Meet the Team

Since our founding in 2022, Leads4Build has grown into a dynamic team of digital marketing specialists united by one core belief:
delivering exceptional results demands both speed and precision.

Our flexible approach means we adapt quickly to industry changes and client needs, while never compromising on quality.

Each team member brings specialized expertise in contractor marketing, allowing us to move fast while maintaining the high standards our clients expect.

What started as a focused mission to transform contractor lead generation has evolved into a growing force in digital marketing, driven by our team's dedication to staying ahead of industry trends and consistently exceeding client expectations.

Today, we're proud to have helped hundreds of contractors across the country achieve predictable business growth through our data-driven, results-focused approach.
  • Sergio Halchuk
    Founder & CEO

    A digital marketing entrepreneur with 12 years in the advertising landscape, Sergio has helped multiple brands scale from zero to millions in revenue.


    His expertise in lead generation and strategic growth laid the foundation for Leads4Build's success in transforming how contractors acquire customers online.

  • Sasha Mironova
    Director, Account Success

    Leading our client success team, Sasha ensures every contractor receives exceptional results and clear communication throughout their growth journey.


    Her strategic approach to campaign management helps our clients consistently achieve their business growth targets while maintaining top-tier lead quality.

  • Alex Voitenko
    Head of Content and SEO Strategy

    Professor of Marketing and veteran SEO strategist with 15 years of experience, Alex brings academic expertise and real-world success to our content strategies.


    His proven track record includes developing winning SEO frameworks for dozens of startups, ensuring our clients benefit from both cutting-edge research and field-tested tactics

  • Sasha Khruzina
    Director, AI and automation Solutions

    Leading our automation initiatives, Sasha has streamlined client operations by implementing smart AI solutions that save thousands of hours in manual work.


    Her practical approach to automation helps contractors manage leads more efficiently while focusing on business growth.

Real Results for Contractors Like You

From local market domination to multi-area expansion.
Every number represents real leads, jobs, and growth

Join 200+ Contractors Who've Transformed Their Business Growth

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© 2025 Leads4Build - Digital marketing agency for contractors

2601 SW 37th Ave, Coral Gables, Miami, FL, United States, Florida
+1 786-305-3525
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