Geoffrey Mosiria Biography: Age, Education, Career & Net Worth
Picture courtesy,Geoffrey Mosiria Facebook page
Geoffrey Mosiria became famous after he was appointed as Nairobi County’s Chief Officer for Environment, before later being moved to the position of Chief Officer for Citizen Engagement and Customer Service. He mostly appeared on the streets of Nairobi while carrying out his duties, such as addressing people who violated city laws by dumping waste along roads, matatu drivers who played loud music in the so-called Nganyas, and hawkers selling goods in prohibited areas.
He carried out these operations while recording and posting the encounters on his social media platforms. He later developed a strong interest in content creation and is often seen moving around with his photographer. Geoffrey Mosiria also took a firm stand against loud music from nightclubs that disturbed neighbouring residents at night. Together with his team, he raided clubs such as Habanos along Kiambu Road, Alfakher along Mirema Drive, and Quiver in Kilimani.
Age
Geoffrey Omatoke Mosiria was born on January 1, 1986. He hails from the Kisii community.
Education
Babu Owino revealed that he studied together with Mosiria at the University of Nairobi, where they were both student leaders. Mosiria pursued a Bachelor of Commerce (BCOM), a business-related programme. He later enrolled for a Master of Business Administration (MBA) at the same institution. He is known to be academically sharp and committed to his studies.
Career
Before joining Nairobi County, Mosiria worked in several Nairobi hospitals, including Pumwani Maternity Hospital in Eastleigh and Mama Lucy Kibaki Hospital along Kangundo Road in Nairobi’s Eastlands. He worked in the health sector for nine years, up to 2022. Due to his passion for politics, which he developed while still at the University of Nairobi, he later secured a position as Assistant Director of Youth Affairs in 2022.
Achievements
He is also known for his good deeds. He transformed the life of a street woman who had been abandoned with her family and had no place to live. He took her to rehabilitation, which completely changed her life, and later promised to offer her a job. He has also helped boda boda riders from being arrested by Nairobi County kanjos for minor mistakes. In addition, he has helped improve hygiene in Nairobi City by introducing modern dustbins and beautiful street lights. He also visited estates such as Pipeline and cautioned residents against dumping dirt along the roads. He has done many other good things.
Family
Mosiria revealed that he had been married for nine years during an interview with MPasho journalist Kalondu Musyimi on March 5, 2025. He stated that he has three children and a beautiful wife, although he did not disclose her name.
Net Worth
As the Chief Officer for Citizen Engagement and Customer Service, Geoffrey Mosiria earns an estimated monthly salary of around KSh 470,000. He also owns farms in Kisii and runs other businesses in Nairobi.
