Irina Efimova

Irina Efimova serves as Principal Chief Executive Officer at MONSTARS. MONSTARS operates in the marketing & advertising sector with approximately 28.0 employees. The company is headquartered in Moscow, Moscow.

Industry & Role Insights

• • MessageCEO tracks 9,879 executives in the marketing & advertising sector.
• • 383 executive contacts are available in Moscow.
• • Our database includes 201,468 c suite-level executives.

Amazon AWS

advertising services smm pr event design creative influencers seo marketing branding content_creation influencer_marketing graphic_design 2d_design 3d_design motion_graphics communications_strategies event_planning social_media_management digital_marketing corporate_identity production video_production campaign_management content_strategy public_relations brand_development marketing_strategy workshops customer_engagement graphic_arts creative_agency opinion_leaders digital_advertising strategic_planning promotion data_analysis user_experience brand_events private_events social_media_content campaign_creation algorithmic_promotion media_relations influencer_research event_management exhibition_planning marketing & advertising information technology & services search marketing

JV

Jose Vivar Group CTO-CIO at 014 Media

DA

David Amoros CEO, Creative Director at 023. Think. Create. Produce.

DP

David Puig CEO, Creative Director at 023. Think. Create. Produce.

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Mike Davison Group CEO at 1000heads

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Emily Nicholson Chief Operating Officer at 100 Pound Social

Outreach Guidance — marketing & advertising Sector

Executives like Irina Efimova 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 MONSTARS.

Irina Efimova's Position in the MessageCEO Database

• •Irina Efimova is 1 of 1 verified executive contact we track at MONSTARS.
• •9,714 verified executive contacts in marketing & advertising are in the MessageCEO database.
• •382 verified executive contacts in Moscow are in the database.
• •224 verified contacts work at marketing & advertising companies in the 28.0 employee range (same size as MONSTARS).

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 August 2026.

How do I reach Irina Efimova directly?

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

What company does Irina Efimova work for?

Irina Efimova is Principal Chief Executive Officer at MONSTARS, a company in the marketing & advertising sector with 28.0 employees. The company is based in Moscow, Moscow.

Can I pitch or sell to Irina Efimova?

As Principal Chief Executive Officer at MONSTARS, Irina Efimova is a key decision-maker in the marketing & advertising sector. MessageCEO Pro gives you verified email to reach Irina Efimova directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Irina Efimova in?

Irina Efimova works in the marketing & advertising industry as Principal Chief Executive Officer at MONSTARS. MessageCEO provides verified contact information for executives across all major industries.

Is Irina Efimova's contact information verified?

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

Last updated: August 2, 2026