About Queenston M&A Inc.
A Professional Advisory Firm Built Around Structure, Confidentiality, and the Principal in the Room.

Queenston M&A Inc. is a professional mergers & acquisitions advisory firm specializing in the purchase, sale, valuation, and strategic transition of privately held businesses — supporting business owners, entrepreneurs, investors, acquisition groups, and corporate buyers through structured, confidential, dual-party transaction processes.

THE FIRM
A firm built around one kind of work.

"The work is done quietly, structured tightly, and led personally by a senior consultant from the first conversation through closing."

Queenston supports the most consequential financial decisions in a privately held company's life — the sale, the acquisition, the transition. The work is done quietly, structured tightly, and led personally by a senior consultant from the first conversation through closing.

For owners considering the sale of a business, Queenston manages every major step of the process: preparing the business for market, understanding valuation expectations, positioning the opportunity properly, identifying qualified buyers, managing confidentiality, coordinating discussions, reviewing offers, and supporting the transaction through due diligence and closing. The goal is to help sellers maximize value while maintaining discretion and reducing disruption to the business.

On the acquisition side, Queenston works with serious acquirers who want a structured and professional approach to finding and evaluating opportunities. The firm helps clarify acquisition criteria, identify suitable opportunities, screen potential targets, support outreach, coordinate introductions, and assist throughout negotiation and due diligence.

Beyond live transactions, Queenston provides business valuation support, transaction advisory services, and strategic guidance for owners planning succession, growth, exit, or ownership transition.

WHAT DEFINES QUEENSTON
Four Principles That Guide Every Queenston Engagement.

These aren't aspirational values — they're operational commitments written into every engagement letter, every NDA, and every phase of the transaction process.

Confidentiality

Information moves in stages, only under written confidentiality, only to qualified parties. Identities are protected. Anonymous CIMs are the default; full disclosure is the exception.

Structure

A 9-module Mandate Questionnaire, a 9-phase transaction process, and an Appendix-B Scope of Advisory. Everything is documented. Nothing is improvised.

Senior Judgment

Every engagement is led personally by Martin-Luc Derome, President & CEO. No queue, no handoff, no junior-led process. The person you meet is the person who closes the deal.

Dual-Party Protection

A two-party commitment model with 50% counterparty escrow held in trust. Serious parties on both sides of the table are protected from bad-faith withdrawal.

LEADERSHIP
A Senior Team, in the Room With You.

Every Queenston engagement is led personally by Martin-Luc Derome — supported by a small, dedicated team and a curated professional network.

14y
Continuous Practice
93%
Close Rate Post-LOI
7
Active Mandates
12mo
Avg. Months to Close
Jurisdiction
Common law & civil code

Queenston operates across English and French Canada. Martin-Luc Derome is bilingual and has transactional experience in both common law and civil code jurisdictions, including Ontario, Quebec, Manitoba, and Eastern Canada.

Professional Network
Legal, fiscal & accounting counsel

Queenston coordinates a curated network of specialized counsel — engaged as needed throughout each transaction phase, under the same confidentiality standards.

Engagement Model
Retained, documented, accountable

Every mandate begins with a written engagement letter. Scope, timeline, deliverables, and fees are defined before work begins. No ambiguity, no surprises.

Ready to understand what a Queenston engagement looks like?
Start with a private conversation.

No fee. No commitment. Held in confidence by Martin personally.

Schedule a Private Inquiry