Who We Are

Where in the world is
Silicon Alley?

(Click to see Google Fusion Table showing the location of over 2000 Silicon Alley Companies.)

Delphi is made up of very experienced professionals who have been recognized as some of the best in the industry.

Jonathan C. Rudes

Selected as one of the top 50 deal makers in New York City in 2005 by Real Estate Weekly, Mr. Rudes is President of Delphi Real Estate Advisors. Mr. Rudes has been involved in the Commercial Real Estate Industry since 1976. Included among his many accomplishments are the conceptualization and creation of the New York Information Technology Center in 1995 which many consider the lynch-pin for the revitalization of downtown Manhattan.

After completing the lease-up of the New York Information Technology Center, Mr. Rudes went on to assist the New York City's Economic Development Corporation in creating the Plug 'N' Go Program. This program included 13 office buildings in the heart of what has become known as "Silicon Alley". This cooperative marketing program offered low cost, state of the art office space to over 750,000 square feet of emerging technology companies. The 6 Plug 'N' Go buildings that Mr. Rudes ran account for over 400,000 square feet of the program.

In 1987 Jonathan Rudes represented The Securities Industry Automation Corporation in its acquisition of over 400,000 square feet in MetroTech. As the first tenant in the MetroTech complex it is credited as the factor that spurred the development of the 4 million square foot urban office park on the campus of the Polytechnic University in downtown Brooklyn.

In 1998 Mr. Rudes worked with Halpern Real Estate to reposition Ardsley Park into a Science and Technology Center. The project provided a significant economic boost to Westchester County's technology sector.

Mr. Rudes is a graduate of Northeastern University, with a Bachelor of Science in Business Management and Transportation Science. He is an Adjunct Professor of Real Estate at New York University and President of the Syosset Youth Athletic Council (SYAC) and a member of the Board of Directors of the Syosset Chamber of Commerce. He spent 15 years at Wm. A. White Grubb & Ellis rising to the level of Senior Vice President. From 1997 through 1999 he was a Senior Managing Director of Newmark & Co. Real Estate Inc. From 2001-2002 Mr. Rudes was Executive Vice President and Chief Operating Officer of William B. May International and from 2002 to 2005 a Senior Vice President at Winoker Real Estate Company.

Owen Brunette

Senior Managing Director, Technology

Robert Hesselbach
Senior Managing Director, Construction

Bob is a licensed architect and senior level real estate/construction/corporate services executive with over 20 years experience managing national and international portfolios. 
Bob has been directly responsible for the design and implementation of millions of square feet of office space for several organizations worldwide.  Bob’s background includes construction management, real estate/portfolio management, facilities and property management, procurement, contract administration and corporate services, labor relations, contract negotiation.

Bob brings his extensive knowledge of real estate and construction expertise to the team based on experience with national and international assignments.  Bob has been directly responsible for a broad variety of initiatives including headquarters consolidation for several global organizations.  His knowledge of architecture, construction management along with furniture/move management, workplace strategies, facilities and corporate services, implementation and relation management strategies are unique in the real estate industry. 


Mattias V. Bergman
Senior Managing Director, Strategy & Technology

Mattias Bergman joined Delphi in 2005 bringing over 25 years of experience in integrating his in-depth knowledge of technology with his extensive experience in overall business practices and real estate management. He was formerly a principal with Infrastructure Solutions Group (ISG)

Most recently he completed 14 years with Sun Microsystems where his accomplishments included:
Planning, development and implementation Sun's technology architecture for its innovative "eWork" initiative, which is now a proven major cost saving program.

  • Orchestration of Sun's innovative Strategic Alliance outsourcing solution for corporate real estate.
  • Management as "Product Boss" of a suite of software and services, including development, production, marketing, sales and support.
  • Development and implementation of an innovative partnering strategy - now an industry standard - for Sun's service organizations.

Prior to joining Sun he was Assistant Director of Worldwide Marketing for Perkin Elmer Corporation in Connecticut, and before that Senior Designer for Arix Corporation in Colorado.

His contribution to the corporate real estate industry is highlighted by his continuing dedication to trade associations such as Corenet (IDRC) where he has acted as Chapter President, Board Member and Executive Development Program Instructor. He is also on the Board of Directors for OSCRE, the Open Standards Consortium for Corporate Real Estate, and on the Board of Advisors for the College of Engineering at Penn State University.

Educational credentials include dual MBAs in Finance & Management of Technology from Wharton - where he taught finance at the graduate level, an MA in International Relations from Penn, plus bachelors in both engineering (EE and ME) and architecture from Penn State and the University of Leeds, England




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