redirect pin user minus plus fax mobile-phone office-phone data envelope globe outlook retail close line-arrow-down solid-triangle-down facebook globe2 google hamburger line-arrow-left solid-triangle-left linkedin wechat play-btn line-arrow-right arrow-right solid-triangle-right search twitter line-arrow-up solid-triangle-up calendar globe-americas globe-apac globe-emea external-link music picture paper pictures play gallery download rss-feed vcard account-loading collection external-link2 internal-link share-link icon-close2

William Callahan

Senior Vice President/Principal Broker

William Callahan Senior Vice President/Principal Broker
Little Rock 400 W. Capitol Avenue
Suite 1300
Little Rock, AR 72201

Professional Experience

William Callahan is a Senior Vice President with CBRE and is currently serving as Principal Broker and central region market leader based in CBRE's Little Rock, Arkansas, office. A 20-year real estate industry veteran, Mr. Callahan is responsible for business execution in the central region of Arkansas. Throughout his career, Mr. Callahan has excelled in delivering integrated transaction and portfolio management services to corporate occupiers globally. His expertise in managing people and process combined with his excellent negotiating skills continually drives significant value to his clients.

Mr. Callahan’s vast and diverse experience includes commercial real estate transaction management, strategic planning, asset and portfolio management. Having served as the single point of contact for major corporations, Mr. Callahan is adept in client relationship and field team management, and executing acquisition, disposition, lease-hold restructures, buyouts and consultative assignments throughout the Americas region. Over the last 20 years, he has completed projects in just about every major city throughout North America, leveraging the firms’ global platform with  local knowledge developing successful outcomes for his customers. 

Prior to re-joining CBRE in 2007, Mr. Callahan was a Vice President with Jones Lang LaSalle, where he was in a senior leadership role providing transaction/portfolio management services to multiple corporate clients. He also led the development and marketing efforts of the firm’s Call Center Practice Group and was a senior leader in the Industrial Services group.

Professional Affiliations / Accreditations

  • Principal Broker - state of Arkansas
  • Licensed Texas Real Estate Salesperson
  • Broker designee - State of Arkansas 
  • Saint Paul the Apostle School - VP of Student Advisory Council


  • CBRE Dallas Top Producer – 2000-2003, 2007-2009, 2012, 2015

  • "Most Creative Deal of the Year 2010", Nokia -  San Jose Business Journal

  • "Best Re-use Campus Project" - Nominee, Dallas Business Journal

  • North Texas Commercial Association of Realtors (NTCAR) Member

  • Costar Power Broker, 2006-2012, 2015

  • "Top 35 Under 35"  Black's Guide

  • "Largest Industrial Lease" 2005 - Dallas Business Journal



  • The University of Texas at Austin, Bachelor of Business Administration, Finance


  • ADP/Broadridge
  • AMN Healthcare, Inc.
  • Alcatel-Lucent
  • CAE/SimuFlite
  • Cigna 
  • Connextions
  • CRA
  • Deutsche Bank

  • HSBC
  • Lockheed Martin
  • McKesson
  • Mellon
  • Motorola
  • Nokia / Siemens
  • Nissan
  • NBS
  • Subaru of America
  • TD Auto Finance
  • ThermoFisher
  • TYCO
  • Whirlpool Corporation

William Callahan Senior Vice President/Principal Broker
Little Rock 400 W. Capitol Avenue
Suite 1300
Little Rock, AR 72201

Available Properties