Mary grew up in a Christian home, with her parents serving as missionaries. She is grateful that she had the privilege of being in many cultures and experiencing God's grace and love no matter the people or setting. She came to trust and believe in Jesus at the age of 14.

Before joining CCM, Mary worked as a Private Education/Business Consultant, and Education Specialist Trainer for her Local Authority. Prior to this, Mary worked with the DfE establishing local schools, and Heading Arts and Education Centres across Greenwich. Throughout the years, Mary has been involved with ministry leading seminars and discipleship groups, including children's work. In her free time, Mary loves to play the piano, garden or paint.