Mark Han: Email & Phone Number

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Senior Investigator at Australian Taxation Office|Sydney, New South Wales, Australia

Position:

Senior Investigator at Australian Taxation Office

Location:

Sydney, New South Wales, Australia

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Last updated: 2026-07-17

Updated: 2026-07-17

Found email addresses for Mark Han:

Business emails:

h*****k@ato.gov.au

Personal emails:

h***@gmail.com,

m***@nsw.gov.au,

m***@ato.gov.au

Found phones for Mark Han:

+61-433-***-*90,

+61-434-***-*68,

+61-433-***-*88,

+61-466-***-*69

A different Mark Han?

Work Experience 7 years

Senior Investigator at Australian Taxation Office

Apr 2026 - Current

Lawyer at ASIC

Mar 2024 - Apr 2026

Tax Specialist at Australian Taxation Office

Jul 2023 - Mar 2024

Law and Policy Design Officer at Australian Taxation Office

Feb 2021 - Jun 2023

Paralegal at NSW Crown Solicitor's Office

Sep 2020 - Feb 2021

Paralegal at Lawside Lawyers

Apr 2019 - Sep 2020

Mark Han started working in 2019, then the employee has changed 3 companies and 4 jobs. On average, Mark Han works for one company for 1 year 2 months.

Mark holds Australian Practising Certificate and Lawyer certifications.

Education

Graduate Diploma of Legal Practice (PLT) at The College of Law Australia

Juris Doctor (with Distinction) at UNSW

Bachelor of Commerce at University of Sydney

Frequently Asked Questions

What is Mark Han's email address?

SignalHire found verified email addresses for Mark Han, both business and personal. Their business email is h*****k@ato.gov.au, and personal emails include h***@gmail.com, m***@nsw.gov.au, and m***@ato.gov.au.

What is Mark Han's phone number?

SignalHire found multiple verified phone numbers for Mark Han: +61-433-***-*90, +61-434-***-*68, and +61-433-***-*88.

How do I contact Mark Han at Australian Taxation Office?

You can reach Mark Han through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Mark Han's professional background?

Mark Han has 7 years of professional experience. They have held roles including Lawyer, Tax Specialist, and Law and Policy Design Officer at companies such as ASIC, Australian Taxation Office, and Australian Taxation Office. Their education includes Graduate Diploma of Legal Practice (PLT) from The College of Law Australia, and Juris Doctor (with Distinction) from UNSW.

Is Mark Han's contact information up to date?

Yes. Mark Han's SignalHire profile was last updated on 17 July 2026, reflecting their current position as Senior Investigator at Australian Taxation Office in Canberra, ACT, Australia.

Mark Han Namesakes

Name

Company

Position

Mark Han

DBS Bank

Executive Director, Team Head of Banks, NBFS, Digital Assets

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Mark Han

Anyang Jin Chao Yang Materials Co., Ltd

sales director

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Mark Han

Fidelity Investments

Associate Analyst, Investment Treasury Ops

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