Business What Makes Cheap Airlines So Inexpensive by Drea Knufken September 21, 2009, 5:43 am 294 Views Share3TweetShare Share3TweetShareSEE ALSO:10 Best Side Hustles You Can Do From Home Written by Drea Knufken Currently, I create and execute content- and PR strategies for clients, including thought leadership and messaging. I also ghostwrite and produce press releases, white papers, case studies and other collateral.