Nestor Guzman is a Master Barber and the Founder of the Brooklyn Master Barbershop. The trophies from barber battle wins around NYC line the walls of his shop, lending credence to its name. Over the years, the neighborhood of Park Slope where the Brooklyn Master Barbershop is located has seen a great deal of change. Despite the evolution and gentrification of this area, however, Nestor’s barbershop has stayed true to its roots, and so has he. His authenticity shines through in a neighborhood where he has worked for decades.