Russell Zachary Feeser (Zach) has been instructing and consulting for Alta3 Research since 2010. He possesses strong technical & communication skills, as well as the experience gained from leading many thousands of hours of training across the United States, Canada, and Europe. Zach has authored numerous courses for Alta3 Research.

Tim Patrick joined the instructor team at Alta3 after an extensive career with over 12 years’ experience in DevOps. As a Navy Veteran, Tim was recruited as a Quality Assurance Specialist working on the very systems he deployed in the military. Tim teaches our Kubernetes Portfolio, Ansible, Terraform, Jenkins, Microservices and Python courses.

Alta3 Research Inc.’s founding President & CEO, Stuart Feeser, has been in the data and telecommunications industry for the past 35 years. Stuart founded Alta3 Research in 1997 at the start of the VoIP revolution. For the past 23 years, he has dedicated his company to the thorough understanding of complex systems.

Rob Sienrukos joined Alta3 Research as a Session Initiation Protocol (SIP) Course Instructor. Rob brings proficiency in telecom carrier operations, VoIP, managed cloud services, IT Infrastructure, sales engineering, and training. Rob has gained broad experience in telecom and IT infrastructure architectures while performing various technical, management, and sales roles at leading telecom service providers and IT infrastructure services firms over the past 25+ years.

Jason Trespel joined Alta3 Research as a Cloud/DevOps Course Instructor. He teaches the Kubernetes Bootcamp series, Certified Kubernetes Administrator, Ansible, Terraform, Microservices, Jenkins, and our Python Series. Jason has contributed to various development projects and lab instruction improvements throughout his time at Alta3.

Chad Feeser has worked in training and education since 2007 and has worked with thousands of students of all ability levels. Chad is able to leverage this experience in educating professionals in new and extended technological skills.

Paul joins Alta3 Research as a life-long learner with a record of success. With his capability of expressing complicated information and ideas clearly and concisely, Paul is a natural fit as a Technical Instructor at Alta3 Research. Paul teaches our Python Series and Ansible Essentials.

Joe Hutcheson (Hutch) brings a decade and a half of teaching experience to the Alta3 instructor team and a true passion for programming. Hutch has developed and delivered online curriculum for the City University of New York as well as figure heading the development of open online educational resources for a diverse student body.

Sean Barbour, Alta3 Research Systems Administrator and Instructor has been with Alta3 since 2018. Sean has strong Linux skills and a system administration background which allows him to lend his talents to instructing as well as back-end maintenance, course development, lab maintenance and video editing.