William O'Connor

William O'Connor serves as CEO at O'Connor. O'Connor operates in the real estate sector with approximately 390.0 employees. The company is headquartered in Chicago, Illinois. O'Connor generates annual revenue of 37544000.0.

Industry & Role Insights

• • MessageCEO tracks 4,518 executives in the real estate sector.
• • 3,772 executive contacts are available in Illinois.
• • Our database includes 201,469 c suite-level executives.

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Moonkyu Kim CTO, Head of Information Technology at 알스퀘어

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Nic Lyons CEO at 151 Property

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Scott Chang CEO at 168 Realty

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Raul Alberti Fundador y CEO at 195 Real Estate

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Rhyan Finch Owner & CEO at 1st Class Real Estate

Outreach Guidance — real estate Sector

Real estate executives prioritize ROI and deal flow. Outreach to William O'Connor is most effective when framed around revenue impact, time savings on transactions, or property management efficiency.

William O'Connor's Position in the MessageCEO Database

• •William O'Connor is 1 of 1 verified executive contact we track at O'Connor.
• •4,298 verified executive contacts in real estate are in the MessageCEO database.
• •3,510 verified executive contacts in Illinois are in the database.
• •23 verified contacts work at real estate companies in the 390.0 employee range (same size as O'Connor).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach William O'Connor directly?

William O'Connor's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at O'Connor. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does William O'Connor work for?

William O'Connor is CEO at O'Connor, a company in the real estate sector with 390.0 employees. The company is based in Chicago, Illinois.

Can I pitch or sell to William O'Connor?

As CEO at O'Connor, William O'Connor is a key decision-maker in the real estate sector. MessageCEO Pro gives you verified email to reach William O'Connor directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is William O'Connor in?

William O'Connor works in the real estate industry as CEO at O'Connor. MessageCEO provides verified contact information for executives across all major industries.

Is William O'Connor's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. William O'Connor's profile is kept up-to-date with the latest available information.

Last updated: July 21, 2026