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 has over 30 years’ experience in commercialisation and product development, during which time she has worked with hundreds of early stage technology companies and entrepreneurs as director, senior executive, mentor and business coach.

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.

Simon Brodie


Simon joined InterFinancial in November 2020 as a director. He has over 20 years’ experience as a Chief Financial Officer in various sectors.

Les Jones


Les has over 30 years experience as an entrepreneur in the life and general insurance sector in Australia. Les brings hands on experience in the creation of new insurance businesses, raising capital for insurance companies and developing strategic financial partnerships in the financial services sector. Les has more than 30 years in the life and […]

Lachlan O’Rourke

Associate - M&A

Lachlan joined the team full time in January 2020 after excelling in the InterFinancial Internship Program in 2019. Previously Lachlan spent five years as an Analyst in commercial financing. 

Angela Tillmanns


Throughout her career Angela has been committed to creating better systems, in the broadest sense, for Australians to receive more integrated services that produce greater value for individuals and society at a reduced cost.