You might be interested in checking out professional profiles on the Internet of people who specialize in different fields. This is indeed possible as there are several websites that specialise in publishing professional profiles. You may first want to start with social media sites.
Social sites are frequented by people from all walks of life and there are several professionals who upload their own profiles too. If you would like to find out information about a specific person that you have heard about and who you would like to carry detailed research out about then all you have to do is load up one of the social media sites and start looking for them.
You will obviously have to create your own profile first so that you can have an account on at least one of the most popular social media sites before you are able to search for or lookup individuals that you might be interested in. For example, if you are looking for Dr Omarjee then your chances of finding him would be good if you create an account on LinkedIn and look for his profile on there.
This is because LinkedIn and similar other websites are designed to help professionals upload their work history as well as other information that would be relevant to their profession. This is so that people who may be interested in benefiting from their services can find them without any issues.