Our People

We employ talented people with a range of skills, professional experience and formal qualifications.

When you engage 2020 Global Business Consultants you leverage the collective skills of an experienced team.  You can be confident that our people know what they are talking about.

  • Jon Petelczyc
    B Bus (Hons), Registered Tax Agent, CFE, CFIIA, CIA, CRMA, CTA, F Fin, FCPA.

    Jon has in excess of 25 years’ experience in providing business and consultancy services within the private and public sectors. He has worked in Sydney, Melbourne and Perth in the financial sector, within education and as a consultant in several accounting, business consulting and advisory practices.

    Possessing broad business experience, Jon’s specialties include providing outsourced accounting and financial services, probity, internal and information systems audit, fraud examinations and management advisory services. Jon has also completed a number of strategic reviews for the private sector and government clients.

    Profiled as a “white knight in shining armour”, this sums up the values Jon holds high: honour, gallantry, loyalty and fairness. He will also do almost anything to keep the women in his life happy!!


    Bachelor of Business with Honours, majors in Accounting, Finance and Banking; Certified Fraud Examiner; Certified Internal Auditor;  Certified Risk Management Adviser; Chartered Tax Adviser; Certified Practising Accountant.

    Jon Petelczyc
  • Bruce Donald
    B Bus, P Grad Dip Acc, Registered Tax Agent, F Fin, CFIIA, CIA, CA, FCPA.

    Bruce has more than 20 years’ experience in providing business and consultancy services within the private and public sectors. He has worked in both large and medium sized accounting and business advisory practices in Australia and Canada. In addition, Bruce has also worked in the Finance sector in London.

    Bruce provides financial and accounting services, probity, internal and external audit and assessment of government programmes and activities. He is also an experienced compliance and fraud investigator.

    Underneath Bruce’s polished appearance, is a witty thespian who surprises us all with his love for hot, in your face cars.


    Bachelor of Business; Post Graduate Diploma in Applied Finance; Chartered Accountant; Certified Practising Accountant; Certified Internal Auditor.

    Bruce Donald
  • Dr Sharee Hogg
    DPsych, EMPA, BPsych, BA(Psych)
    Executive Consultant

    Sharee-PhotoHaving worked both in the public sector and the higher education space for the majority of her career, Sharee brings to the table a wealth of experience in dealing with complex organisational planning, process and staffing issues. Sharee has held a range of senior management roles which has enabled her to refine her experience and expertise in understanding, analysing, defining and recommending tools and strategies to help solve any organisational challenge.

    Using the collective skills and experiences that she has obtained throughout her career, Sharee’s strength is in her ability to provide tangible, real world solutions to any organisational requirement.

    Sharee’s sense of humour and friendly disposition ensures that she effectively juggles having a successful career with her most important role of being a mum to two beautiful children.


    Doctor of Psychology (Organisational), Executive Master of Public Administration, Bachelor of Psychology, Bachelor of Arts (Psychology), Certificate IV in Assessment and Workplace Training, Certificate IV in Government Procurement and Contracting.

    Dr Sharee Hogg
  • Brian Johnston
    Manager Business Analysis

    Brian literally has a life-time of experience in the finance sector where he held senior positions in one of Australia’s major banks.

    This experience has seen Brian develop acute financial assessment and internal audit skills which he has applied to a range of projects with 2020 Global Business Consultants, for both private and public sectors.

    While Brian epitomises the term ‘gentleman’, he has a wicked sense of humour that can surprise the most discerning.  Brian has vintage enthusiasm and drive, is always on the ball and delivers come rain, hail or shine!


    Diploma of Financial Services

    Brian Johnston
  • Blake Robertson
    BCom, MIIA
    Consultant , Assurance Services

    Following completion of his university degree, Blake has worked in a variety of public accounting and corporate enterprises, developing a broad understanding of controls in a business context.  Since joining 2020 Global, Blake has specialised in internal audit and costing to State Government clients.

    Blake has an appreciation of the importance of communication and adding value.  With skills as a heavy equipment operator and his love of the thrill of Formula One ‘racing’, Blake is driven to produce fast and classic finishes to all his work.


    Bachelor of Commerce majoring in Professional Accounting.

    Blake Robertson
  • Rose Plater
    BBus(Accy), BHlthSc(HSM)

    roseandtedRose has a diverse background in small business accounting and taxation.  Being a MYOB whiz, she is well placed to work smartly and efficiently for our small business clients.  

    Rose is a patient, multi tasker – evidenced by parenting three boys under five years old!   These skills are often put to use in the 2020 Global office! 


    Bachelor of Business with a major in Accounting and Bachelor of Health Science majoring in Health Service Management.

    Rose Plater
  • Antonietta De Matteis
    BBus (Accounting)

    Antonietta has extensive experience gained from working for the Public Sector for over  20 years at various State Government departments, most recently as Manager and Senior Internal Auditor at the (former) Department of Treasury and Finance.    Antonietta has also worked as an Assessor and Internal Auditor at the former State Revenue Department, and the Australian Taxation Office as a graduate officer.

    In her role at 2020 Global, Antonietta specialises in conducting internal and external audits and developing financial accounting manuals for our government clients.

    Antionetta has a love of ‘bling’ and brings colour, sparkle and passion to the 2020 global team.


    Bachelor of Business (Accounting)

    Antonietta De Matteis
  • Jenny Petelczyc
    Office Manager

    Jenny commenced her career in real estate where she undertook administrative roles before becoming a licensed real estate agent and property manager.  Over a period of approximately 20 years she managed a portfolio of residential and commercial properties, including a period as part owner of a Subiaco real estate office where she also ran the property management department. Jenny transitioned from her real estate roles into office management, business development and consulting activities within 2020 Global. Jenny’s responsibilities within 2020 Global allow the flexibility to participate in Jon and Jenny’s daughters’ school and sporting activities, and to arrange the all-important family holidays.

    Jenny Petelczyc
  • Patricia Hamilton
    BCom, CPA
    Senior Consultant

    Patricia has over 20 years’ experience as an accountant that spans across public practices, listed companies, not-for-profit organisations and state government agencies.   Her speciality is in taxation accounting, and this experience combined with her working knowledge of MYOB is a great asset to the team and for 2020 Global’s small and medium sized enterprise clients. Having also mastered the art of motherhood to two young girls, Patricia has developed nerves of steel, and is not afraid to take on any job, no matter how daunting.  She brings gentility and sense of calm to the 2020 Global team.


    Bachelor of Commerce, Certified Practising Accountant

    Patricia Hamilton
  • Jasmine Thompson

    Jasmine (Jaz) joined 2020 Global following four years in the hospitality and tourism industry which gave her significant exposure to business operations. This experience developed her professional presence and the necessary skills to work smartly and efficiently across a range of accounting, risk and assurance services.

    Jaz has a friendly disposition and a keen eye for detail which are ideal for her work at 2020 Global. Having grown up and lived in country Queensland until recently, Jaz is relatively new to Perth and is keen to explore our wonderful State with her partner and – where possible – their two dogs. We also think they will need to become accustomed to Aussie Rules and support our local soccer and basketball teams.


    Bachelor of Accounting

    Jasmine Thompson
2020 Global