John Rothstein

John Rothstein serves as Chief Executive Officer UK at Optiver. Optiver operates in the capital markets sector with approximately 330.0 employees. The company is headquartered in Illinois. Optiver generates annual revenue of 1372792000.0.

Industry & Role Insights

• • MessageCEO tracks 229 executives in the capital markets sector.
• • We have verified contacts for 3 executives at Optiver.
• • 3,772 executive contacts are available in Illinois.
• • Our database includes 201,469 c suite-level executives.

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Pat Cooney CTO at Optiver

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Scott McKenzie Chief Technology Officer at Optiver

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Daniel Barankin Chief Executive Officer at 6ix

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Tayseer Siddiqui Chief Executive Officer at AB Bank

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Monika Tyrichtrova Chief Compliace Officer, Executive Director at ABN AMRO Clearing Bank

Outreach Guidance — capital markets Sector

Executives like John Rothstein in the capital markets sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Optiver.

John Rothstein's Position in the MessageCEO Database

• •John Rothstein is 1 of 3 verified executive contacts we track at Optiver.
• •226 verified executive contacts in capital markets are in the MessageCEO database.
• •3,510 verified executive contacts in Illinois are in the database.
• •3 verified contacts work at capital markets companies in the 330.0 employee range (same size as Optiver).

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 We do not publish personal addresses or sensitive identifiers.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 June 2026.

How do I reach John Rothstein directly?

John Rothstein's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer UK at Optiver. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John Rothstein work for?

John Rothstein is Chief Executive Officer UK at Optiver, a company in the capital markets sector with 330.0 employees. The company is based in Illinois.

Can I pitch or sell to John Rothstein?

As Chief Executive Officer UK at Optiver, John Rothstein is a key decision-maker in the capital markets sector. MessageCEO Pro gives you verified email to reach John Rothstein directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Rothstein in?

John Rothstein works in the capital markets industry as Chief Executive Officer UK at Optiver. MessageCEO provides verified contact information for executives across all major industries.

Is John Rothstein's contact information verified?

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

Last updated: June 22, 2026