Leonardo Melniski

Leonardo Melniski serves as CTO at Keiken. Keiken operates in the health, wellness & fitness sector with approximately 39.0 employees. The company is headquartered in Curitiba, State of Parana.

Industry & Role Insights

• • MessageCEO tracks 2,881 executives in the health, wellness & fitness sector.
• • 181 executive contacts are available in State of Parana.
• • Our database includes 201,469 c suite-level executives.

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Dayle Burton Chief Operating Officer & Chief Technology Officer at 180 Health Services LLC

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Ahmed Borham Chief Technology Officer(CTO) at 1Pass

Outreach Guidance — health, wellness & fitness Sector

Executives like Leonardo Melniski in the health, wellness & fitness 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 Keiken.

Leonardo Melniski's Position in the MessageCEO Database

• •Leonardo Melniski is 1 of 1 verified executive contact we track at Keiken.
• •2,793 verified executive contacts in health, wellness & fitness are in the MessageCEO database.
• •181 verified executive contacts in State of Parana are in the database.
• •35 verified contacts work at health, wellness & fitness companies in the 39.0 employee range (same size as Keiken).

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 We do not publish personal addresses or sensitive identifiers.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 Leonardo Melniski directly?

Leonardo Melniski's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Keiken. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Leonardo Melniski work for?

Leonardo Melniski is CTO at Keiken, a company in the health, wellness & fitness sector with 39.0 employees. The company is based in Curitiba, State of Parana.

Can I pitch or sell to Leonardo Melniski?

As CTO at Keiken, Leonardo Melniski is a key decision-maker in the health, wellness & fitness sector. MessageCEO Pro gives you verified email to reach Leonardo Melniski directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Leonardo Melniski in?

Leonardo Melniski works in the health, wellness & fitness industry as CTO at Keiken. MessageCEO provides verified contact information for executives across all major industries.

Is Leonardo Melniski's contact information verified?

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

Last updated: July 21, 2026