Katie Whelan
Senior Vice President, Colliers
Phoenix, AZ 85016
Phone (602) 222-5184
Specialties
Investment Sales Broker, Landlord Rep (Retail), Tenant Rep, Tenant Rep (Retail)
Property Types
Land, Office, Retail, Multifamily
Markets
Chicago, Phoenix
Languages
English
Bio
Katie Whelan is a senior vice president with Colliers, bringing over two decades of expertise in retail sales and leasing to her clients.
With a comprehensive understanding of every product sector, Katie seamlessly navigates the complexities of the real estate market, ensuring her clients’ success. She has closed over 400 transactions, demonstrating her proficient skills in delivering results.
Known for her personable demeanor and hardworking ethic, Katie prioritizes her clients’ needs above all else. She anticipates their requirements, effectively communicates throughout the process, and consistently goes above and beyond to exceed expectations. Katie’s commitment to integrity and honesty ensures that every deal is conducted with the utmost transparency and fairness.
One of Katie’s greatest strengths is her ability to think outside the box, finding creative solutions that benefit all parties involved. She approaches each challenge with determination, ensuring that every client feels like a winner by the end of the transaction. Whether serving landlords, owners, tenants, buyers, investors, or private
equity groups, Katie’s dedication to her clients’ success shines through in every interaction. Katie has earned numerous awards, including recognition as one of the 2025 Influencers in Retail Real Estate by GlobeSt., accolades from the Chicago Association of Realtors and Top Producer Awards at Jameson Commercial Real Estate.
Katie is a seasoned real estate professional with more than two decades of experience, showcasing a diverse background that encompasses roles from her early days at The Lord Companies to her tenure at CA Ventures. Renowned for her consistent delivery of outstanding results, Katie has repeatedly attained top producer status. Additionally, she played a pivotal role in spearheading the successful implementation of a tenant representation division. With a track record of managing 45+ real estate assets for multiple portfolio investors and closing more than 400 transactions across 20 states, Katie continues to excel in elevating the real estate landscape.
Katie actively supports her children’s school district at the elementary, middle and high school levels.
Education
