Bill Zanker founded Learning Annex with a capital of just 5000 USD, and today the company is worth millions. It is an adult educational organization, which covers various topics catering to a vast segment of the public. Bill Zanker is responsible for the face of the company that it has today. Besides spending millions of dollars for advertising, he has employed ninety people to offer good services.

William Zanker is a highly inspirational figure for the way he has grown the company from a small time school, to one of the fastest growing private company. He is known not to spare any money when it comes to providing quality.