Skip to main content
Resources

Leadership Resources & Insights

Testimonials

What my colleagues say

Recommendation excerpts written by colleagues on LinkedIn

He brings a rare mix of energy, positivity, and technical acumen. He rolls up his sleeves to get things done, while also experimenting with new ideas.

Sophie Smallwood
Director, Customer Success
Spryker
Leadership peer

Guido is an excellent public speaker who gives his audience practical tips on how to create a company culture that embraces evidence-based decision making.

Erin Weigel
Principal Designer
Freelancer
Conference attendee

His strategic thinking impressed me. Guido understood that communities need sustainable business value, not just engagement metrics. The hackathon projects directly influenced what we built next, including some AI features.

Chris Rauch
Chief Customer Officer
Spryker
Former 2nd level manager

Guido is one of the most knowledgeable CROs I know. His understanding of building scalable experimentation teams as well as dealing with stakeholders is exemplary.

Manuel Da Costa
Founder & CEO
Efestra
Former technology partner
Flags

Countries where I presented

26 and counting!

Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag
Country flag

Brands that worked with me

I've had the privilege to work with some amazing brands and companies

ANWB logo
Bol.com logo
Canal Digital logo
eBay logo
Euroflorist logo
Favorite Gifts logo
Heineken logo
Helly Hansen logo
ING logo
KPN logo
O'Neal logo
Randstad logo
Sanoma logo
Sara Lee logo
T-Mobile logo