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CXT Legal
Christos Tsonis cover
Christos Tsonis

Christos Tsonis

Director CXT Legal

Parkside, SA
Contact us

About Christos

Christos Tsonis is the founder and director of CXT Legal, bringing extensive experience in corporate law and governance. He holds law degrees from Flinders University Law School and the University of Melbourne. Christos is known for his practical and strategic approach, combining legal expertise with a commercial focus to help clients achieve their business goals. He has a proven track record in mergers and acquisitions, capital and debt raisings, and corporate governance. Christos has led the successful completion of numerous significant private market transactions, earning a reputation as one of South Australia’s preferred lawyers in commercial dealings. His expertise has been recognised in the Doyle’s Guide listings for leading South Australian Commercial Lawyers across multiple years including 2019, 2020, 2022, 2023 and 2024. Under his leadership, CXT Legal was also acknowledged in 2019 as one of South Australia’s fastest growing businesses by revenue, ranking in the Top 25 of the SA Fast Movers Program. In 2023, Christos was a finalist in the Lawyers Weekly Partner of the Year Awards in both Corporate and Commercial categories, winning the National Corporate Partner of the Year award. In addition to his transactional work, Christos has a significant governance practice. He is an experienced non-executive director, often sought after by organisations pursuing ambitious reform initiatives, including private companies and not-for-profits. He currently serves on the boards of the Education Standards Board (SA) and TYP Strategies Pty Ltd, a diversified financial services company. Christos is regarded as a strategic and outcome-focused leader who is personable, commercially astute, and pragmatic in delivering results for his clients.

Practice areas

Commercial Law

Resume

Experience

Board Member

Board Member

Education Standards Board

Feb 2020 - Jan 2025 • 4 years 11 months

Board Member

Board Member

Cottage Homes Incorporated

Dec 2019 - Jan 2021 • 1 year 1 month

Chairperson and Board Member

Chairperson and Board Member

Unley Primary School - Governing Council

Jan 2017 - Dec 2018 • 1 year 11 months

Founder and Director

Founder and Director

CXT Legal

Jan 2015 - Present • 11 years 10 months

Director and Board Member

Director and Board Member

TYP Strategies Pty Limited

May 2008 - Present • 18 years 6 months

Lawyer - Corporate and M&A Team

Lawyer - Corporate and M&A Team

Kain Corporate + Commercial Lawyers

Dec 2005 - Dec 2014 • 9 years

Education

Company Directors Course

Company Directors Course

Australian Institute of Company Directors

2022 - 2023

Graduate Diploma in Corporations and Securities Law, Banking, Corporate, Finance, and Securities Law

Graduate Diploma in Corporations and Securities Law, Banking, Corporate, Finance, and Securities Law

University of Melbourne

2011 - 2014

LLB, BIS, Law and Legal Practice, International Relations

LLB, BIS, Law and Legal Practice, International Relations

Flinders University

2000 - 2006

Contact information

Parkside, SA

Unit 2, 146 Greenhill Road, Parkside, SA 5063Website

Practice certificate

Name
Christos Tsonis
Date of admission
2006
Certification type
A

Last checked: 9 Sept 2025 • Checked with The Law Society of South Australia

Practice areas

Commercial Law