There is growing recognition that youth need more than academic knowledge and technical expertise to transition successfully into employment and adulthood (Dupuy et al. 2018). They also need "life skills," a set of cognitive, personal, and interpersonal strengths that position them for success in their lives and livelihoods. Life skills can enhance young people's agency and resilience, improve their psychosocial well-being, and predict a range of long-term outcomes, including health, job performance, and wages (Kwauk et al. 2018; OECD 2018; Kautz et al. 2014). The Partnership to Strengthen Innovation and Practice in Secondary Education (PSIPSE), a donor collaborative, has invested in 18 projects that focus on developing life skills among youth (see left). Mathematica, the PSIPSE's learning partner, recently conducted an in-depth study of these projects. The study used interviews with implementing organizations, an extensive review of project documents and evaluation reports, and high-level literature and landscape scans to examine project experiences, set them in context, and draw out lessons for a range of stakeholders. This brief summarizes the lessons for government officials—on how to successfully devise, roll out, scale, and strengthen life skills policies for youth in low-and middle-income countries (LMICs).