• iByond

  • J (Aryeh) Czelusniak, MBA, MPA

J (Aryeh) Czelusniak, MBA, MPA

Chief Growth Officer (us + Latam) + Chief Marketing Officer at iByond

Executive Summary

Roll-up your sleeves and get dirty - accomplished C-level marketing executive with over two decades of working cross-functional experience leading high-growth companies and pioneering digital innovation and ideation. Adept at navigating complex, multi-stakeholder environments to deliver sustainable business results. Known for leveraging AI-powered technologies and performance analytics to scale operations, reduce costs, and increase market share.

I bring a track record of transforming brand narratives, launching data-driven go-to-market strategies, and guiding organizations through market disruptions. Whether through cross-functional leadership, strategic partnerships, or public communications, I deliver measurable impact and alignment between vision and execution.

Currently seeking opportunities where I can drive strategic sales / marketing, business growth, and brand transformation across B2B, B2C, B2B2C and SaaS verticals.

Key Skills

Strategic Growth Leadership • Strategy • Sales / Marketing Leadership • AI-Powered Marketing • Public Relations

Brand Development • GTM Strategy • Thought Leadership • Investor Start up Relations • Digital Marketing • SEO/SEM • Data & Performance Analytics • Cross-Functional Team Alignment • Customer Retention • Martech Automation • AI Strategy - Integration / Arbitrage • Agentic AI Architecture, Frameworks and Application •

Location

Miami, United States

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iByond

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iByond empowers enterprises to innovate rapidly, enhance operational efficiencies, and achieve sustainable competitive advantages that drive long-term growth.​ Unlock Enterprise value and drive outcomes by turning data into actionable insights across industry verticals. Key Industry Verticals: Largely agnostic with focus on Healthcare, Education, Financial Services, Manufacturing, Energy and Utilities, Consumer Product and Retail, Distribution, and Public Sector​.


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