Your donation of $33 will gift an orange TOUGH knit hat to a brain tumor patient on Christmas morning!  

Every child with a brain tumor at Lurie Children's Hospital of Chicago, Children's Hospital of Philadelphia and University of California, San Francisco will receive this special hat from R33M.  

It was Ross' favorite hat.  

Hat gift for a brain tumor child


    At The Ross K. MacNeill Foundation our mission is to raise money for research and awareness for this diagnosis. R33M™ is currently investing in exciting research. Take a look & join us with your donation.

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    The Ross K. MacNeill Foundation

    333 N. Michigan Avenue

    Suite 633

    Chicago, IL  60601

    The Ross K. MacNeill Foundation is a non-profit, tax-exempt public charity under section 501(c)(3) of the Internal Revenue Code.  EIN #46-3822276