HSGL Staff
![Wenjun Li.](/Images/Li-Wenjun_tcm18-323140.jpg?w=l)
Principal Investigator (PI), HSGL Director
Founder of the HSGL, Wenjun Li’s research focuses on identifying racial, gender and socioeconomic disparities in health and health behaviors and helping public health agencies to prioritize prevention based on research. His lab provides a wide array of expertise in study design, statistical programming, data collection, management and analysis, and project management and implementation.
![Healthy Aging and Neighborhood Study (HANS) Statistics Team.](/Images/stats%20team%20_tcm18-394569.jpeg?w=l)
Biostatistics Group
Our biostatistics group has experience in data management, statistical analysis, knowledge in demographic and geographic analysis, and utilizing US Census data and Geographical mapping software (ArcGIS) for spatial analysis.
![Healthy Aging and Neighborhood Study (HANS) Study Field Team.](/Images/group%20photo_tcm18-394571.jpeg?w=l)
Field Team
Our field team has experience in study management and implementation of large and small studies; community engagement, recruitment, data collection, retention of study participants; and health behavior change.