GSI Research & Consulting

915 118th Ave SE
Suite 110
Bellevue, WA 98005

Vice President of Research

Contact: Diane Carstens

Vice President of Planning

Contact: Karen Adams


Contact: Maria Dwight

Research Assistant

Contact: Tong Lu


GSI Research is a multi-disciplinary consulting firm that specializes in helping clients understand the older adult market through consumer and market research and providing the data necessary for fact-based business decisions through our detailed feasibility studies, a hallmark service we have offered since 1982. Our ever expanding team of experts can provide detailed analysis of your target market and the competitive environment and support for your project with strategic planning based on the results of that analysis. We work with clients to assess consumer demand, position new and existing product lines, and develop strategies and programs for successful implementation. Our professional backgrounds include gerontology, research, administration, planning, design, and marketing.

GSI Research & Consulting Services Include:

Market Research & Feasibility
Demographic and Competitive Analysis
Consumer Outreach and Engagement: Surveys, Online Panels, Focus Groups
Strategic Research Planning

We specialize in:

Older adult communities and services, retirement housing, assisted living, memory care, nursing care, and community-based services