Rafael is a seasoned baker and sourdough expert with over 40 years of experience in the field. With a background in physics, including time spent at the University of Delaware and in his native Venezuela, Rafael has a deep understanding of the science behind bread-making. Despite his extensive knowledge, Rafael never stops learning and sharpening his skills, as evidenced by his studies with the American Institute of Baking.

With his equal parts science and passion approach, Rafael continues to educate and inspire others in the art of baking, making him a highly sought-after speaker and teacher.