Who We Are


Suncor Energy

Suncor Energy is the title sponsor of The Mile High Million.

Environmental stewardship and responsible development make good business sense.  Suncor is working hard to minimize their environmental footprint by addressing global environmental issues, such as greenhouse gas emissions and regional issues, including land use, reclamation, water use and air quality.  Learn more about Suncor Energy.

The Comcast Foundation

The Comcast Foundation was founded by Comcast Corporation in June 1999 to provide charitable support to qualified non-profit organizations. The Foundation primarily invests in programs intended to have a positive, sustainable impact on their communities.  The Foundation has three community investment priorities – promoting community service, expanding digital literacy and building tomorrow’s leaders. Since its inception, the Comcast Foundation has donated more than $77 million to organizations in the communities nationwide that Comcast serves. Learn more about The Comcast Foundation.

Swingle Lawn, Tree & Landscape Care

In 1947, John Swingle started his own tree surgery business that has now grown into one of the most well respected, innovative and comprehensive landscape care service companies in America. Trees that John Swingle planted many decades ago are still cared for by Swingle today. Beyond tree care, Swingle offers a wide variety of landscape care services, including lawn care, plant health care, irrigation systems/services and Swingle is one of the largest holiday décor franchises in the U.S.  Learn more about Swingle Lawn, Tree & Landscape Care.

Visit Denver, The Convention & Visitors Bureau

Celebrating 100 years of promoting the Mile High City, VISIT DENVER is a nonprofit trade association that contracts with the City of Denver to market Denver as a convention and leisure destination, increasing economic development in the city, creating jobs and generating taxes.  Tourism is the second largest industry in Denver, generating $3.1 billion in annual spending in 2008, while supporting 65,000 jobs. Learn More about Visit Denver.


Trees Save Green

The net cooling effect of a young, healthy tree is equivalent to ten room-size air conditioners operating 20 hours a day. —U.S. Department of Agriculture


Mile High Million Partners

  • Mile High Million Partners
  • Mile High Million Partners
  • Mile High Million Partners
  • Mile High Million Partners