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Helping grow organisations, teams and individuals so together we can make the world a better place.

The rapidly evolving business context we are asked to navigate require skills and experience that are not traditionally taught in a MBA program. From Business transformation, delivery optimisation & leadership development, I’m here to help you succeed on your personal journey.

Why "sashimi"? 

Because I'm obsessed with helping clients deliver thin slices of value to their customers at speed. Fast feedback, iterative delivery and incremental ROI are key for survival in this increasing volatile world.

Using my expertise and years of hands on experience, you’ll receive pragmatic solutions and achieve results. Get in touch to book a meeting.

Home: Welcome

My story

Hi, I'm Tony Nguyen and i'm the founder and principal consultant at Sashimi Consulting Group.

My journey began at a software start-up called Altiris where I helped grow the team from 10 people in Sydney to 600 worldwide over a 5 year period. That experience included an IPO and then subsequently an acquisition by Symantec.

I relocated to the US and spent 6 years working and travelling the globe, running Program management and Engineering divisions across multiple geographic locations, including Australia, India, Europe and the US.

In 2013, I returned to Australia to raise a family and have been focused on Enterprise transformations at Optus, Westpac and CBA.

I am passionate about growing future leaders and phenomenal teams, and this continues to influence and guide my approach today.

I've met and worked with some brilliant people in my career and if I can't personally help you,  I will recommend someone in my network who can.

When i'm not working - chasing fish with a fly-rod has historically been my primary hobby, but I now spend most of my days chasing after a 3 year old toddler who is much harder to catch. 

Home: About Me


Agile : Digital : Lean : Design Thinking : Innovation : Portfolio Management : Strategy : Transformation

Team Talk


  • Individual coaching

  • Team coaching

  • Leadership mentoring & training

  • Team building and facilitation

  • Conference speaking

Business Meeting


  • Strategy advisory

  • Delivery Support

  • Operational Optimisation

  • Portfolio Management

  • Innovation capability

Home: Services


What My Clients Have to Say


"Tony is a rockstar. His ability to cut through the complex was core to his ability to execute, and lead his team members and clients in positive ways."

Jay Aho


"Tony is an outstanding professional who takes his work seriously, understands how to be consultative, and focuses on adding value and influencing others to perform."

David Mongomery


"I would work with Tony again in a heartbeat and cannot recommend him highly enough."

Dennise Openshaw

Home: Testimonials
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0434 874 805

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