kim macneill
president, co-founder


president, R33m

medical/surgical sales

vp sales training & developmentcardinal health

megan lopp mathias

founding partner, loop mathias law

Rachel macneill



social media editor

anne wheaton Wanzenberg

community leader

Civic board member

Wanzenberg & Associates

our interns

at r33m, we celebrate those who go the extra mile necessary to fight for our cause.

they do what it takes.  

they make serious work fun.

we love our interns,

and their commitment to

ending pediatric brain cancer. 

(btw the middle one is Ross' amazing sister & our professional photographer)

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