ISO 9001:2008 and ISO 14001:2004
Certified Chemical-Free Dry Ground Processing Plants

Management Team

jeanineJeanine Gould
Sales and Customer Service

Born and raised in the Black Hills, Jeanine has been with Pacer Corporation 40+ years.  With experience in almost every aspect of Pacer Corporation – from rock picking to human resources to 10+ years in sales – her expertise in Customer Service and solution-oriented collabortion is valuable and applied daily to customer needs.



patPat Zeimet
Plant Manager/Safety Director

Pat has been with Pacer for over 20+ years and in addition to his duties as the Feldspar and Mica Plant Manager, he is the Quality Assurance Manager and the Safety Director. He played a significant role in the designing and implementing of the new plant that opened in 2005 and has a lifetime experience with local ore bodies. He is committed to excellence in all aspects of production, delivery, quality control and safety. Pat was born and raised in the Black Hills and is a fourth generation rancher in the Pringle, SD area, the elk capitol of South Dakota.



20160909_084700Sheila Carter
Quality Control

Sheila joined the Pacer team in 2016 to focus on improving product quality. Sheila is originally from Minnesota and moved to Custer, SD to soak up the beauty of the land and enjoy the horseback riding trails. She is a graduate of Winona State University with a bachelor of science degree in Composite Materials Engineering. Her extensive background in quality and manufacturing are an asset to making continuous improvements and supporting the growth of Pacer.