Leslie Sheridan, founder of Planet Cents, used her background in activism for further good when she decided to head down a greener path earlier this year. Inspired by green businesses and the greenies she met along the way, Sheridan was convinced she could help spread the word about so many fabulous eco-friendly initiatives occurring every day. Leslie Sheridan, founder of Planet Cents, used her background in activism for further good when she decided to head down a greener path earlier this year. Inspired by green businesses and the greenies she met along the way, Sheridan was convinced she could help spread the word about so many fabulous eco-friendly initiatives occurring every day.