Meet Our Experts

As a Senior Client Services Specialist, I provide marketing support for two top-producing industrial brokers—Paul Sieczkowski and Rob Martensen, who specialize in the Southeast Valley industrial market.

I manage the brokers’ marketing activities, including creating and distributing effective property marketing materials to targeted prospects and the brokerage community. I assist in developing innovative marketing strategies for each client and property, including print and digital marketing campaigns.

To provide the brokers and their clients with in-depth market knowledge, I compile eseential market research and analysis. In support of business development, I prepare client presentations and proposals, coordinate client and property tours, and organize open houses and special events.

By facilitating communications between the brokers and their clients, I ensure information is shared in a timely and efficient manner. I also maintain clients’ property activity reports and the broker databases.

I am proficient in digital marketing, graphic design, Adobe Creative Cloud applications, Microsoft Office applications, CoStar research, and Constant Contact email marketing.

As an active member of the Colliers organization and the community, I serve on the Colliers Staff Advisory Board, Colliers AZ Cares Board and as the Colliers University advocate. Each year, I coordinate Colliers’ Holiday Adopt-a-Family program to provide gifts, essentials and groceries to families in need. I also support Phoenix Children’s Hospital through the Miles That Matter marathons and half marathons, raising funds to support hospital programs.

I rejoined Colliers International in 2008, having previously worked with Colliers in the mid-1990s.


  • Awarded the Commercial Property Research Certification (CPRC) by Colliers for completing the five-part Colliers University designation curriculum. This outstanding achievement certifies increased strategic and tactical expertise in research, knowledge of our industry, and capabilities with our tools.
  • Awarded the Commercial Property Marketing Certification (CPMC) by Colliers. This is the first and only accreditation for commercial real estate marketing professionals and represents the highest educational accomplishment for real estate marketing professionals.
  • 2016, 2015 and 2014 - Received the Community Involvement Award for Colliers | Greater Phoenix for her dedication to community programs in the name of Colliers
  • 2012 - Received the Colliers All-In Award for being fully committed to moving to the next level and to setting winning strategies for the future.


Property Marketing, Digital Marketing, Graphic Design, Lease Administration, Industrial and Logistics


  • Rockefeller Group
  • EastGroup Properties


  • Bachelor of Science, Management, Arizona State University

Affiliations & Memberships

  • Colliers AZ Cares Board
  • Colliers University Advocate
  • Colliers | Greater Phoenix Staff Leadership Council
  • Holiday Adopt-a-Family
  • Phoenix Children’s Hospital Miles That Matter 

33.50966100 -112.03194400

Contact Christine