Dr. Bretta King, one of the owners of Two Vegan Sistas, has been vegan for 13 years. She has a background in nutrition and chemistry. She has worked as a chemistry professor for about 10 years before deciding to open her own business. Changing her diet changed her life. This is why she decided to go into this business- to help others by showing them that healthy eating can be fun, inexpensive, and easy.