Connections Tour, Menlo Park

Coming soon!

Ed Pettersson is a Senior Technical Trainer at Domo with a background spanning military instruction, intelligence technology, and global technical training. Before joining Domo, Ed served in the U.S. Army as an instructor and deployed in support of operational missions. He later supported the U.S. Marine Corps and other U.S. and allied forces, training diverse audiences on advanced intelligence platforms and technologies, including Palantir.

Today, Ed designs and delivers technical training programs for a wide range of users, organizations, and skill levels. He specializes in turning complex technology into practical, accessible learning experiences that help people build confidence and apply new capabilities effectively.

Having trained audiences around the world and operated in challenging, high-pressure environments, Ed brings an adaptable, mission-focused approach to every classroom. His engaging instructional style encourages curiosity, questions, and meaningful participation—creating an environment where learners feel empowered to explore, understand, and apply what they learn.

My interests lie in applying data analysis methods to find the signal in the data and solve difficult problems. That interest was piqued in graduate school when I used multivariate data analysis methods including analysis of variance and principal components analysis in my thesis work. Now in a business setting, there are new processes to be improved and a whole new data set to be mined.

Warren Sampson is Senior Director of Corporate Strategy & Technology at S. Martinelli & Company, the Watsonville-based maker of Martinelli's sparkling cider and juices since 1868, and a fifth-generation descendant of its founder. He leads the company's strategic plan, its enterprise PMO, and all of IT, including the data engineering team that built the Domo infrastructure delivering daily insights to the business across Sales, Manufacturing, Inventory, and more. In 16 years with the company, Warren has led the modernization of its financial planning infrastructure, an on-time and under-budget SAP S/4HANA implementation, and the cross-functional effort to exit a legacy manufacturing plant, a 10-year objective delivered without spending any of the allocated capital. Outside of work, he serves on the Board of Mount Madonna School, where he chairs the Audit Committee, and on the Audit Committee of Watsonville Wetlands Watch. He's also an avid sailor, runner, and golfer.