Piper grew up in Africa, where her father worked for 35 years.
After graduating with a law degree from the University of Cambridge, Piper spent nearly 20 years working in the financial markets in London, New York and the Far East for JP Morgan.
While in Kenya, Piper was inspired by the potential of Haller's work.
She saw his work as a blueprint for rehabilitation across Sub-Saharan Africa.
Louise Piper is also a board member of The Baobab Trust, a Kenyan registered non-profit organization run by Haller.