Semp is a former publicist and owner of Public Wizard, Inc, a marketing and publicity firm based in Miami, Florida, that tailored to independent companies in need of proper exposure in the Miami area. The company later grew into a national marketing and publicity firm with a corporate client roster that includes Toyota Scion, HBO, Mircosoft Zune, Canon, Myspace.com, Hennessy, Pepsi, and more. In addition, the company represented artists such as Immortal Technique, Guru of Gangstar, Dave Ghetto, Skam2?, Omniscient, and Miami Beat Wave, to name a few.
His passion for music and culture lead to DJing and creating several radio shows throughout the years, including being of the first hip hop shows on I-tunes, thanks to Gamer Tag Radio’s Godfree. Currently, he does a weekly boom-bop throwback show on Vibe 92.7 FM.