Lior Goldberg.

Appointment
Lior Goldberg appointed as CTO of blockchain unicorn StarkWare

“As a co-inventor of the Cairo architecture and programming language, and the leader of the Starknet engineering group since its inception, Lior embodies the innovation, dedication, and excellence that are at the core of StarkWare’s DNA,” said Prof. Eli Ben Sasson, CEO and Co-Founder of StarkWare. 

Lior Goldberg, one of StarkWare’s earliest employees, has been appointed Chief Technology Officer (CTO). StarkWare, valued at $8 billion in 2022, is an Israeli company that develops infrastructure for blockchain, led by Prof Eli Ben-Sasson, CEO and co-founder. The “scaling” technology developed by the company creates the infrastructure needed for mass-adoption of crypto and blockchain. StarkWare has built scaling infrastructure for Ethereum, the second biggest blockchain, and is working on similar projects for Bitcoin. StarkWare has over 200 employees, in Israel and abroad, and continues to recruit for various positions.
Goldberg joined StarkWare seven years ago. Back then, the company had no plans to invent its own programming language but Goldberg, working with colleagues, recognized that doing so would promote widespread use of the company’s cryptography. Today, the language, Cairo, is used by blockchain developers internationally. Goldberg played central roles in advancing StarkWare’s engineering achievements.
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Lior Goldberg
Lior Goldberg
Lior Goldberg.
(StarkWare)
One such central role involved building and leading the Starknet engineering team from scratch. Starknet, a Layer 2 blockchain built on Ethereum, is one of StarkWare's key innovations, enabling users to develop software and applications on Ethereum while maintaining decentralization, security, scalability, and significantly reducing transaction costs.
"Lior has been with us since day one, helping us shape our technology and vision from the word go,” said Prof. Eli Ben Sasson, CEO and Co-Founder of StarkWare. “As a co-inventor of the Cairo architecture and programming language, and the leader of the Starknet engineering group since its inception, Lior embodies the innovation, dedication, and excellence that are at the core of StarkWare’s DNA. His appointment as CTO is a testament to our commitment to fostering talent and growth from within, and I have no doubt that Lior will continue to drive our mission forward with the same passion and brilliance he has shown over the years."