Scott Henderson comes to Duke Realty after four years as senior vice president with Nappen & Associates, a privately held Philadelphia-based industrial real estate development firm.

The disposition of 55 Walkers Brook Drive follows a capital improvement plan implemented by Philadelphia-based Rubenstein and Nordblom of Burlington, MA that was focused on modernization and amenitization of the building.

In real estate, it's a small world afterall, with Ruben Companies selling their building named after the second secretary-general of the United Nations.

As a capital markets team, Pergola and Doherty have been involved in combined transactions totaling more than $8 billion.