John Harris

John Harris serves as CTO at SPAN Digital Innovation. SPAN Digital Innovation operates in the information technology & services sector with approximately 67.0 employees. The company is headquartered in San Francisco, California.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at SPAN Digital Innovation.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 c suite-level executives.

Route 53 Gmail Google Apps Amazon AWS Disqus Google Tag Manager Mobile Friendly reCAPTCHA YouTube Google Analytics Linkedin Marketing Solutions Python Remote AI

software development product service development software engineering strategy devops continuous deployment solution lifecycle management application development data science analytics & insight generation data visualization data ingestion transformation migration ui design & implementation api sdk adk development microservice development software systems modeling & decision support billing & subscription service customization vehicle entertainment systems streaming media engineering knowledge management & documentation geolocation services mapping tracking proximity strategy workshops digital media technology location based services business intelligence analytics mobile consumer internet internet information technology saas solutions digital products technical strategy software engineering full stack development microservices cloud deployment agile development continuous delivery digital transformation risk management product lifecycle innovation enterprise architecture scalability containerization open-source technologies resource allocation strategies operational capabilities business agility cross-platform applications technical debt refactoring proof of concept software delivery life-cycle digital services feature-rich applications leadership engineering product innovation systems modeling collaboration advanced analytics data-driven decision making user experience design coding standards performance optimization business objectives alignment team augmentation knowledge management situational awareness it consulting streamlined operations technology partnerships software maintenance custom integrations automation tools business process improvement legacy system modernization strategy execution information technology & services app development apps consumers b2b management consulting

CL

Chris Lyon President, CEO at SPAN Digital Innovation

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

AR

Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to John Harris, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

John Harris's Position in the MessageCEO Database

• •John Harris is 1 of 2 verified executive contacts we track at SPAN Digital Innovation.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •12,901 verified executive contacts in California are in the database.
• •279 verified contacts work at information technology & services companies in the 67.0 employee range (same size as SPAN Digital Innovation).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach John Harris directly?

John Harris's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at SPAN Digital Innovation. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John Harris work for?

John Harris is CTO at SPAN Digital Innovation, a company in the information technology & services sector with 67.0 employees. The company is based in San Francisco, California.

Can I pitch or sell to John Harris?

As CTO at SPAN Digital Innovation, John Harris is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach John Harris directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Harris in?

John Harris works in the information technology & services industry as CTO at SPAN Digital Innovation. MessageCEO provides verified contact information for executives across all major industries.

Is John Harris's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. John Harris's profile is kept up-to-date with the latest available information.

Last updated: July 18, 2026