William Enrique Diez
MARA-Registered Migration Agent · MARN 0958792 · Registered
Directory listing compiled from the public Register of Migration Agents (OMARA). Migratio is an independent directory and marketplace — listing here does not imply the agent is a Migratio member or endorses Migratio. Agents can claim or request removal of their listing at any time (hello@migratio.com.au).
William Enrique Diez is a MARA-registered migration agent based in Sydney, NSW. Practising with 4Nations Migration Pty Ltd.This is an independent directory listing. You can verify MARN 0958792 on the official OMARA register, or get matched with a registered agent who is active on Migratio.
About William
William Enrique Diez leads 4Nations Migration Pty Ltd from Sydney, offering immigration law expertise across Temporary Skill Shortage Visas (TSS), business migration, partner visas, and immigration law matters. The firm emphasizes professional immigration advice and representation for individuals and corporate clients on complex immigration law issues, drawing on specialized knowledge of Australian Immigration Law.
Contacting William
You can send William a message from this page — it goes to the contact address on their register entry and they reply to you directly, at no charge. They also publish their own website at www.williamdiez.com.au.
William has not claimed this listing, so we can't promise a reply. If you would rather speak to an agent who is active on Migratio and can book a consult, tell us your situation.
Get matched with a registered agent
How matching works through Migratio
- Tell Migratio your visa situation once — it goes to MARA-registered agents who are active on Migratio and handle your visa type, not to one named agent.
- Matched agents confirm interest or pass quickly, so you are not chasing the wrong people.
- Compare responses and consultation fees before you choose. Free to compare; a first consult is typically $150–$300, charged only after it happens.
Frequently asked questions
Is William Enrique Diez a registered migration agent?
William Enrique Diez appears on the public Register of Migration Agents with MARN 0958792, as at Migratio's most recent register refresh. Registration status can change, so always verify current registration on the official OMARA register before engaging any agent.
Where is William Enrique Diez based?
William Enrique Diez is based in Sydney, NSW. Many migration matters can be handled remotely, so you do not need to be in the same location as your agent.
How do I get matched with William Enrique Diez?
Submit a brief through Migratio describing your visa situation and registered agents who handle cases like yours can reply with their consultation fees. You can also send William a direct consult request — we'll invite them by email, and you're only charged if they accept. Comparing is free; consults are typically $150–$300 and you pay only if you book.
What visa types does William Enrique Diez handle?
For specific information about the visa types William Enrique Diez handles, submit a brief through Migratio so matched agents can assess your actual circumstances. Most MARA-registered agents handle a range of visa categories.
Why get matched through Migratio instead of contacting William directly?
You can contact William directly at any time. Migratio is useful when you want one structured brief, agent fit checks, and a clearer comparison before choosing who to speak with. Comparing on Migratio is free; consults are typically $150–$300 and you pay only if you book, and agents set their own consultation and case fees.
Registration in context
- First appears on the register in 2009 — 17 years of continuous MARN registration.
- One of 320 agents nationally whose MARN dates from 2009.
- 1,472 of the 5,550 agents in this directory registered in 2009 or earlier.
- One of 1,124 registered agents listing a New South Wales address, and one of 65 of them who registered in 2009.
- 262 registered agents list an address in Sydney.
Registration year is derived from the MARN prefix, which encodes the year an agent first registered with OMARA. Counts are drawn from the public register as at our latest refresh and describe the register only — they are not a rating, a ranking, or a measure of how well any agent handles a particular case. Longer registration is not the same as the right specialisation for your visa.
Other migration agents in NSW
- William Nau Leveni — BLACKTOWN (MARN 1801378)
- Wilson Kim Ling Wong — NORTH SYDNEY (MARN 1280839)
- Winai Jiamsakul — Ultimo (MARN 0321571)
- Windi Yuen Man Ho — SYDNEY (MARN 0106887)
- Xi Xu — SYDNEY (MARN 0853427)
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