Matt Rivera from Yoh presented on various RPO models and services. The presentation defined RPO and discussed types of engagements like enterprise, project, point-of-service RPO. Enterprise RPO involves outsourcing a company's entire recruiting function long-term, while project RPO focuses on a specific short-term project. Point-of-service RPO handles one recruiting task. Delivery options like on-site, virtual, and on-demand staffing were also covered. Benefits of RPO included cost savings, quality improvements, and process expertise. The presentation concluded with when RPO may not be suitable and taking questions.