To send MAIL WITHOUT money.. Do NOT send self addressed envelopes with stamps inside and always make sure your full name & return address is listed in envelope.


The guys cannot write back to underage individuals, so best to have parents write the letter.

Columbia Correctional Institution BRENDAN DASSEY DOC # 516985 P.O. Box 900 Portage Wi. 53901


To send money to Brendan's commensary/canteen. It has to be in the form of MONEY , CASHIERS CHECK & I was told Western Union even works.


DO NOT send mail to this address. Make sure your full name, doc# & your address in on M/O or check (or they will send back) Columbia Correctional Institution

BRENDAN DASSEY DOC# 516985 P.O. Box 999 Portage Wi. 53901


Letters & donations can also be sent to Barbara/Brendan listed below.. She will make sure it goes into his canteen or where specified..

Barbara Tadych

12520 Princl Rd.

Mishicot, Wi. 54228

How do i contact?

AVERYDASSEY FUND

To write to Steven,Bendan or
​Avery family

Defense and investigation fund

Steven Avery DOC# 122987
Waupun Correctional Institution
P.O. Box 351
Waupun Wi. 53963-0351

To SEND MONEY to Steven, It has to be in the form of Money Order or Cashiers Check. DO NOT send mail to this address. The M/O or check MUST include inmates full name & DOC#, also your full name & address or they will not accept.

Steven Avery DOC# 122987
WCI Business Office
P.O. Box 247
Waupun Wi. 53963-0247

Letters & donations can also be sent to the business address listed below.. She will make sure it goes into his canteen or where specified..

Dolores Avery
12930 Avery Rd
Two Rivers Wi. 54241