Career 180: Rocking out for cool gadgets

Two of the most exciting careers out there are rock star and tech entrepreneur -- and Matt Sandy has been lucky enough to have had both.

He started out in the music industry in the '90s, performing and producing albums with his indie rock group The Matt Sandy Band. He graduated from Columbia Business School in 2004 and left the band around 2006 to pursue a new career as a gadget guy. He is currently a partner in General Sensing Systems, a company that develops consumer electronics products.

Sandy, 35, lives on the Upper East Side.