Pioneering Institutional Approach to Small-Bay Industrial earns Brian Whitmer Innovator in Commercial Real Estate Recognition

NEW YORK, N.Y./MORRISTOWN, NJ (Nov. 9, 2026) – Brian Whitmer, Co-Founder and Managing Partner of Doors & Spaces Industrial, has been named a 2026 “Ones to Watch: Innovator in Commercial Real Estate” by the New York Real Estate Journal (NYREJ). Inclusion in the spotlight recognizes forward-thinking leaders driving transformative change across commercial real estate, highlighting Whitmer’s work in institutionalizing the small-bay industrial (SBI) sector.

Whitmer is a co-founder of Doors & Spaces – an small-bay industrial-focused institutional real estate investment, development and management firm – alongside Managing Partners Jonathan Weinstein and Matthew Dietrick.  

Together, the leadership team established the firm to bridge a critical market disconnect: while large-scale industrial centers have dominated past real estate cycles, small-to-mid-sized enterprises – the backbone of the regional and national economy – has faced scarcity of available efficient, locally focused industrial space. Highly functional recently constructed SBI stock remains significantly undersupplied across key geographies, including the New York Tri-State Metro and high-growth Southeast markets where Doors & Spaces continues to expand its holdings.

To address this shortage, Doors & Spaces applies institutional-grade development, capital markets precision and modernized operations to what Whitmer views as the “apartments of industrial.” By applying centralized professional management systems to an asset niche historically characterized by fragmented ownership and mom-and-pop operations, the firm converts legacy stock into high-performing, resilient investment platforms.

“From Doors & Spaces’ perspective, the biggest opportunity in commercial real estate lies in institutionalizing small-bay industrial,” said Whitmer. “While large-scale logistics captured headlines, AI-resilient local entrepreneurs and growing service companies were left competing for a shrinking supply of functional space. We’re excited to bring institutional-grade discipline, purpose-built construction standards and data-driven operations to users of essential industrial.”

Doors & Spaces targets infill sites surrounded by housing density and ease of access to major transportation corridors where barriers to entry, complex zoning and rising construction costs have traditionally restricted new supply. Drawing on its founders’ background in capital markets brokerage, Wall Street finance and construction, the Doors & Spaces team acts as strategic asset partners, optimizing interior configurations, power capacity and site functionality to eliminate operational bottlenecks for tenants.

Current activity for the firm is focused on key eastern-seaboard markets. Its most recent acquisitions involve a six-building portfolio in Middlesex and Dunellen, NJ as well as multiple assets across Voorhees and West Berlin, NJ. Underway construction projects include Egg Harbor Township, NJ, multiple locations in Upstate New York and Callahan, FL, a submarket within the Greater Jacksonville area.

Central to the firm’s strategy is its dual approach to ground-up development and existing asset acquisitions. Utilizing a proprietary, technology-driven platform, Doors & Spaces streamlines asset management, leasing and due diligence across multi-tenant portfolios. This operational infrastructure allows the firm to optimize leasing and bay functionality for trade contractors, light manufacturers and local distributors while maximizing long-term yields for capital partners.

This latest recognition reflects Doors & Spaces’ growing position as a premier small-bay industrial investment, development and management platform rooted in the New York/New Jersey Metro that has been expanding across markets nationally. Blending deep regional expertise with a broader market perspective, Doors & Spaces continues to lead the professionalization of the SBI sector, creating long-term value for tenants, communities and investors alike.  

Doors & Spaces Industrial is an institutional real estate investment, development and management firm focused on the acquisition, development and management of small bay industrial (SBI) properties. Co-founded by Managing Partners Brian Whitmer, Jonathan Weinstein and Matthew Deitrick, the firm leverages a collective 50-year history of leadership to handle every facet of the investment lifecycle in-house, from capital stacking and governmental approvals to technology-enhanced asset management. Doors & Spaces is committed to creating value by aggregating high-demand, multi-tenanted properties near primary transit corridors in the nation’s top MSAs.

Source: Doors & Spaces.