William E Diez & Associates is an Australia immigration firm providing advice and representation to individuals and corporations.

Australia has a system of immigration control by which all non-citizens in Australia must have a valid visa to remain. Without one a person is the subject to compulsory detention and removal. 

Australian immigration laws are one of the most complex commonwealth legislation to understand and interpret. To increase your chances of success in gaining entry into Australia, it is important that you obtain professional advice to manoeuvre through the complex migration laws, regulations, and the immigration departments policies & procedures. As these laws are constantly changing it is vital that you are properly advised and represented. 

We have extensive experience in these complex area of migration law. We can assist, prepare, advice, and represent you on the following visa matters listed below (marn 0958792)

- Student Migration
- General Skilled Migration 
- Business Migration
- State Sponsorship
- Employer Sponsorship 
- TRA Assessment
- Entertainment Visas 
- Family/Child/Partner Migration
- Other Family Migration 
- Resident Return Visas
- Visa Refusals & Cancellation
- Detention & Deportation
- Legal Research/Searcher
- Submission on Health & Character
- In Australia Illegally (Unlawful & Exclusion)
- Ministerial Intervention Submission
- Migration Review Tribunal Appeals
- Refugee Review Tribunal Appeals
- Administrative Appeals Tribunal
- Refugee/Humanitarian/Protection Visas 
- Australian Citizenship advice and applications
- Advice & Preparation on 457 issues