Guillermo Marqueta-Siibert

Guillermo Marqueta-Siibert serves as Chief Operating Officer at Meetmaps. Meetmaps operates in the events services sector with approximately 27.0 employees. The company is headquartered in Sant Antoni de Vilamajor, Catalunya.

Industry & Role Insights

• • MessageCEO tracks 1,002 executives in the events services sector.
• • 94 executive contacts are available in Catalunya.
• • Our database includes 201,469 c suite-level executives.

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event technology event apps event registration 1to1 meetings checkin app event website event networking virtual events streaming rooms virtual exhibitors event management software registration online event platform guest management email marketing event metrics check-in app matchmaking system lead scanning gamification features custom registration forms event analytics virtual venue hybrid event solutions audience engagement live interaction event ticket sales onsite services event feedback attendee tracking real-time metrics event communication mobile event app event sponsorship exhibitor management online registration event documentation push notifications content synchronization staff accreditation event planning session scheduling session feedback attendance tracking event reporting event promotion audience interaction tools customizable event sites streaming capabilities interactive polls q&a sessions live voting data export social media integration event design user engagement audience participation marketing & advertising events services

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Cameron Bensimon Director of Digital and Technology (CTO) at 180 Studios

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Laura Fabian Chief Executive Officer at 24 Carrots Catering and Events

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Wan?Tao CEO at 31会议

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Craig Caron Chief Operating Officer at 360 Destination Group

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Trevor Hanks Chief Executive Officer at 360 Destination Group

Outreach Guidance — events services Sector

Executives like Guillermo Marqueta-Siibert in the events services 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 Meetmaps.

Guillermo Marqueta-Siibert's Position in the MessageCEO Database

• •Guillermo Marqueta-Siibert is 1 of 1 verified executive contact we track at Meetmaps.
• •982 verified executive contacts in events services are in the MessageCEO database.
• •93 verified executive contacts in Catalunya are in the database.
• •22 verified contacts work at events services companies in the 27.0 employee range (same size as Meetmaps).

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 Guillermo Marqueta-Siibert directly?

Guillermo Marqueta-Siibert's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operating Officer at Meetmaps. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Guillermo Marqueta-Siibert work for?

Guillermo Marqueta-Siibert is Chief Operating Officer at Meetmaps, a company in the events services sector with 27.0 employees. The company is based in Sant Antoni de Vilamajor, Catalunya.

Can I pitch or sell to Guillermo Marqueta-Siibert?

As Chief Operating Officer at Meetmaps, Guillermo Marqueta-Siibert is a key decision-maker in the events services sector. MessageCEO Pro gives you verified email to reach Guillermo Marqueta-Siibert directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Guillermo Marqueta-Siibert in?

Guillermo Marqueta-Siibert works in the events services industry as Chief Operating Officer at Meetmaps. MessageCEO provides verified contact information for executives across all major industries.

Is Guillermo Marqueta-Siibert's contact information verified?

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

Last updated: June 26, 2026