Sarah Castell

Sarah Castell serves as Chief Executive Officer at Involve. Involve operates in the public policy sector with approximately 67.0 employees. The company is headquartered in London.

Industry & Role Insights

• • MessageCEO tracks 209 executives in the public policy sector.
• • Our database includes 201,469 c suite-level executives.

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democracy open government public participation deliberation citizen engagement participatory decision making governance enterprise software corporate social responsibility management employee management software information technology public policy offices enterprises computer software information technology & services b2b

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Tony Porter CEO at A Call to Men

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Esteban Lucero Assistant Director of Information Technology at AFL CIO at AFL-CIO

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Brett Andrews Interim Chief Executive Officer at All Home

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Claire Sheahan President & Chief Executive Officer at Alliance for Health Policy

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Sarah Dash President and CEO at Alliance for Health Policy

Outreach Guidance — public policy Sector

Executives like Sarah Castell in the public policy 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 Involve.

Sarah Castell's Position in the MessageCEO Database

• •Sarah Castell is 1 of 1 verified executive contact we track at Involve.
• •206 verified executive contacts in public policy are in the MessageCEO database.
• •2 verified contacts work at public policy companies in the 67.0 employee range (same size as Involve).

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 We do not publish personal addresses or sensitive identifiers.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 Sarah Castell directly?

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

What company does Sarah Castell work for?

Sarah Castell is Chief Executive Officer at Involve, a company in the public policy sector with 67.0 employees. The company is based in London.

Can I pitch or sell to Sarah Castell?

As Chief Executive Officer at Involve, Sarah Castell is a key decision-maker in the public policy sector. MessageCEO Pro gives you verified email to reach Sarah Castell directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Sarah Castell in?

Sarah Castell works in the public policy industry as Chief Executive Officer at Involve. MessageCEO provides verified contact information for executives across all major industries.

Is Sarah Castell's contact information verified?

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

Last updated: June 22, 2026