Marc Knowles

Marc Knowles serves as Chief Executive Officer at Ollie App. Ollie App operates in the information technology & services sector with approximately 34.0 employees. The company is headquartered in Toronto, Ontario.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 3,797 executive contacts are available in Ontario.
• • Our database includes 201,469 c suite-level executives.

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Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Marc Knowles, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Marc Knowles's Position in the MessageCEO Database

• •Marc Knowles is 1 of 1 verified executive contact we track at Ollie App.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •3,711 verified executive contacts in Ontario are in the database.
• •757 verified contacts work at information technology & services companies in the 34.0 employee range (same size as Ollie App).

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 We do not publish personal addresses or sensitive identifiers.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 Marc Knowles directly?

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

What company does Marc Knowles work for?

Marc Knowles is Chief Executive Officer at Ollie App, a company in the information technology & services sector with 34.0 employees. The company is based in Toronto, Ontario.

Can I pitch or sell to Marc Knowles?

As Chief Executive Officer at Ollie App, Marc Knowles is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Marc Knowles directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Marc Knowles in?

Marc Knowles works in the information technology & services industry as Chief Executive Officer at Ollie App. MessageCEO provides verified contact information for executives across all major industries.

Is Marc Knowles's contact information verified?

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

Last updated: July 22, 2026