A published author, I have worked with individuals and businesses as a consultant, writer and trainer. I have helped hundreds of clients to thrive by fine-tuning their thinking and their actions.

Starting in the late 1990s, I worked as a consultant to Internet start-ups and covered the UK technology industry as a freelance journalist for specialist magazines. Clients included e2save.com.

From 2005 to 2009 I served as a Director of Xenzone, a pioneering and award-winning online mental health services company.

In a varied career I have also worked in web design and development, IT training, publishing and marketing. I have served as a small business consultant and as a ghostwriter and copywriter. Since 2001 I have operated an acclaimed education website called D R Zargle’s Past Papers & Model Answers.

Education is an interest of mine and in 2013 I co-founded Wellspring Academy, a school-within-a-school in the London Borough of Hillingdon.