GLENLYON ADVISORS PTY LTD was established in 2019 and provides corporate finance and management support to private businesses in Queensland and across Australia. We help owners and management teams prepare for material decisions — transactions, banking changes, growth initiatives, and reporting upgrades — with analysis that is structured, challengeable, and ready for your board and advisers.
Our practice is focused on finance leadership and transaction preparation: models, information packs, management reporting, and commercial memos that support sound decisions before you commit capital or sign agreements.
What we bring
Mid-market businesses often need experienced finance input when facing a refinancing, acquisition, sale process, or period of rapid expansion. We work alongside your team, respect what already works, and leave behind tools and reporting rhythms that remain useful after our engagement ends.
Our advisers combine transaction experience with operational realism. That means models tied to drivers your team can explain, board materials that state decisions clearly, and banking packs where definitions match facility wording — reducing rework when external parties review your work.
Queensland roots, national reach
We are based in Queensland and serve clients across Australia. Many mandates combine local relationship context with interstate operations, subsidiaries, or banking groups — we structure work accordingly rather than forcing a single template.

How we work
We take on engagements where outcomes are defined in writing, management will engage with assumptions and data, and confidentiality requirements are clear from the outset.
We prefer explicit assumptions and clear scenarios over single-point forecasts presented as certainty. Good analysis narrows unknowns and supports productive conversations with boards, banks, and counterparties.
Engaging Glenlyon Advisors
Each mandate is agreed in writing with scope, fees, timing, and responsibilities. Read our approach, working with clients, and services for more detail.
Use the contact form or call 07 2113 0375 to discuss timing and fit.
Related work
Representative engagements illustrating how we deliver similar outcomes.
Frequently asked questions
What does Glenlyon Advisors do?
GLENLYON ADVISORS PTY LTD was established in 2019. We provide corporate finance and management support — transaction preparation, forecasting, banking materials, interim finance leadership, and management reporting — for private businesses in Queensland and across Australia.
Who is a typical client?
Established owner-managed or family-influenced businesses with capable finance teams that need senior input for a refinancing, transaction, integration, or reporting upgrade.
How are engagements structured?
Each mandate is agreed in writing with scope, deliverables, fees, timing, and responsibilities before substantive work begins.
Do you work with our existing advisers?
Yes. We coordinate with your legal, tax, and audit advisers and prepare materials management can share with boards and banks.
How do we start?
Call 07 2113 0375, email support@glenlyonadvisors.com.au, or use the contact form or request a quote page with a short description of your situation.
What clients say
“Glenlyon rebuilt our forecast model so the board and bank were looking at the same definitions. Covenant discussions became factual instead of defensive.”
“During our sale preparation, the information room index and adjustment memos saved weeks of adviser back-and-forth. Management stayed in control of the narrative.”
“Interim support stabilised month-end within two cycles. We kept our team; Glenlyon left us with checklists and a board pack format we still use.”
Enquire about Glenlyon Advisors
Tell us briefly about your situation. We respond during business hours (AEST).
- Response within one business day where possible
- Confidential handling of your enquiry
- Written scope before substantive work begins