JLL

Greiner is executive managing director for JLL’s New Jersey office market brokerage group and the agency lead in the state. He handles representation in both acquisitions and dispositions of commercial real estate and manages strategic planning and site development activities.

Over the summer, Greiner led a JLL team in a 56,000-square-foot agreement at 8 Sylvan Way in Parsippany for Day Pitney. The firm will relocate from within the well-connected Morris County municipality. Previously home to Novartis, current ownership is converting 8 Sylvan Way into a multi-tenant hub. The deal highlights the draw of Class A and higher spaces in the struggling office sector. Among Greiner’s areas of expertise is the Grow NJ tax credit incentive program. His team has helped develop the marketing strategy for landlords and the procurement of incentives for tenants of more than $500 million in tax credits in the past four years.

Before joining JLL, Greiner served as executive managing director with Newmark Knight Frank and negotiated more than 400 lease transactions totaling more than 8 million square feet. Previously he was vice president of leasing for the Gale Co., running the leasing portfolio in New Jersey, New York and Michigan.