Reviewer

Luke Sheridan

Luke Sheridan

Luke operates with a control-first mindset and a strong standard for precision, especially when decisions depend on numbers. His analytical foundation supports a finance leader who is structured, consistent, and careful about operational and reporting integrity.

Expertise

Accounting, Invoicing, Procurement

Capability

Invoice-to-payment workflow accuracy checks (terms, adjustments, exceptions)
AR/AP logic validation and control-point verification
Audit-readiness language and documentation discipline checks
Financial reporting clarity (aging, cash flow visibility, reconciliation inputs)
Risk review for misleading finance or compliance statements

Skill

Financial controls and process structuring
Invoicing and collections workflow clarity
Reconciliation concepts and reporting interpretation
Risk spotting and claim tightening
Clear finance communication for non-finance readers

Experience

Head of Finance Dept.
2024 - now
HashMicro
Financial Analyst
2022 - 2024
Zendesk

Education

Master of Finance
RMIT University
Bachelor of Economics
University of Western Australia

"Finance must protect accuracy first, speed comes second."

- Luke Sheridan

Articles

What Is a Procurement Management System? Australian Guide (2026)

05/03/2026

What Is Vendor Management and How to Implement It?

05/03/2026

What is an Accounting System? Types and Australia Guide 2026

03/03/2026

What Is Cashflow Management and Why It Matters?

27/02/2026

20 Best Procurement Software in Australia 2026 (Reviewed)

27/02/2026

11 Best Accounting Software in Australia 2026 (Reviewed)

26/02/2026

Mastering Accounts Payable for Australian Businesses

26/02/2026

What Is Financial Reporting and Why Is It Crucial?

24/02/2026

What is a Purchase Order & Why Should Your Business Use It?

02/02/2026

Other Reviewer

Chris O’Donnell

Chris is an execution-focused project leader who prioritises governance, ownership, and predictable delivery. With a business analysis foundation, he’s known for crisp stakeholder alignment, practical planning, and a bias toward decisions that hold up under real constraints.
Experience
Experience 3 Years as Lead Project Manager

Claire Donnelly

Claire is a policy-led people leader with a strong balance of employee advocacy and organisational standards. Her track record spans HR partnering in large-scale environments and performance/talent programs in high-growth teams, which shows up in her decisive, risk-aware judgement.
Experience
Experience 4 Years as Senior HR Manager

Jessica Nolan

Jessica is an engineering-led professional with strong technical judgement and high standards for accuracy. Her experience building production systems in an operationally complex environment reflects a detail-driven approach, precise language, clear logic, and defensible claims.
Experience
Experience 4 Years as Senior Software Engineer

Kaia Lockwood

Kaia brings product discipline and sharp systems thinking, with a reputation for clean scope and practical decision-making. Her background across product ownership and business systems analysis in payments reflects a leader who prioritises clarity, feasibility, and measurable outcomes.
Experience
Experience 3 Years as Senior Product Manager

Ricky Halim, B.Sc.

Ricky Halim is a professional in the field of technology and business development who focuses on innovative corporate solutions. With extensive experience in product management and growth strategy, Ricky has played a key role in making HashMicro the leading ERP solution in Southeast Asia, a breakthrough that combines system intelligence with modern operational needs.
Experience
Experience 11 Years as Managing Director