BE a Master. Marianne Eaves is the Master Distiller at Castle & Key and is Kentucky's first female Master Distiller of Bourbon since Prohibition. With a degree in chemical engineering, Marianne didn't expect to find her passion in the spirits industry. She shares the story of how she found the strength to own her accomplishments and was approached with a once in a lifetime opportunity to have an impact on her industry. 50 Women, 50 States: Kentucky. Get show notes and resources at beautifullyequipped.com/podcasts