The note below is from a dear friend of mine who lives in Milwaukee and shares my first name. 

Friends:

I have been diagnosed with end-stage kidney disease, which is as serious as it sounds. This means that I will need a kidney transplant. The attached poster was produced by Renewal, a wonderful organization which seeks to match donors to recipients. Please feel free to distribute this through social media, or to print it out and hang it in appropriate places, such as shul bulletin boards.

Any and all enquiries from anyone interested in donating a kidney and thus performing the tremendous chesed and mitzva of pikkuach nefesh, should be directed to Renewal at 718 431-9831 or R20209@Renewal.org .

With profound thanks in advance,

Avi Z.