Wingate Investment Opportunities


The Wingate Investor Services team is the first point of contact for Wingate’s co-investors. Our team provides the information and insights to enable our co-investors and their advisors to make appropriate and considered investment decisions, and provides ongoing information, support, and a personal relationship for access to Wingate and our people.

View our Wingate Fund booklet, which provides a comprehensive overview of all Wingate Funds:


Our Team

Michael Sack

Managing Director, Funds Management

B.Comm, BCompt Hons, Adv. Dip Banking (Cum Laude) Chartered Accountant, CCIS

Michael Sack is a highly accomplished financial services executive who has held senior roles with Investec Bank (Australia) Ltd. and ANZ Banking Group. Prior to joining Wingate, Michael was Executive Director at one of Australia’s largest family offices. Michael was also a founder of Openpay Pty Ltd, a leading ASX-listed provider of buy now, pay later solutions.

Michael’s experience extends across capital markets, growth and acquisition finance, investor relations and funds management.

Michael leads Wingate’s Funds Management activities which are responsible for institutional and private funding, product development and management.

Andrew Foster

Portfolio Manager

B.Eng (hons), MBA

Andrew is a seasoned finance professional with over 25 years of experience across investment, treasury, credit advisory, and capital structuring roles. He has been with Wingate since 2021 during which time he has focussed on property fund liquidity management and capital raising.

Prior to joining Wingate, Andrew served as a Company Director at CapStra, managing ~$750m of real estate loans and providing financial advisory services on over $5bn of property developments. Andrew also spent a decade at Goldman Sachs where his roles encompassed treasury, bespoke financing, credit rating and capital structure advisory functions.

Earlier in his career, Andrew gained valuable capital markets, trading and strategy experience at Deutsche Bank.
Andrew holds an MBA from the University of Texas and a BEng (Civil/Structural, Hons) from the University of Tasmania.

Joshua Biggs

Director, Investor Services

Joshua brings a broad range of skills and networks to Wingate with over ten years of experience in general business, venture capital, and corporate law. Joshua applies a personable and strategic approach to his business development, client management and capital-raising activities. Joshua holds various communal leadership positions across local and international charities and organisations.

Camilla Byrne

Director, Investor Services

Camilla has over 20 years of experience in financial markets and the investment industry.

Her career started as a private client adviser at Ord Minnett Limited and more recently at National Australia Bank in institutional sales for Fixed Income.

Camilla’s strengths come from her diverse experiences across multiple asset classes, dealing with diverse customer bases, and her proven ability to achieve positive financial results.

Joel Rosen

Director, Investor Services

Joel has over 18 years’ experience in the real estate industry. This has included working in investment banking and fund management and with well-known family offices.

In addition, Joel founded a consultancy focused on capital raising and deal origination, where he was mandated to deliver transactions across South Africa and Australia.  Joel has a Business Science with Honours in Investment and Corporate Finance and an MBA from the Gordon Institute of Business Science.

Kevin Ngan

Associate Director, Investor Services

B.Comm (Economics and Finance), Dip Financial Services 

Kevin has more than 11 years of experience in private banking, wealth, and financial management. Prior to joining Wingate, Kevin was a senior private banker at ANZ managing domestic and international high net worth clients and family offices. Kevin takes pride in managing client relationships and being a trusted adviser.

Nick Tortorella

Associate Director, Investor Services

Nick has over eight years of financial market, investment, and business development experience in various capacities, and has held roles based in Melbourne and London.
Prior to joining Wingate in July 2021, Nick worked at JBWere, where he provided investment and wealth advice to a diverse client base of high-net-worth individuals, families, and organisations. His primary role was to assist sophisticated clientele to navigate the broader macroeconomic environment, as well as strategically allocate capital across all asset classes.
Nick holds a Bachelor of Commerce degree from the University of Melbourne, with majors in Economics and Finance. He has completed a Graduate Diploma of Financial Planning and is a FASEA accredited Financial Adviser. Nick also passed level 2 of the CFA program.

Gideon Rozner

Associate, Investor Services

LLB (Hons), BA, GDLP

Gideon Rozner has extensive experience in private, public and not-for-profit sectors. Prior to joining Wingate, Gideon was a commercial lawyer, ministerial adviser and policy analyst.


Gideon’s core strengths are communication and relationship building. As a member of Wingate’s Investor Services team, Gideon’s role is to assist co-investors on their investment journey.