The Original Full Stack Marketer. Rich has been a freelancer for 15 years and has run an agency for 3 years. Rich is known for bridging the art and science of digital marketing. He shares his knowledge and experience as a freelance marketer via YouTube. Rich continues to expand both into DFY Services and DIY Courses for his clients. Check out RichAndNiche.com to learn more about full-stack digital marketing and digital marketing consulting.