
David Szender
Co-Founder · Operations
10+ years in the field. Owns the service network and the customer experience.
Real operators, transparent prices, and accountable service — all in one place.
Our team has spent years inside home-service businesses. Zelli turns that experience into clearer prices, dependable professionals, and a better way to book.

10+ years in the field. Owns the service network and the customer experience.

10+ years in the field. Vets every professional and keeps quality high.

10+ years in the field. Owns the product vision and how Zelli works for homeowners.

Drives Zelli's growth, brand, and product roadmap.