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Delta Immigration Consulting Group

Registered migration agency in Melbourne, VIC

4.9(77)Level 14, 330 Collins Street, Melbourne VIC 3000, Australia
Sole practitioner · registered since 2014
Submit requestVisit website ↗Call +61383758946

About Delta Immigration Consulting Group

Delta Immigration Consulting Group is a migration agency based in Melbourne, Victoria, with one migration agent currently registered with OMARA. Sina Sarkarati has been registered since 2014, around 12 years of practice. Clients rate it 4.9 out of 5 across 77 reviews.

Summary generated from the public OMARA register and the agency’s Google Business Profile. How we source this

Registration summary

Registered agents
1 (sole practitioner)
Years practising
12 years (since 2014)
MARNs listed
1 of 1
Register last checked
12 November 2026

Registered migration agent

Sina Sarkarati
Registered
Since 2014
12 years

Registration verified against the MARA register on 12 November 2026.

Verify any agent yourself on the OMARA register.

Reviews

4.9(77)

Google reviews are not written, edited, or moderated by migrationagent.review. Client reviews below are written by people invited by the firm. Last checked 16 October 2026.

5.02 Oct 2026

I have known and worked with Dr Sina Sarkarati since 2019, and I cannot recommend him highly enough. What truly sets him apart is how much he genuinely cares about his clients. He consistently goes above and beyond, is incredibly generous with his time. He has always picked up the phone, taken the time to listen, and provided thoughtful, practical advice and guidance whenever I needed it. Immigration can be an incredibly stressful and uncertain experience, but Sina has a great ability to make you feel supported and reassured throughout the journey. He doesn't just handle your case professionally, he goes through the experience with you, understands the stress, and makes sure you never feel like you're navigating it alone. His knowledge, dedication, responsiveness and, most importantly, his genuine care for his clients are exceptional. My partner and I have always felt that we could reach out to him and that our concerns would be taken seriously. After knowing him since 2019, I can confidently say that he is someone I would trust with any immigration matter and would recommend to anyone looking for an immigration lawyer who truly puts his clients first.

Heidi HT
5.025 Sept 2026

We felt quite stuck in our PR journey and weren’t sure how best to proceed. Sina provided us with clear advice and guidance, supporting us throughout the entire process in a way that was reassuring, concise, and easy to understand. Having worked with several migration agents previously, I can confidently say that Sina has been one of the most professional and knowledgeable agents I’ve worked with. He made what could have been a very stressful process feel much more manageable and was always there to guide us along the way. We truly can’t thank Sina enough for all his support throughout our PR journey. I would highly recommend his services to anyone seeking professional, knowledgeable, and reliable assistance with their Australian visa journey! 😊

Megan sng
5.018 June 2026

I had the pleasure of completing my immigration application with Delta Immigration. Sina and his team were highly professional throughout the entire process from thoroughly reviewing the application to providing clear guidance whenever needed. His 25+ years of experience was clearly evident every step of the way. I would highly recommend Sina and his team to anyone navigating the immigration process!

joel tomy prince
5.017 Aug 2026

Sina has been an absolute pleasure to work with. He not only managed to sort my wife and I's application, but also my parents and siblings'. The services provided were of the highest quality and standard, 10/10 would always recommend.

Mohammed Al-Mohammed
5.019 May 2026

I truly appreciate your excellent work and professionalism. Your dedication and attention to detail made a real difference, and I’m very grateful for your support. Highly recommended!

eli ghaffarian

Showing 5 of 5

Contact details

Location
Level 14, 330 Collins Street, Melbourne VIC 3000, Australia
Phone
+61383758946
Email
Website
http://www.deltaimmigration.com.au

Location

Level 14, 330 Collins Street, Melbourne VIC 3000, Australia

Get directions ↗

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