Finding an expert

I have emailed a few student volunteer organisations to find students or project workers who have worked in Africa and I can consult on conditions:

1) SVA - http://www.studentvolunteersabroad.org/

2) Engineers Without Boarders

I have also messaged a few professional bodies who are involved in projects with rural farmers:

3) Oxfam 

4) Farm Africa www.farmafrica.org

I have also posted one of my ideas to an investment page to try and get some feedback on my ideas.

http://arc.peacecorpsconnect.org/view/2429/flexible-hermetic-store-for-rural-farmers