Kristiina Kansen, marketing director MoPub/Twitter, Inc.

“We enlist Jacqueline’s help with a variety of research, thought leadership, and marketing projects. We value her writing skills, but also, her deep knowledge about digital advertising, specifically mobile and adtech. Because Jackie has ghostwritten for many leading advertising executives, she has a truly unique understanding of our industry. On a personal note, Jackie is easy and fun to work with.”