Nathan is the Founder of ConvertKit, an email marketing company, and he is also the Author of The App Design Handbook, Designing Web Apps, and Authority.
Ramit is the Author of the New York Times Best-seller, I Will Teach You To Be Rich. Fortune Magazine recently called him the New Finance Guru on the Block. Ramit writes for over 500,000 monthly readers on iwillteachyoutoberich.com, where he covers psychology, personal finance, and careers.