Justin Rayburn

Landlord Representation Tenant Representation

  • Denver
  • 1801 California Street
  • Suite 3750
  • Denver, CO 80202 US

Justin Rayburn started his real estate career as a tenant representation professional at Grubb and Ellis in 2002. In 2003, he moved to Trammell Crow Company (TCC) where he joined the corporate services team and focused his efforts primarily on tenant representation while engaging in some landlord work in the Denver Metropolitan Area. In 2006, Justin joined the corporate services team at CBRE after CBRE’s acquisition of TCC. In 2009, Justin co-founded Millennium Commercial Advisors and in 2010 co-opened the first U.S. Office of iCORE Global where he served as Managing Partner and as a member of the management committee. In December 2012, Justin became a Principal at Avison Young and opened the Denver office with his partners.

To date, Justin has completed more than 300+ sale and lease transactions totaling over 1.75 million square feet of office space and more than $100 million in total consideration. He has represented local, national and international companies like MWH Americas, Oracle Corporation, Western Union, Aon and others with acquisition, disposition and restructuring services, and re-forecasting of existing office lease obligations. His experience spans across 20 states in the U.S.; moreover, he has assisted clients with space requirements in over 25 countries around the world, including Canada, Latin America, Europe, the Middle East, Africa and Asia. Justin provides real estate planning services, portfolio optimization studies, market analysis, site selection services and financial planning studies. Additionally, he assists clients in identifying available economic incentives packages from local, city and state agencies.



University of Texas at Austin (USA) - Bachelor of Arts in Journalism with a minor in Public Relations

Affiliations (Present and Past)

  • Habitat for Humanity
  • Southeast Denver Metro Chamber of Commerce
  • South Denver Economic Development Group
  • Denver Commercial Association of Realtors (DMCAR)
  • Association for Corporate Growth
  • Downtown Denver Partnership
  • Toastmasters International

Client List

Notable Clients (Selected List)

  • Fresenius Medical Care
  • MWH Americas
  • Colorado State Bank
  • ConAgra Foods
  • Western Union
  • Combined Insurance (Formerly AON)
  • Cathedral Energy Services
  • Alpha Graphics
  • Oracle USA, Inc.
  • Tyco International
  • Covidien
  • CW Botanicals
  • University of Colorado Health
  • Public Company Accounting Oversight Board


Reata Ridge Village Center Pad Site for Sale or MOB for Lease
SWC of S. Parker Road & Stroh Road
Parker, CO
Land For Sale / For Lease
7730 S. Wheeling Court
7730 S. Wheeling Court
Englewood, CO
Land For Sale / For Lease
10026 W San Juan
10026 W San Juan
Littleton, CO
Office For Lease
Colorado State Bank & Trust
19201 E. Mainstreet
Parker, CO
Office For Lease
1720 S. Bellaire Street
1720 S. Bellaire Street
Denver, CO
Office For Lease
Tamarac Plaza I
7555 E. Hampden Ave
Denver, CO
Office For Lease
2101 S. Blackhawk Street
2101 S. Blackhawk Street
Aurora, CO
Office For Lease