Our team

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

Sharon Doyle, Managing Director

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.

Brad Shaw

Director - M&A

A Harvard Business School graduate, Brad has had experience leading businesses of 200+ million revenue in Australia, Asia, Africa.

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.

Brent Wall

Director - M&A

Brent has over 20 years experience in transaction analysis, funding and execution across a wide range of industry sectors and markets.Brent commenced his career in the tax division of a Big 4 accounting firm before spending 15 years with a global investment bank in principal finance. During his investment banking career, Brent was part of […]

Michael Kakanis


Michael has over seven years’ experience as a scientist and lecturer in immunology, medical biochemistry and physiology.

Lachlan O’Rourke


Lachlan joined the team full time in January 2020 after excelling in the InterFinancial Internship Program in 2019. Lachlan joins IFL after working for 5 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.

Rhyll Gardner

Director - Consultant

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.