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Business broker and M&A advisorSell-side
IBA
O'Fallon, MO
Profile last reviewed
September 2026
Public information can change. Corrections are reviewed before publication.
Overview
Overview of IBA
IBA is a business advisory firm based in O'Fallon, MO providing business brokerage, sell-side advisory, business valuation, and commercial real estate services. The firm has experience in manufacturing, professional services, transportation and logistics, and distribution and wholesale.
Named principal
Marquita Wiley
Profile details
Details for IBA
- Representation
- Sell-side
- Firm type
- Business broker and M&A advisor
- Based in
- O'Fallon, MO
- Engagement coverage
- O'Fallon, MO
- Industry focus
- Manufacturing and industrial · Professional services · Distribution and logistics
Office locations
Headquarters and public offices
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Headquarters
O'Fallon, MO
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
innovativeba.com · checked September 2026