Heidenberg Properties is a privately held real estate development and investment firm that develops, owns, and manages open-air shopping centers and retail properties across the Mid-Atlantic and Northeast regions. Founded in 1984, the company was re-established as Heidenberg Properties Group in 2013 by Robert Heidenberg after he led a predecessor firm that acquired and developed more than 4,000,000 square feet of shopping centers throughout New York, New Jersey, Pennsylvania, Arizona, Vermont, and Michigan. The firm focuses on acquiring strategically located retail assets in densely populated markets with high barriers to entry, targeting grocery-anchored centers and properties requiring repositioning through redevelopment. The portfolio consists of over 2,400,000 square feet of retail space concentrated in Connecticut, New York, New Jersey, Pennsylvania, Vermont, Virginia, and West Virginia. Heidenberg Properties actively pursues the acquisition of shopping centers, single-tenant freestanding properties, and secured notes, with capability to absorb entire portfolios and experience with various financing structures. The company operates as a vertically integrated platform with in-house management, construction, leasing, and finance teams. The firm has recently accelerated its acquisition activity, acquiring over $80 million in grocery-anchored shopping centers exceeding 525,000 square feet in the past year. Key partnerships include joint ventures with Norse Realty Group, DAG Paramus, and Red Starr Investments. Heidenberg Properties has established a track record of transforming underperforming properties into thriving community shopping centers, including major redevelopments where the firm has replaced vacant big-box anchors with multiple national retailers.