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Auxilium Ltd is a consultancy offering a range of practical business advisory services.  


Auxilium Ltd offers the comprehensive capabilities and deep industry knowledge necessary to help you solve the most complex issues of your organisation.


Want to experience the expertise of Auxilium Ltd for yourself? Give us a call today and let’s discuss what we can do for you.

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Auxilium means ‘to help’ or ‘to aid’, and throughout our work we prioritise our focus on helping people, improving our infrastructure, and aiding our environment.


Auxilium provides a range of services which are of significant value to our clients. We understand that it’s not just about the provision of project ‘outputs’, but rather it’s about the process of engaging participants and stakeholders in the development of products which best support the realisation of aspirational ‘outcomes’. We provide high-value client support for solving urgent, critical, controversial, and/or high-profile ‘gaps’, typically with regard to development of strategic objectives and subsequent implementation or delivery.

We relish working on complex and challenging initiatives where we can partner with client organisations to achieve the ‘impossible’. We can think ‘outside-the-box’ while keeping perspective on client objectives, requirements, and constraints.

We provide consultancy services including: Project Management; Programme Management; Procurement support (Contract management and development support; Tender development and management support; Support for negotiations); Business advisory services; Business case development; Staff mentoring and coaching; Asset management services/support/planning; Investment logic mapping; Data analysis and modelling (for infrastructure); and Facilitation and Learning & Development.

Meet The Team

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Erik Barnes

Managing Director

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MEng, BSc, AASc, PhD (in progress) MEngNZ, MIPWEA, MIOD, ISAP, MSP

Accredited Investment Standard Facilitor


Dr. Harish Shivaramu

Principal Asset Engineer

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BE(Civil), MTech(Highways), PhD, MIRC, MIPWEA, MEngNZ

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Rahul Shenoy

Associate Asset Engineer

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BE(Civil), MEng(Civil), MIPWEA

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Denis Lewis

Senior Advisor

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NZCE, REA, BBC, Eng to Contract, Tender Evaluator

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Johnny Priestley

Director - Programmes, Climate & Wellbeing

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Miranda Huston

Educational Psychologist

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BA, MA, PhD (in progress), PG Cert Educational Psychology, PG Dip Educational Psychology, PG Antarctic Studies


Josie McNee

Knowledge & Assurance Lead

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BBS (Mktg & Comms), CP APMP, Tender Evaluator

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Julian Andrews

Partnership & Engagement Lead

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B Architectural, BA (English/Anthropology), MSP, Agile, Scrum, Human-centred Design, Change Leadership/Management

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Brad Dolan

Senior Project Manager

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B Comm, Prince 2, NZIHT Environmental Management, NZIHT 3910, Site Safe Contractor Management, IPWEA Asset Management

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