Simon Mungai serves as a high court advocate in Kenya and holds the role of an ethics ambassador within UNODC's Global Integrity Education Project. He is deeply committed to advancing ethics and integrity particularly among the youth and within society as a whole. Mungai has primarily focused on youth-led initiatives to combat corruption. As an advocate, he has initiated numerous public interest litigations addressing corruption and has played a crucial role in the development of public policies aimed at addressing corruption issues.