An Independent and Nonpartisan Opinion Research Firm.

For over 40 years, DHM Research has provided our clients with research methodologies that meet their needs. Using industry best practices, we offer a full range of quantitative and qualitative approaches. Whether you need hard numbers to track performance over time, or in-depth conversations with stakeholders that provide clarity to strategic decisions, we’re here to help.


DHM's research data, insights, and analysis are relied upon by clients and decision-makers wherever we work. Often, due to our deep background and insights into critical issues, DHM serves as a source for information and analysis. Check back frequently for insights into the issues of the day.

Values Driven

At DHM our purpose is to drive better decisions for our complex world. We offer organizations and leaders the confidence to act by providing trustworthy data.

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Trusted by These Organizations

Tri Met
Oregon Health Authority
Association of Washington Business
Thurston County Washington