Witt (born Gregg Lee Witt; March 6, 1974) is an American author, youth brand strategist, speaker, and entrepreneur.
Witt is known for his youth marketing strategies, keynote talks, seminars, and co-authored the youth marketing book, The Gen Z Frequency published by Kogan Page with Derek E.
Baird.
In 2016 he was named a top 5 youth marketer to follow by Inc.
Magazine and in 2017 he made the Forbes list of leading Generation Z experts.