About

Gwen D. Gannon Inc. (GDG) has a long history and proven track record of designing and executing culturally and linguistically competent program evaluations utilizing quantitative and qualitative methodologies. Our experienced team takes pride in having bilingual (Spanish/English) capacity and bicultural staff, with merging backgrounds of direct-care experience and analytics. 

GDG works extensively with treatment providers and community agencies, accruing the practical experience needed to develop integrative research activities within service settings. Our team has extensive experience collecting and reporting on funder- and agency-required performance measures – achieving 100% for intake rates. GDG has evaluated and provided oversight for data management on 31 SAMHSA grants; all demonstrated 90% or better follow-up rates.