As a Public Speaker, Minister, journalist and Social Activist and member of the Southern Christian Leadership Conference. Gregg Greer has lectured on Global Diversity, building social and civic responsibility, the life of Dr. King, civil rights, Aids (HIV) in Communities, American politics and civic engagement, leadership, social activism, redefining American manhood, Youth in America, and The African American Experience, among other topics, at community centers, and also Faith events. Greer has lectured at Conferences, and Universities , and for Private groups. In addition to Schools, camps, and on the streets of Urban America.

In 1994 Gregg’s brother passed away at 30 years old due to complications from HIV and doing major soul searching within two years he was enrolled in Theological Seminary and College. This low point in his life inspired Greer want to help others, I spent two years soul searching say Greer, “My extensive background, made me a natural to enter into the multimedia world and looking for a fresh start, he moved to Virginia and began working part time on a Pilot Radio Show called the, "Crossroads." Around that time Greer began to see how multimedia could influence mass audiences and could become a powerful tool for outreach.

Gregg became outspoken critic of Economic Oppression, Genocide, and the Death penalty Furthermore, Greer routinely offers his insights on a variety of matters, to, radio, newspaper, magazine, and internet outlets globally. As a long-term prominent member of the SCLC Southern Christian leadership Conference -Greer believes and follows the personal example of Dr. Martin Luther King Jr, The SCLC's Founder and First President.
One of Greer's current project includes The Guilty in Innocence Project which works to exonerate those wrongfully convicted and also highlight those cases to prevent wrongful convictions in addition to working to bring about change within the Criminal Justice System. Greer is also a card carrying member of Amnesty International.
Currently Gregg is building a Human Rights organization called the Freedom First International which focuses in challenged regions around the world to fight for Social Justice issues.
“I believe Faith and Social Leadership are two powerful combinations and valuable tools for social change.” Says Greer. My work within the Christian community is never-ending and highly engaged outreach, Also a way to gain valuable perspective. "