Jeffrey was raised in the USA and UK and has had an international career that has seen him living and working in Europe, North America and Asia. His business start-ups and acquisitions have included one of Thailand's first web development and marketing companies, a business service centre, an international e-business consultancy in Brussels and the global idea management specialist company Bwiti, which markets Jenni idea management under the jpb.com name.

Jeffrey conceived Jenni and has overseen the technical development (including much of the early programming) of the software as well as its international marketing. In addition, Jeffrey works closely with business partners and clients to ensure that every user of Jenni gets the optimal experience. He also ensures that every suggestion is seriously considered for future implementation in Jenni – and most suggestions are.

Jeffrey also edits Report 103 and has written many of the articles and papers on this web site. Together with Andy Whittle, he set up and co-manages the Brussels Imagination Club.

Jeffrey lives with his two sons and two cats in a small farming village in Belgium. His slightly eccentric web site which includes creative thoughts and art work is here.

Publications include: