At CFO (Boardroom Media) we track over 1,000,000 startups and over 5,000,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and board members we think deserve more appreciation than they are currently getting.
This list showcases the top Sydney based CFO’ operating in the Mobile space. If you think a CFO’ is missing from this list, feel free to contact our editor on [email protected].
The individuals on this list have been included because of exceptional performance in one of the following categories:
- Innovation – Operating as a key part in an extremely innovative business or startup.
- Growth – Operating as a key figure in the growth and upscale of a market leading business or startup.
- Management – Showing exceptional management skills.
- Societal impact – Putting their business on the map for their positive societal or environmental impact.
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Geoff Dolphin
Chief Financial Officer of Telstra Ventures
Geoff joined Telstra Ventures as its CFO in June 2012. Prior to joining Telstra Ventures, he was CFO of a Sydney based venture capital firm, Innovation Capital, and sat on the boards of its investees. Geoff founded a venture backed software company in San Francisco and held management roles for both Diageo and Allied Domecq in Europe. Earlier in his career, Geoff trained and qualified as a Chartered Accountant with KPMG. Geoff holds a Bachelor of Economics from University of Sydney, as well as an MBA from St John’s University in New York.
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About Telstra Ventures: Telstra Ventures invests in technology companies and offers synergy revenues to its portfolio companies.

Oskar Buhre
Co Founder & CFO/COO of BEAMS
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About BEAMS: Augmented Reality and Mixed Reality. We are a platform enabling digital experiences in the physical world.
Tony Taylor
CFO of Xinja Bank
Tony Taylor is the Chief Financial Officer of Xinja Bank.
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About Xinja Bank: Xinja Bank is an Australian digital neobank offering transactions and savings account products delivered through a mobile app.

Leigh Harrison
CFO & Director, Business Development of Bubble Gum Interactive
As CFO and Director of Business Development, Leigh’s got the double-barrelled job of making sure everyone is working hard at making Space Heroes truly awesome AND ensuring that it all happens within budget while also having lots of conversations with different people about our awesome products and services. A startup supremo, Leigh’s founded and led businesses in industries including entertainment, consumer goods and even chocolate (yum!). He’s even designed, created and sold his own line of BMX bikes. Leigh loves a great cappuccino… preferably on a deck chair on a tropical beach somewhere.
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About Bubble Gum Interactive: Bubble Gum Interactive is an independent game development studio creating story-driven entertainment experiences.
Andrew Corner
CFO of Big Unlimited
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About : Big Unlimited is a media company that provides businesses with video exposure on a mobile and interactive platform.

Scott Power
Chief Financial Officer of Soprano Design Pty Ltd
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About Soprano Design Pty Ltd: Leading provider of intelligent and secure business mobile messaging software solutions for enterprises and governments worldwide.