

Erik Stromberg has been a manufacturer’s representative since 1998. After graduating from the University of North Dakota, Erik worked for several rep firms in the Upper Midwest before starting E-Tronix, a Stromberg Company. He is innovative, is an excellent communicator, and has a clear understanding of the industry.
Erik’s goal is to provide the best representation and service in the industry. He is known for his responsiveness and immediate follow up. Erik has held numerous leadership positions with the Upper Midwest SMTA chapter as well as organizing the annual golf outing. This has provided an opportunity to network with both suppliers and industry users on a regular basis.

Ryan Sullivan
Territory - Northern Minnesota, North Dakota, Western Wisconsin and Kansas

Ryan Sullivan graduated from the University of North Dakota with a degree in economics and worked in the banking and brokerage industry for seven years prior to joining E-Tronix in 2011. Ryan’s background in serving his customers in the finance industry will carry over to his new role as a Manufactures Rep with E-Tronix.
Ryan will also be able to call on his background in economics to help his customers realize the value in adopting new products and automation to increase efficiency and the bottom line for both the manufactures he represents and the customers he serves.


Anthony Noto has been actively engaged in the Electronics, Wire and Cable Harness and various Industrial markets since 2000. He brings an extensive knowledge of the industries to his customer base and channel partners. Since graduating from Eastern Illinois University with a degree in Marketing, he worked as a Distributor, Manufacturing Representative and as a Direct Territory Sales Manager for a leading industry supplier. Most recently, Anthony was responsible for developing and executing strategies for his company’s Manufacturer Rep Network for the America’s as well as leading the sales team for the emerging electronics region of Mexico. Anthony’s knowledge makes him a tremendous resource and a valuable asset to the E-tronix team.


Nick Kreidermacher has spent the last several years working in Distribution as a Sales Engineer servicing the Midwest. After graduating from Winona State University, he worked in Industrial sales where he put great emphasis on customer service and providing innovative solutions for his customers. As a Sales Engineer, Nick not only has developed a strong business acumen, but has also established a greater understanding of both product and process within the electronics industry.
Nick will be utilizing his technical background along with his ability to manage complex programs to help improve the overall customer experience.


Josh Valliere joined the E-Tronix team in 2019 after spending 12 years in manufacturing. His career started in sheet metal manufacturing before transitioning into electronics manufacturing. Josh has held positions such as Industrial Engineer and Production Manager for leading OEM electronics manufacturing companies in Iowa. As an Industrial Engineer, Josh worked on projects such as programing of SMT pick and place, AOI, selective solder, and various continuous improvement initiatives. With Josh coming on board as a Manufactures’ Representative, we know his technical background and understanding of equipment will allow him to provide the most efficient solutions for his customers.


In 2019, Caity joined the E-tronix team as our Inside Sales Coordinator and as expected, she made an immediate impact. Caity was able to leverage her previous administration experience and quickly helped streamline many of our processes and procedures. She continues to ensure fluid coordination among the E-tronix team and provides excellent customer service through her strong organization and communication skills. Caity serves as a point of contact for pricing and availability, supplier engagement and general product information.