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Jonathan Hamburger

Vice President

Jonathan Hamburger Vice President
Baltimore 100 East Pratt Street
Suite 1700
Baltimore, MD 21202

Professional Experience

Jonathan Hamburger has 18 years of experience in commercial real estate. He is currently a Vice President in CBRE's Baltimore, Maryland, office specializing in tenant representation services within Montgomery and Prince George's Counties. He joined CBRE as a result of the July 2003 merger with Insignia/ESG.

Mr. Hamburger has an outstanding track record in the Baltimore/Washington, DC Corridor as a tenant representative. Prior to Insignia/ESG, he was an Assistant Vice President with Transwestern Commercial Services in Columbia, Maryland representing clients such as First American Bank, Fibox, Naphsis, Dmaw and SuCampo Pharmaceuticals. He began his career in commercial real estate at Attman Brokerage Services in Pasadena, Maryland, where he rose to the position of Director of Sales and Leasing.


  • Insignia/ESG's 2002 Top Canvasser

Professional Affiliations/Accreditations

  • Licensed real estate person in Maryland
  • National Association of Industrial Office Properties
  • Cystic Fibrosis Foundation - Volunteer
  • Washington Real Estate Investment Trust Broker of the Year - 2003 & 2004


  • University of Maryland, Bachelor of Science in Economics

Significant Assignments

  • Structural Design and Repair Group
    13,500 SF
  • American Bank
    9,500 SF
  • Rydex Funds
    7,500 SF
  • Simpson Oumphertz & Heger
    7,500 SF
  • Citiwide Mortgage
    7,000 SF
  • Su Campo Pharmaceuticals
    6,500 SF
  • Nexgen Solutions
    6,000 SF
  • National Association of School Nurses
    5,500 SF
  • American Herbal Products
    5,000 SF
  • MBC Precision Imaging
    5,000 SF
Jonathan Hamburger Vice President
Baltimore 100 East Pratt Street
Suite 1700
Baltimore, MD 21202