The best organizational fit to implement 4Real Health was achieved through LPHI's partnership with a large city-sponsored summer youth employment program. Long-running and established, the city program easily recruits and “hires” several thousand youth 13–21 years of age each summer and places them with participating community and civic organizations throughout the city for employment. Implementing 4Real Health within these employment settings required LPHI to create formal partnerships not only with the larger administrative entity through which the youth apply to the employment program—the city, but also with several of the individual community partner organizations where the youth are placed by the city for the summer—the work sites. Adequate administrative capacity at both the city and work site levels was essential for implementation to succeed. LPHI first worked with the city administrators to identify organizations that had the most potential to meet 4Real Health implementation requirements and then worked directly with the work site organizations to determine whether and how they could meet the requirements. The final and current 4Real Health organizational structure is shown in Figure 3.