Joshua O. Madumere is a high-profile security professional with over 15 years of experience in strategic security operations across sensitive government and private sector engagements. He has served closely with past Presidents of Nigeria in high-level capacities and worked with key stakeholders at the top tiers of government and industry, particularly within the Nigerian National Petroleum Company Limited (NNPCL).

With a solid foundation in the Department of State Services (DSS), Joshua has undergone numerous confidential foreign and internal security trainings that have greatly enhanced his operational capacity. He is also a seasoned expert in business security and intelligence analysis, especially in high-stakes state environments where discretion and precision are critical.