John Green, III
Principal and General Agent
After more than 20 years in business-to-business sales and business development roles with companies such as Xerox, Raytheon, Kaiser-Permanente, and Humana, John L. Green III has shifted his focus to working with individuals, families and small business owners. In 2017, he launched TGC Agency®, a full-service all-lines regional independent insurance agency headquartered in Columbia, Maryland. The agency has industry knowledge and experience in commercial insurance, surety, employee benefits, personal property and casualty insurance, and personal financial planning.
In addition to his commitment to his agency, he is actively involved in the Goldman Sachs 10,000 Small Business Maryland and the Baltimore Business League, and is an At-Large Board Member of the National African-American Insurance Association – Washington, D.C., Chapter. He is also the Marketing Chairperson of the Greater Baltimore Black Chamber of Commerce.
Green holds a BS in Marketing from Hampton University. At the Johns Hopkins Carey Business School, he completed the Johns Hopkins Leadership Development Program in 2000, earned an MBA in 2004, and obtained an Executive Certificate in Business Communication in 2020.