This document summarizes research analyzing commuting patterns of employees at Stanford University and within the Partnership for Mobility Management (MMP). The research team used survey and spatial data to model commute mode choice and identify groups of single-occupancy vehicle (SOV) commuters who may be open to alternative transportation. Four clusters of SOV commuters near campus were identified based on demographics and location. Biking commuters were also clustered, and some SOV clusters were found to be similar to biking clusters, identifying targets for mode shift programs. The analysis showed distance as a major factor in commute mode, with opportunities to shift nearby SOV drivers to biking and more distant ones to transit.