John is a fantastic technical and analytical resource! His work on Power BI and data visualization is truly world-class. He has been an enormous help to the USAFacts team and project.
— Brandt Vaughan, COO at Ballmer Group

We engaged with John to guide us on the design and delivery of a global Power BI data solution and I can say that he is very knowledgeable in the Data Visualization and Dashboard design space. John asks very thoughtful questions, took the time to understand our requirements from the end-user perspective, is flexible and quickly added value to our effort. John is expert in the Power BI technology and in business information delivery as a discipline.
— Joe Coviello, VP at Chubb

John was able to understand our business requirements and recommend solutions we had not considered. John worked with my team to develop a pilot solution that was received very positively by our leadership. We continue to work towards moving our pilot into production and to deploy new solutions to Power BI with John’s consulting.
— Dave Clark, CFO at Nextiva