Meet the team

Louise Piper Founder and Chair of Trustees Haller HQ

Louise grew up in Africa, where her father worked for 35 years. After graduating with a law degree from Cambridge, she spent nearly 20 years working as an investment banker with JP Morgan in the financial markets in London, New York and the Far East. As a colleague of Guido, she was captivated by the stories of his father's work in Africa and travelled to Kenya to meet him. Louise was inspired by Dr Haller and the potential for the Haller model to transform lives in the rural communities of sub-Saharan Africa. She co-founded The Haller Foundation in 2004 to raise funds to champion Dr Haller's principles and develop his ideas.

In 2017, Louise was awarded the Points of Light Award from the office of the Prime Minister for the role she has played at Haller.

Kelly Trendall Administrator Haller HQ

Kelly has worked in Finance for over twenty years and was a self-employed bookkeeper for fifteen of those. She came on board with Haller in 2008 and has seen it grow from strength to strength. She is responsible for our administration and various fundraising events, which incorporates her love of running and sport.

Ally Davies Fundraising Haller HQ

After graduating, Ally worked in both the leisure and banking sectors in London for many years as a qualified accountant. She has been an avid supporter of Haller and its ethos since she began working with us in 2010 on the fundraising side. Ally has visited Kenya a number of times to witness first hand the Haller projects and the improved livelihoods that result. She is a passionate believer in the sustainability and self-sufficiency afforded to the communities involved.

Chloe Ford Welman Communications Haller HQ

Chloe has joined the Haller team from Pearlfisher Design, where she worked in the Communications team, and has been key in the planning of initiatives such as, "The Pearlfisher Garden," highlighting both the beauty of our great oceans and the destruction that plastic waste causes to its eco-systems. Beforehand, Chloe spent 3 months volunteering at a children's orphanage in the heart of Cape Town, where she would organise activities, and act as a daily tutor for the younger children. From this, she has become inspired and developed a growing interest in global environmental and social development.



Becky Eifion-Jones Volunteer Haller HQ

Beccy is our lead volunteer. She has been an invaluable supporter of Haller for over 12 years initially using her photography skills as a way of raising funds to improve children’s health and education in Kenya. She champions Haller within local schools and in the wider Kent community, single-handedly organising events such as Balls and Race Days, to media campaigns and school activities to widen awareness of the work Haller does.

Dr René Haller Life President Kenya

Haller’s namesake, Dr. René Haller, is a Swiss-born naturalist, trained in horticulture, landscaping and tropical agronomy. He is best known for his transformation of a barren cement quarry in Mombasa, Kenya into the ecological wonder now known as Haller Park. In 1987, René was awarded the United Nations Environment Programme Global 500 Roll of Honour, for his ‘outstanding environmental achievements.’ In 1991, he received the Swiss Brandenberger prize, and was awarded with an honorary doctorate from the University of Basel.

Dany Haller Financial Controller Kenya / London

Dany is the youngest son of René Haller and was raised with his father’s innovative ideas and practises. He has a Bsc in Biology & Economics and an MSc in Aquaculture. Alongside running his own successful business, a crocodile farm in the Tana River Delta, Dany is involved hands on with Haller and volunteers his time regular to ensure the smooth running and oversight of Haller Kenya Projects.

Gideon Amboga Chief Operations Officer Haller Kenya

Gideon joined The Haller Foundation Kenya in 2008 and has been a key part in it's growth. He worked in conservation and environment management with the Kenyan Wildlife Service for 30 years and has trained Community Development both locally in Kenya and overseas.

He co-ordinates Haller activities and programs in collaboration with other Stakeholders and in line with government departments and ensures projects are completed within the time frame set.

Gabriel Kapeni Ndeje Community Farmer Training Haller Kenya

Gabriel is a fisheries and community development specialist with a Bachelor’s degree in Fisheries Science from Moi University; currently pursuing an MSc in Applied Coastal and Marine Resources Management in Kenyatta University. He has undertaken research in fisheries, especially aquaculture and has been involved in ecosystem services modelling along the Kenyan Coast with vast experience in integrated coastal zone management.

He has gained extensive knowledge in raising awareness on sustainable use of natural resources, ecosystem services and the importance of ecosystems for livelihoods, which supports his main focus of working with the communities to break food and income deficient poverty.

Anastacia Cheruiyot Innovation and Research Haller Kenya

Ana is a passionate organic farmer, an ethno-botanist and a plant conservation biologist. With her wealth of experience as a forestry researcher and as a lab researcher at the University of Natal and Agricultural Research Council in South Africa, and with MSc, BSc(hons) and BSc degrees from the University of Kwazulu Natal, diploma from St Mary’s Wantage, Oxfordshire, UK and recipient of awards from the Society of Chemical Industry UK and the Science and Technology Congress, Kenya, she is a great asset to Haller's Farmer Training program.

Michael Mjomba Community Field Mobiliser Haller Kenya

Michael joined The Haller team in 2008 and has worked in various departments gaining a wide range of understanding with community groups in the outreach including excavations of : Water Pans, Wells and Eco Sanitary Facilities.

He also co-ordinates the Farmer Training program, environmental activities and ground implementation with the grass root farmers.

James Konde Gilead Farmer Training & App Development Haller Kenya

James graduated from Pwani University, Kenya with a Diploma in Agricultural Education and Extension and is a trained teacher and extension officer. He joined Haller in the year 2014 and has been heavily involved in implementing sustainable farming techniques across our communities. James is a firm believer in technology being the way forward and has led to him taking on an active part in the development of the Haller Farmer's App.

Lena Gitonga Youth Farming Initative Coordinator Kenya

Lena is a graduate from Egerton University with a degree in Biological sciences in the field of Zoology and Botany. With a great passion in the field of research and information, she coordinates the Young Farmers Project that imparts organic farming ethos to school children, promoting agricultural literacy to the young youth. Alongside that, she is also involved with research projects which in turn advances and imparts the Haller farmer training program. Her greatest passion lies in the field of aquaculture and fisheries.'

Sonal Singh Administration Haller Kenya

Dr Haller's assistant, Sonal has been with Haller since the start. She has had 30 years experience in administration and ensures the smooth running of all things Haller.
Besides overseeing daily program implementation, Sonal is committed to environmental conservation and as such, has coordinated the turtle conservation project since 2003. She then began to incorporate her conservation with beach cleanup events, involving and therefore educating, the local children.

Maureen A.Ayienga Admin Assistant Haller Kenya

Maureen has been with Haller since 2010 and supports Sonal with the administration and accounts. She is also involved with the Demonstration Farm, thanks to her strong interest in poultry farming and baking (especially traditional Millet / Sorghum Bread).

Dr Rashida Tayabali Doctor-in-Charge at Nguuni Health Centre Kenya

Dr Rashida attained her Bachelor's degree (MBCHB) in Medicine and Surgery from the University of Nairobi. With over 8 years' experience in hospital administration and management, infectious and non-infectious diseases, maternal and child health, family planning and minor surgical procedures, Dr Rashida is a great asset to our Health Centre.

She is passionate about her work and is committed to providing better healthcare to the underprivileged communities to ensure a healthier future.