Jack Paul 
The Solana Foundation has appointed Michael Coates as its new Chief Information Security Officer. Coates brings extensive experience from previous roles as Head of Security at Mozilla, Twitter’s first CISO, and founder of enterprise security startup Altitude Networks.
Coates cites Solana’s scale as key factor
Coates announced his new position on X, explaining that Solana now handles tens of billions of dollars in daily stablecoin volume. The network processes more transactions each day than most of the cryptocurrency industry combined. He also noted recent tokenization activity on Solana, including the launch of SpaceX tokenized shares on the same day the asset debuted on Nasdaq.
Coates said he has always been drawn to fast-moving new frontiers. He led security at Mozilla during the browser wars, became Twitter’s first CISO as it expanded globally, and later founded Altitude Networks, which entered the crypto sector after being acquired by CoinList.
Focus areas for the new CISO
Within the Solana Foundation, Coates said his work will include strengthening operational security, improving application security practices, and addressing risks unique to digital assets. He also plans to work with policymakers and standards bodies on cybersecurity regulation affecting the crypto industry.
Coates described the current threat environment as challenging. Attackers remain heavily motivated to steal digital assets, he said. Malicious uses of artificial intelligence are becoming an increasing security concern, though AI can also strengthen defensive capabilities when used effectively. He referenced his congressional testimony on this subject earlier this year.
Industry trend toward experienced leadership
The appointment comes as digital asset firms continue bringing experienced leaders from technology, cybersecurity, and regulatory backgrounds into senior positions. Institutional participation is expanding across the sector.
A similar trend emerged last year when former U.S. Commodity Futures Trading Commission Chairman Christopher Giancarlo joined Swiss digital asset bank Sygnum as a senior policy advisor. Sygnum said at the time that Giancarlo would advise on global regulation, strategic partnerships, and international growth. This underscores the industry’s continued recruitment of experienced executives as crypto infrastructure develops.