The document summarizes the results of a survey conducted for the third anniversary of the P3O (Portfolio, Programme and Project Offices) guidance. The survey received 97 responses from practitioners in various countries. Key findings include: - Over 60% of respondents have the P3O qualification - Respondents felt the P3O guidance brings value to the portfolio, programme, and project management discipline - Over 50% of respondents have implemented or re-energized their P3O using the P3O guidance - Lessons learned focused on gaining senior management support, doing assessments to identify improvements, and implementing changes gradually