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Business broker and M&A advisory firmSell-side
The Domaine Group
Based in Lake Oswego, OR
Profile last reviewed
July 2026
Public information can change. Corrections are reviewed before publication.
Overview
Overview of The Domaine Group
The Domaine Group is a business advisory firm based in Lake Oswego, OR providing Business Brokerage and Sell-Side Advisory.
Named principal
Mary Manilla
Profile details
Details for The Domaine Group
- Representation
- Sell-side
- Firm type
- Business broker and M&A advisory firm
- Based in
- Lake Oswego, OR
- Engagement coverage
- Lake Oswego, OR
- Industry focus
- Generalist / multiple sectors
Office locations
Headquarters and public offices
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Headquarters
Lake Oswego, OR
Profile sources
This profile was compiled from publicly available firm information. Sources are grouped by website, while the underlying page-level evidence is retained for review.
- Open source
Firm website
thedomainegroup.com · checked August 2026