Horner & Shifrin, Inc.
Payton McCallister is an Electrical Engineer at Horner & Shifrin, Inc. since June 2023. Previous experience includes serving as a Graduate Assistant at Southern Illinois University, Carbondale from August 2022 to May 2023 and working as an Electrical Engineering Intern at Independent Stave Company from May 2022 to August 2022. Payton also has experience as a Division 1 Women's Basketball member at Southern Illinois University from June 2018 to March 2022 and worked in customer service at Hy-Vee, Inc. between May 2016 and August 2018. Payton holds a Master of Science in Electrical Engineering obtained from Southern Illinois University, Carbondale in May 2023, and a Bachelor's degree in Electrical Engineering completed in May 2022.
Horner & Shifrin, Inc.
Horner & Shifrin, Inc., is a multidisciplinary professional services firm with offices in St. Louis, O'Fallon, and Poplar Bluff, Missouri, Chicago, Marion, and O’Fallon, Illinois, and Bentonville, Arkansas. As a 100-percent employee-owned corporation with a staff of more than 100 engineers, technicians and support personnel, our firm has the experience and capability to serve a wide variety of clients in Missouri, Illinois, Arkansas and throughout the Midwest, including city, county, state and federal government agencies, industries, utilities and commercial enterprises. Founded in 1933 by W.W. Horner and H. Shifrin, we offer engineering services in all phases of a project, including feasibility, planning, development, design and construction services for the design of wastewater or water treatment plants and/or collection or distribution systems, flood protection, storm drainage, pump stations, roads, highways, bridges, grade separations for railroads, port facilities, health care facilities, industrial and business park developments, and GIS Systems / hosting, and surveying. In addition, we provide mechanical and electrical engineering services, including plumbing; fire protection; heating, ventilation and air conditioning; energy audits and energy conservation; electrical distribution and backup power supply; lighting and alarm systems.