Leen Kawas is the CEO and president of M3 Biotechnology, a Seattle-based startup tackling diseases of the brain. As a leader in her field and an award-winning entrepreneur, she knows no bounds when it comes to tackling the daunting challenge of neurodegenerative diseases like Alzheimer's. As a Ph.D. student at Washington State University, Leen stumbled into an unlikely career as a startup CEO. But Leen's journey to entrepreneurship was completely unplanned.