Mary Lou Mueller

 Clerk of Circuit Court
 Clerk of Juvenile Court
 Register in Probate

 Ozaukee County Courthouse
 1201 South Spring Street
 Port Washington WI 53074

 Phone: (262) 284-8409
 or (262) 238-8409

 Fax: (262) 284-8491
 or (262) 238-8491

 Hours of Operation
 Monday – Friday
 8:00 am – 5:00 pm
 

The Register in Probate assists in the probate of all estate proceedings: manages all formal probate files and administrative proceedings, wills filed for safekeeping, trusts, guardianships, conservatorships, protective placements, and mental commitments.

The Clerk of Courts staff cannot give legal advice. If you would like obtain legal assistance please contact an attorney or the Lawyer Referral and Information Service at (800) 362-9082.

Probate Court Instructions – Estate and Trust

Probate Court Instructions – Guardianship

Probate Court Instructions – Conservatorship

Probate Court Fees

Additional Probate Information