Jack McKinney Jr.

Managing Director

Stream Chicago

800 W. Fulton Street
Suite 750
Chicago, Illinois 60607
T: 312.448.6218
M: 312.371.5042

Jack McKinney Jr.

Managing Director

Jack McKinney is a Managing Director in Stream Realty Partners’ Chicago office. As a member of the Agency Leasing team, Jack’s focus is on representing office asset on behalf of institutional owners. Prior to joining Stream, Jack was a member of the Chicago Cushman & Wakefield team and joined the firm as part of their acquisition of J.F. McKinney & Associates.

At Cushman & Wakefield, Jack’s notable leasing assignments include; 800 Fulton, 330 North Wabash and 200 West Adams as well as historic Fulton Market properties; 30 North Racine and 240 North Ashland. Jack previously leased the building formerly known as The John Hancock Center as well as other iconic Chicago buildings such as 71 South Wacker and 55 West Monroe.

Jack began his career in commercial real estate with CBRE in Greater Chicago where he worked as a global corporate services consultant, managing multimarket real estate transactions for several Fortune 1000 clients including Sears.

Jack is a graduate of the University of Notre Dame.

Education & Designations

  • University of Notre Dame, Notre Dame, IN


  • City of Hope – Commercial Real Estate and Construction Council

Client Experience

  • Beacon Capital Partners
  • Freidman Properties
  • Gerding Edlen Investment Management
  • Goldman Sachs & Co.
  • Peppercorn Capital
  • Thor Equities