About Arete
Security discipline, understood through the life of the church — church security advisory in Nigeria
Arete Security is a division of Arete Global Leadership Consulting Ltd, registered in Nigeria under RC 9119565. We bring structured security discipline to churches and faith organisations.
Our approach begins with listening: understanding the rhythms of worship, ministry, hospitality, administration, and community that make each congregation distinct.
We combine years of operational security experience with active pastoral ministry and a genuine understanding of congregational culture.
We work through a structured advisory approach and hold every engagement in confidence, so leaders can speak openly and decide wisely.
Advisory only
Arete provides security risk advisory, assessment, and training. Arete is not a licensed private guard company, does not conduct intelligence-gathering operations, and performs no function reserved to government security or intelligence agencies.
A Note From The Founder
“Security in a church must protect the congregational experience, not overpower it.”
Mercy Zechariah brings seven years of operational experience within Nigeria's national security services, with a core assignment in intelligence analysis, combined with a decade of pastoral ministry. This dual background — operational security discipline and lived understanding of how congregations gather, worship, and function — shapes an advisory approach that treats security as stewardship, not fear.
Mercy Zechariah
Begin with a confidential conversation.
No commitment is required to request an assessment.