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Colliers International in Greater Phoenix

Greater Phoenix

Phoenix Office
2390 E Camelback Road
Suite 100
Phoenix, AZ 85016
Main: + 1 602 222 5000
Fax: + 1 602 222 5001

Scottsdale Office
8360 E Raintree Dr
Suite 130
Scottsdale, AZ 85260
Main: + 1 480 596 9000
Fax: + 1 480 655 3390

Bob Mulhern
Senior Managing Director
Greater Phoenix
Direct: +1 602 222 5038

Why and How We Care
Colliers International

Colliers is committed to socially and environmentally responsible business practices—the kind that keep our communities healthy while supporting long-term business success.


At Colliers, our goal is to raise the level of philanthropy within our company by supporting charities that our professionals and clients are passionate about. Our sponsorships range from donating volunteer hours to financial contributions. We give our people the freedom to support the groups that are important to them and their local communities.


With more than 200 LEED accredited professionals, Colliers expertise in developing sustainability strategies help our clients create healthier workplaces, which can improve an organization’s brand, employee and financial performance. Colliers is a Founding Global Partner of the World Green Building Council (WorldGBC). We act as an ambassador to the WorldGBC, provide leadership and strategic input for sustainability initiatives and play a leadership role in the formation of new Green Building Councils in many countries where none exist.

We are especially proud of Colliers’ success in creating national Green Building Councils around the world, including Argentina, Australia, Brazil, Chile, Columbia, Croatia, Indonesia, Peru, Russia, Singapore and the United Kingdom.


To help our clients reach these goals, we sell, lease and manage green space on behalf of landlords, and help tenants find, lease, build out and project manage green space. We also help certify both structural and commercial interior green buildings. 

Colliers’ global reach, extensive client base, distribution network, emphasis on knowledge leadership and our talented team of researchers, communicators, negotiators and implementers allows us to play a key role in the sustainability movement.


Our professional development backbone, Colliers University, offers more than 35 courses in sustainability and green building to further this mission. Courses include:
  • Building Green Services 1 – Commercial Investment Advisory
  • Green Leases
  • Business Case for Sustainability & Green Buildings
  • Green Occupancy
  • Energy Performance of Buildings
  • LEED® AP (accredited professional) and LEED green associate exam prep courses

We believe leadership in sustainability must start at home

We are developing and piloting a comprehensive system for measuring and reducing our carbon footprint as a company and educating our people to do the same at home.  Greening of operations is implemented at both the national and local levels, including our green office programs which are aimed at generating grassroots involvement and cultural transformation.  We also collaborate to implement leading green building solutions and share research, knowledge and best practices internationally.   

To Colliers, sustainability represents new opportunities for growth and vitality in business, society and our individual lives.  We are inspired to rise to the global challenge we all face today and are committed to helping improve the legacy of our global society.


Colliers International in Greater Phoenix established Colliers AZ Cares, a charitable foundation that is funded through donations from Colliers International and our professionals. Colliers AZ Cares supports and strengthens the communities and charitable causes that the people of Colliers actively serve.

An integral part of the culture, structure and purpose of Colliers International is to give back to the community by individual and company involvement through financial support, charitable giving, volunteerism, and active participation. We recognize they we have a responsibility to the community in which we live and do business.

Colliers AZ Cares promotes a program to encourage everyone to practice our community service values through volunteerism. Community involvement is not something that can be forced upon anyone—it comes from the heart. We are proud of our people who show they have “heart” every day in every way. 


Being Green Matters

As part of our commitment to sustainability, we’re proud to be a founding sponsor of the World Green Building Council. It’s the largest international organization influencing the green building marketplace.

Colliers AZ Cares Charitable Foundation

Colliers AZ Cares

Organizations supported through Colliers AZ Cares include:

  • Arizona Humane Society
  • Cross Roads Preschool
  • Fighter Country Partnership
  • MCSO
  • Phoenix Children’s Hospital
  • Susan G. Komen Race for the Cure
  • Phoenix Rescue Mission
  • St. Joseph the Worker
  • Valley Kids Foundation
  • Dobson Band Parents Association
  • Brokers for Kids (Scottsdale 20/30 Club)
  • Homeward Bound
  • Aid to Adoption of Special Kids
  • Stop Hunger Now
  • Desert Youth Hockey Association
  • Leukemia & Lymphoma Society
  • SIOR Educational Foundation
  • Goodwill Industries
  • Sereno Soccer Club
  • Arizona Women's Golf Association

Organizations supported

Our goal is to raise the level of awareness and social responsibility within our company. We identify organizations that need our support and give our people the freedom to support the projects and groups that are important to them and their local communities.

In addition to local giving campaigns, the Colliers USA Foundation provides financial and resource support to both national and international disaster relief efforts.

Greater Phoenix
2390 E. Camelback Road, Suite 100 Phoenix, AZ 85016 United States | Tel: +1 602 222 5000