MDSA is a highly innovative market research firm based in Bellevue, WA. The firm is composed largely of career strategists and researchers who have mastered many of the most complex and advanced methodologies available to the research world, while at the same time maintaining a strong base of traditional quantitative and qualitative research projects for clients.

The company has been headquartered in the Seattle area since 1991. Members of MDSA’s professional staff come from all over the US and have amassed a combined 56 years of research experience. MDSA’s clients cover a wide range of industries including health care, financial services, high tech, retail, foodservice, and many others.