Bradley Tremellen

Professional Overview

Brad brings strong expertise in accounting, taxation, and compliance, with a focus on helping clients understand their financial position and make informed decisions. Known for his balanced approach to technical accuracy and practical insight, Brad delivers clear, client‑focused guidance that supports both business owners and individuals in achieving financial confidence.
In addition to his advisory work, Brad contributes to O’Brien’s internal financial strategy as Assistant Finance Director, combining his accounting knowledge with a sound understanding of business operations.

Qualifications & Experience

• Bachelor of Accounting, La Trobe University

Personal Approach

Brad values clarity, structure, and collaboration in his work. He is dedicated to helping clients navigate complex financial matters with confidence, ensuring advice is practical, accessible, and aligned with their long‑term goals. His experience across both client service and internal finance allows him to bring a well‑rounded, strategic perspective to each engagement.

Beyond the Desk

Outside his professional responsibilities, Brad continues to build on his personal and professional growth. He enjoys learning, contributing to team projects, and applying his skills across different aspects of the firm. Brad is a regular at the Melbourne Cricket Ground and enjoys great coffee and German beer.