As I charge by the hour, you need to feel confident that I know my stuff. You also need to feel the support you are going to get is actually going to solve your problem, no extra promises, no unfounded guarantees.
In addition to being able to help, it's always nice if you actually understand the person providing you with advice. As an experienced public speaker, educator and workshop-presenter, I've been helping people aged from six to ninety, individuals, companies as well as corporations. I've published articles for the general public and written technical reports for colleagues.
Some experts will tell you that they know all there is to know about computing. I can assure you that this is not possible. Instead I will advise you if I'm able to assist you directly, or if I need to refer to any of a number of like-minded professionals who can assist further.
To keep this list relevant, it only refers to clients and services provided in the past five years.