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
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
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
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
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
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
11 Years as Managing Director
