Who we are

Sandstone at a glance

Over 22 years of experience

Over 22 years building better banking for our customers and their customers.


Global customers spanning across Australia, New Zealand, Asia and Europe.

Deployments in
3 continents

End-to-end origination & digital banking products deployed in 5 countries


Paving the way with award winning products and domain expertise.

Videos highlights

Our executive team

Bob Hall

Bob Hall
Chairman / Co-Founder / Acting CEO

A former IBM employee, Bob co-founded Sandstone Technology with Violet Yu in 1996. Nicknamed Bob The Builder, Bob is always full of ideas and loves building them into great products.
Violet Yu

Violet Yu
GM HR / Co-Founder

Co-founding Sandstone after years at IBM, Violet is passionate about technology & people. Having done almost every role in Sandstone, Violet is now focused on hiring the best of the best for Sandstone.

Julian Blackley

Pow-Chuan Lee

Pow-Chuan has held a cross section of finance and business roles for over 15 years and has a passion for growing Australian companies locally and globally.
Andrew Duckworth

Andrew Duckworth

Andrew has held senior technology roles at Sandstone across all business units for over 15 years.

Pow-Chuan Lee

Liam Crehan
GM Lending Solutions

Liam has been with Sandstone for 13 years. Prior to joining Sandstone Liam worked with number of financial institutions in Ireland, Scotland and in Australia St George bank.
Dom Monty

Dom Monty
GM Digital Banking

Dom joined Sandstone from IBM in 2001. He has a passion for technology and all things digital.
Andy Thompson

Andy Thompson
GM Europe

Andy has held a cross section of technical and business roles in his 14 years at Sandstone.
Raymond Yap

Raymond Yap
GM Digital Acquisition

Ray has been with Sandstone for over 10 years. Prior to Sandstone Ray worked for several leading financial institutions including Citi, AMP Bank and ING Direct in senior lending roles.
Chaitanya Pinnamaneni

Chaitanya Pinnamaneni
Chief Cloud Officer

Chai is an ardent advocate of Agile & DevOps practices, and thrives on finding innovative solutions to complex problems.

Michael Phillipou
Chief Customer Officer

Michael has a wealth of experience in the financial services industry including leadership roles in both Westpac and Bendigo Bank before co-founding an innovative digital banking disruptor.

Sandstone builds better banking experiences for its customers by creating smart connections.

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