

Expertise

Years of experience serving growth-focused businesses and investment portfolios.

Customized Solutions

Every client is unique, and so are our strategies.

Reliability

We act as an extension of your team, ensuring accuracy, transparency, availability, and accountability.

Doug Mangen - Owner

Free strategic assessment

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