the author of " She shared how she manages her time and keeps her team on track every day. Actually rely on a to-do list, consider using voice memos instead of email, and create inbox folders are some of her suggestions. This article is part of a series called "Leaders by Day," which takes a look at how prominent business leaders are tackling various challenges in today's economy. We've all got 24 hours in a day, but some of us are able to maximize that time better than others. Ever since Paula Rizzo became a television producer 20 years ago, she's found a variety of ways to make time work in her favor.