Team
Combined, the Belltree Corporate team has many years of corporate advisory, legal and financial experience in the resources industry.
Maddison Cramer

Co-Founder and Managing Director
LLB BA (Hons)
Maddison is a former corporate lawyer with a focus on mining and resources. She has 10 years’ experience as a lawyer and company secretary with corporate transactions, including capital raisings, mergers and acquisitions, IPOs and backdoor listings, and due diligence investigations.
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Maddison is well-versed in employee incentive schemes, shareholder meetings, and JORC reporting. She also has experience drafting and implementing corporate governance policies, managing Board evaluations, implementing risk management frameworks, addressing proxy advisor concerns and maintaining statutory compliance frameworks.
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She is currently company secretary of a number of ASX-listed mining and resources companies, and was previously the company secretary of Bellevue Gold Limited (ASX:BGL) (then ASX300). Prior to this, Maddison was an associate at Bellanhouse Legal and HWL Ebsworth Lawyers.
Michael Naylor

Co-Founder
BCom CA
Mike is a Chartered Accountant with 27 years’ experience in corporate advisory and public company management since commencing his career and qualifying as a chartered accountant with Ernst & Young. He has been involved in the financial management of mineral and resources focused public companies, serving on boards and in executive management teams focused on advancing and developing mineral resource assets and business development. Mike has worked in Australia and Canada and has extensive experience in financial reporting, capital raisings, debt financings and treasury management of resource companies.​
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He was a founder and previous Executive Director of ASX-200 company Bellevue Gold Limited and previous Executive Director of Cygnus Metals. Michael currently serves as Executive Director of FireFly Metals Limited (ASX:FFM) and Non-Executive Director of Bellevue Gold Limited (ASX:BGL).
Andrew Bickley

Corporate Advisor
LLB. FGIA
Andrew has more than 15 years of experience as a company secretary and governance professional for Australian and global organisations, having worked for listed companies, professional services firms and statutory agencies. He has previously provided outsourced company secretary and governance support to a range of clients, including ASX-listed junior exploration companies. He has also been accountable for ASX and JSE listing compliance and managed 40-120 group subsidiaries worldwide at DRA Global Limited and Fortescue Metals Group Ltd.
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He holds a Bachelor of Laws from the University of Essex, and is a Fellow of both the Governance Institute of Australia and the Institute of Chartered Secretaries and Administrators.
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Andrew is currently Joint Company Secretary at Andean Silver (ASX:ASL) and Company Secretary at Group 6 Metals Limited (ASX:G6M).​​
Nicolle Fleming

Corporate Advisor
MBA, GradDipARMCG
As a company secretary and corporate advisor, Nicolle offers strategic corporate governance advice and support to ensure compliance with legal requirements and regulations. Nicolle holds a Master of Business Administration (Sustainability) from Griffith University and a Graduate Diploma of Governance and Risk from the Governance Institute of Australia.
Previously, Nicolle has worked at ASX200 company Bellevue Gold Limited (ASX:BGL) and global professional services firm Accenture (NYSE:ACN). Currently Nicolle is the Joint Company Secretary of Bellavista Resources (ASX: BVR) and Alicanto Minerals (ASX: AQI).
Ryan Sebbes

Corporate Advisor
BCom BSc CA
Ryan is a Chartered Accountant with over 12 years’ experience in public practice and private business across a range of industries. Prior to joining Belltree Corporate, Ryan worked in the finance team for Myer Family Investments, who are long-term investors with a global, multi asset class portfolio, and Westbridge Funds Management, an all-encompassing real estate investment company.
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​Ryan is currently Joint Company Secretary and Financial Controller at Energy Transition Minerals Ltd (ASX: ETM) and Joint Company Secretary of Midas Minerals (ASX:MM1).