


Employees at Mitto rank Andrea Giacomini in the Top 5% of similar sized companies. Comparatively, employees at Telesign rank Joe Burton in the Top 25% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

CEO of Mitto
BIO: Andrea Giacomini leverages his extensive leadership background in the telecoms, IT and technology sectors to drive Mitto’s strategic operations and continued growth. He was a founding member of a telecom operator in Europe, responsible for the technology rollout and operations launch, before establishing Mitto as a leading provider of application-to-person, omnichannel communications solutions for many of the world’s top brands.

CEO of Telesign
BIO: Joseph Burton is the CEO of Telesign. Before Telesign, he served as CEO of Plantronics (now Poly) from 2016 to 2020, after joining the company in 2011 as Chief Technical Officer and then serving as Chief Commercial Officer. He started his career in 1990 as a software engineer, was acquired into Cisco in 2001 and served as Cisco's CTO for Unified Communications until 2010. Burton specializes in digital transformation, growth acceleration, corporate and go-to-market strategies, and has extensive expertise in technology and product development. He was most recently a Senior Advisor to the management consulting company McKinsey & Company. He holds a Bachelor of Science in Computer Information Systems and completed the Stanford Executive program at Stanford University.

Women at Mitto rated their CEO an A+

Women at Telesign rated their CEO an A-

Diverse Employees at Mitto rated their CEO an A+

Diverse Employees at Telesign rated their CEO an A+




At Mitto, employees in the Customer Support department rate Andrea Giacomini the highest. According to employees, Andrea Giacomini's ability to drive business results is Excellent. At Telesign, the Marketing department's employees rate their CEO highest. And, 100% of Telesign's employees approve of their CEO's management style.