Professional Diversity Network LLC has opened new offices at 801 West Adams Street. The company also re-launched its suite of eight websites serving professional ethnic minorities, women, veterans, people with disabilities and the LGBT community to enable job seekers to use the company's job matching features on mobile devices. PDN's websites currently list more than 70,000 job opportunities in different economic sectors and in 2012, had over 8 million visitors and a combined network membership which recently passed the two million mark.