“I have several close friends who are insomniacs. Over the years, I've heard their stories about being up in the middle of the night, completely awake. I see them yawn at 11 A.M. and know that, regardless of what they are doing, they'd probably rather be in bed sleeping. I've always had sympathy for them, but I've never really understood it.”

American entrepreneur, author, blogger, and venture capitalist

Brad Feld is an American entrepreneur, author, blogger, and venture capitalist based in Boulder, Colorado. He is known for his work at Foundry Group, which he started with Seth Levine, Ryan McIntyre, and Jason Mendelson. He is active as an entrepreneur, writer, and investor, and his profile is closely tied to Foundry Group in Boulder. His public writing and commentary reflect that mix of business building, investing, and ideas from the startup world.