Cass Baker

Cass Baker serves as Co-CEO and President at GainShare Performance Marketing. GainShare Performance Marketing operates in the marketing & advertising sector with approximately 38.0 employees. The company is headquartered in Chicago, Illinois. GainShare Performance Marketing generates annual revenue of 45000000.0.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • We have verified contacts for 4 executives at GainShare Performance Marketing.
• • 3,772 executive contacts are available in Illinois.
• • Our database includes 201,469 c suite-level executives.

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MK

Matt Kelley Chief Operating Officer at GainShare Performance Marketing

SF

Sandy French CEO at GainShare Performance Marketing

BW

Bryan Walkey Co-Chief Executive Officer at GainShare Performance Marketing

Outreach Guidance — marketing & advertising Sector

Executives like Cass Baker in the marketing & advertising 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 GainShare Performance Marketing.

Cass Baker's Position in the MessageCEO Database

• •Cass Baker is 1 of 4 verified executive contacts we track at GainShare Performance Marketing.
• •9,714 verified executive contacts in marketing & advertising are in the MessageCEO database.
• •3,510 verified executive contacts in Illinois are in the database.
• •156 verified contacts work at marketing & advertising companies in the 38.0 employee range (same size as GainShare Performance Marketing).

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 We do not publish personal addresses or sensitive identifiers.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 Cass Baker directly?

Cass Baker's verified email address is available to MessageCEO Pro subscribers. They currently serve as Co-CEO and President at GainShare Performance Marketing. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Cass Baker work for?

Cass Baker is Co-CEO and President at GainShare Performance Marketing, a company in the marketing & advertising sector with 38.0 employees. The company is based in Chicago, Illinois.

Can I pitch or sell to Cass Baker?

As Co-CEO and President at GainShare Performance Marketing, Cass Baker is a key decision-maker in the marketing & advertising sector. MessageCEO Pro gives you verified email to reach Cass Baker directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Cass Baker in?

Cass Baker works in the marketing & advertising industry as Co-CEO and President at GainShare Performance Marketing. MessageCEO provides verified contact information for executives across all major industries.

Is Cass Baker's contact information verified?

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

Last updated: July 18, 2026