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At Oliver, we believe in best-of-industry response and support. Please contact us at Oliver Manufacturing by calling our main office in La Junta, Colorado. For sales support, please reference the territory representatives listed below.

General inquiries: (719) 254.7813
Support inquiries: (888) 254-7813

General email: contactus@olivermanfacturing.com


Troy Jackson

Regional Territory Manager

Troy Jackson

Troy has 23 years of experience at Oliver, working in all manufacturing departments with his current role being our main internal sales. His experience makes him an invaluable member of Team Oliver. 

Troy is the regional territory manager for Canada, Mexico, Colorado, Texas, Idaho, Washington, Montana, Wyoming, Oregon, California New Mexico, Nevada, and Oklahoma.

Office: (719) 254-7813 Ext. 225
Cell Phone: (719) 980-3949
Email: troy.jackson@olivermanufacturing.com

Connect with Troy on LinkedIn

Lauren Wilken

Regional Territory Manager

Lauren Wilken

Lauren brings over 20 years of experience to our team, with a focus on whole-facility solutions and seed-treating expertise. Based in Twin Fall Idaho, Lauren will continue to provide excellent support and service to the surrounding states for Oliver Manufacturing customers.

Lauren is the regional territory manager for Washington, Oregon, California, Idaho, Nevada, Utah, Arizona, Wyoming, Montana, North Dakota, South Dakota, British Columbia, Alberta, and Saskatchewan.

Office: (719) 254-7813 Ext. 250
Cell Phone: (719) 980-3949
Email: lauren.wilken@olivermanufacturing.com

Connect with Lauren on LinkedIn

Ian Ely

Director of South American Operations

Ian Ely, Director of South America Operations

Armed with a degree in Agronomist Engineering from the Universidad Federal de Rio Grande do Sul and three years of popcorn researcher experience; Ian’s journey led him to Oliver in 2012. As our legal representative based in Brazil, he now uses his strong background in farming and food processing to promote Oliver Manufacturing’s incredible lineup of products in South America.

Ian is your contact for sales in Mexico, Brazil, Peru, Columbia, Bolivia, Paraguay, Uruguay, Argentina, Chile, Ecuador, and Central America.

Cell Phone: +55 (51) 99988-0015
Email: ian.ely@olivermanufacturing.com

Connect with Ian on LinkedIn

Joe Pentlicki

Vice President & Chief Operating Officer

Joe Pentlicki

Joe joined the Oliver team in 2010 as Operations Manager and guides the business of making our products and providing customer service. As COO, he manages the company’s day-to-day operations, including interfacing with team managers and directing financial operations.

Joe is your contact for domestic and international sales.

Office: (719) 254-7813 Ext. 234
Cell Phone: (719) 244-7669
Email: joe.pentlicki@olivermanufacturing.com

Connect with Joe on LinkedIn


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  • Corporate Office & Manufacturing Facility 27151 Harris Road La Junta, CO 81050
  • LOCAL : 719-254-7813
    USA : 888-254-7813
    INTERNATIONAL : +1.719.254.7813
  • contactus@olivermanufacturing.com