The former diversity program manager at Facebook and Nike has been sentenced to more than five years for stealing more than $5 million based on an elaborate scheme involving fraudulent vendors, fictitious paperwork, and cash kickbacks. Barbara Furlow-Smiles, 38, of Marietta, Georgia, was sentenced by U.S. District Judge Steven D. Grimberg to five years, three months in prison to be followed by three years of supervised release. She was also ordered to pay restitution in the amount of $4,981,783.58 to Facebook and $121,054.50 to Nike, for a total of $5,102,838.08. After she pleaded guilty, furl…