NAI James E. Hanson is headquartered at 195 North St. in Teterboro — Courtesy: NAI James E. Hanson
By Tina Traster
NAI James E. Hanson has promoted Sigmund Schorr to senior vice president and Joseph Vindigni to vice president, the Teterboro-based real estate services firm announced.

Since 2009, Schorr has focused on land sales across New Jersey and Pennsylvania for residential and commercial projects. Over the last 13 years, he has completed 130 transactions spanning 783 acres and more than 650,000 square feet with a total value of nearly $87 million, with the largest deal totaling 73 acres valued at more than $10 million.
Schorr began with NAI Hanson following the acquisition of Schilp & Co., the former Morris County-based real estate brokerage firm, alongside John Schilp.
“Looking back on the acquisition of Schilp & Co., it’s remarkable to take a moment and think of all that has been accomplished by Sig and Joe over the past 13 years at our firm,” said William C. Hanson, president of NAI Hanson. “Both continue to make a tremendous impact on both our firm and the clients they represent and we’re proud to see their continued growth in such a competitive market.”

Vindigni has extensive experience in both the technical and customer relations aspects of the commercial real estate industry. He has overseen and completed complex transactions across multiple asset classes, with a specialization in the office market sector.
During his time at the firm, Vindigni has completed more than 150 transactions spanning some 625,000 square feet valued at nearly $35 million.
Tina Traster is a freelance writer and the editor of Rockland County Business Journal. She is also a former business writer for Crain’s New York Business, real estate writer for the New York Post and staffer at the Bergen Record.