The advertising industry has unlimited career opportunities, and understanding how to navigate those opportunities to your own personal success can sometimes be challenging. Ellyn Spragins, a former New Your Times columnist turned bestselling author, provided insight into how other women have launched and grown their careers to help create a path for others in an event the Boston Chapter held back in January. Ellyn’s new book, What I Know Now About Success, was the topic to help guide in professional and personal development.