John O'Connor

John O'Connor serves as CEO and Chief Investment Officer at Battery Global Advisors. Battery Global Advisors operates in the investment management sector with approximately 38.0 employees. The company is headquartered in Waltham, Massachusetts. Battery Global Advisors generates annual revenue of 10963000.0.

Industry & Role Insights

• • MessageCEO tracks 1,661 executives in the investment management sector.
• • 3,781 executive contacts are available in Massachusetts.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — investment management Sector

Executives like John O'Connor in the investment management 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 Battery Global Advisors.

John O'Connor's Position in the MessageCEO Database

• •John O'Connor is 1 of 1 verified executive contact we track at Battery Global Advisors.
• •1,640 verified executive contacts in investment management are in the MessageCEO database.
• •3,577 verified executive contacts in Massachusetts are in the database.
• •18 verified contacts work at investment management companies in the 38.0 employee range (same size as Battery Global Advisors).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach John O'Connor directly?

John O'Connor's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO and Chief Investment Officer at Battery Global Advisors. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John O'Connor work for?

John O'Connor is CEO and Chief Investment Officer at Battery Global Advisors, a company in the investment management sector with 38.0 employees. The company is based in Waltham, Massachusetts.

Can I pitch or sell to John O'Connor?

As CEO and Chief Investment Officer at Battery Global Advisors, John O'Connor is a key decision-maker in the investment management sector. MessageCEO Pro gives you verified email to reach John O'Connor directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John O'Connor in?

John O'Connor works in the investment management industry as CEO and Chief Investment Officer at Battery Global Advisors. MessageCEO provides verified contact information for executives across all major industries.

Is John O'Connor's contact information verified?

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

Last updated: May 25, 2026