Our team

“What makes us different are our people, our global network and our values”

Sharon Doyle, Executive Chair

When a corporate finance advisory firm can name former clients who hug them excitedly when they cross paths in airport lounges or on the street, or existing clients who treat them as “part of the family”, the evidence is clear that this firm is satisfying its customers.

InterFinancial’s team of senior, experienced professionals are not only skilled corporate finance executives, but also have significant experience in business and industry. We understand the challenges and fears business owners face, we work hard to understand what our clients want for their future, and we persevere until we get the absolute best outcomes.

Here’s why our team is a cut above..

Our people

Sharon Doyle

Executive Chair

Sharon has a wealth of international experience in merger, sale, acquisition, and private equity processes across various industries.

Paul Keehan

Non-Executive Director

Paul’s speciality lies in valuation, pricing of and presenting companies in the best possible light to ensure they are trading at fair market value.

Rhyll Gardner

Non-Executive Director

Rhyll’s value added to clients is through deep finance and financial expertise along with broad experience across governance, risk management, strategy, M&A, digitisation, people and culture.

Anne-Marie Birkill

Non-Executive Director

Anne-Marie was appointed as a Non-Executive Director in May 2021. She is a Venture Partner, Director of the Manager, and member of the Investment and Risk Management Committees for OneVentures.

Derek Thomson

Director - Clean Energy and ESG

Derek is an experienced Executive & Director with a career spanning Energy, Mining, Oil & Gas Telecommunications, Media, Life Sciences and Transport.  Prior to joining Interfinancial Derek was CEO of an ASX listed nano technology company.

Shaun Conroy

Director - Growth Advisory

Shaun works with companies 1-3 years before they engage in an M&A transaction, helping them to identify their value drivers and lead improvement in both the operating profit and valuation multiple.

Ian Goodwin

Director - Technology M&A

Ian is a serial business builder, Senior Executive, Board Director and Advisor with an impeccable track record for delivering growth, profitability and shareholder value. 

David Hassum


David Hassum is a Chartered Accountant and Company Director with over 30 years experience across a range of industry sectors.

Andrew Wheeler


Andrew has a diverse commercial background in property development, construction structured finance, capital and equity markets, and general corporate advisory services.

Graeme McKellar


An entrepreneur and business advisor, Graeme’s specialty is launching and growing software and intellectual property-rich businesses, in Australia and internationally.

Kalum De Silva


Over the course of his 13-year career in private equity and 20-year career as a Senior Director, Kalum has worked closely with the investor community and lending associations to build and lead high-performance teams across the globe.

Anuk Manchanda


Anuk has a diverse experience across industries and significant experience advising on the sale of private companies.

Nimerta Kumari

Associate Director

Nimerta joined InterFinancial in 2022 as an Associate Director. Prior to InterFinancial, Nimerta worked in investment banking for an overseas bank and a boutique corporate finance house for over 3 years.

Lucy Clarke


Lucy has previous experience in company valuations and modelling, with various experience across healthcare, IT, agriculture and utilities sectors.

Tahlia Micallef


Tahlia has a background in management and public practice accounting with over 7 years experience, before making the transition to a Corporate Finance Advisory career in 2022.