Our Story

From Local Roots to Regional Leadership

Founded in 2008, Cardinal Ethanol grew from a commitment to unlock the value in American agriculture. What began as a community-focused ethanol producer has evolved into a multi-product operation serving livestock producers, fuel blenders, and food manufacturers across the region.

Our growth reflects our core belief: that agricultural innovation strengthens rural communities and advances American energy independence. By efficiently processing corn into fuel-grade ethanol and high-value co-products, we maximize value for our farmer-partners while supporting the industries that depend on us.

Our Mission, Vision & Values

Mission

Cardinal Ethanol transforms local crops into value-added, Earth friendly products while enhancing the local marketplace, collaborating with the renewable bio-energy and agriculture industries, enriching our communities, all the while providing value and opportunity to the lives we touch.

About Mission

Vision

Cardinal Ethanol will remain an elite operator in the renewable energy industry. Through a focus on people, efficiency, quality, and energy, we will operate at industry leading yields, optimal staffing, and low energy consumption, constantly striving to maximize our resources. We will capitalize on our strategic proximity to crops, market destinations, and rail access. We will promote our flexible manufacturing operations and low carbon score index to capitalize on access to niche markets and credits. We expect our facilities to be the standard of excellence. Company growth will be achieved through process improvement, leveraging innovation for efficiency and expanding our footprint. Cardinal Ethanol will remain committed to our hometown values.

About Vision

Our Values

Safety

Our employees’ safety is more than a priority – it is a fundamental responsibility.

Excellence

We are dedicated to continuous improvement and innovation, striving for excellence in all areas. Our commitment to growth, learning, and adaptation requires superior service and quality. We operate efficiently, constantly upgrading our facilities and processes to achieve the highest results.

Accountability

We take ownership of our actions and outcomes, holding ourselves accountable to each other, our community, and our shareholders. We are committed to ethical behavior in every aspect of our business, taking responsibility for our actions and decisions.

Teamwork

Success is achieved through collaboration and working together. We are a team of individuals united by a shared objective. We foster open communication with our employees, partners, and community. We believe in treating everyone with respect, fairness, integrity, and honesty in every interaction.

About Values

History

A Legacy of Growth
2005
2005

Cardinal Ethanol formed to serve Indiana farmers.

2008
2008

Union City plant commences operations (100 MMgy).

2017
2017

Establishment of the Trading Division to optimize grain procurement.

2023
2023

Formation of “One Carbon Partnership” JV with Vault 44.01 for carbon capture.

2024
2024

Acquisition of the Colwich, Kansas facility, expanding total capacity to over 200 million gallons and diversifying our geographic risk profile.

Leadership Team

Experienced Leadership with Deep Industry Roots

Backed by decades of combined experience and a track record of success, the Cardinal leadership team leads with a focus on operational excellence, collaboration, trust and long-term partnerships. Our approach is centered around building a strong culture and delivering sustainable results across the ethanol and agricultural value chain and in the communities we operate in.

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Tom Ranallo
President
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Bill Dartt
Bill Dartt
CFO
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Rick Vondra
Rick Vondra
Chief Operating Officer
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 Casey Bruns
Casey Bruns
Director, Commodity Strategy & Supply Chain
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Jeremey Herlyn
Jeremey Herlyn
Union City Plant Manager
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Pat Ball
Colwich Plant Manager
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Carol Sample
Director, People Operations
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Board of Directors

Chad Lindow
Chad Lindow
Process/Lab Manager
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Deanne (Sweeney) McElhany
Deanne (Sweeney) McElhany
EH&S Manager
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Brian McEldowney
Brian McEldowney
Maintenance Manager
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Chris Tucker
Chris Tucker
Grain Operations Manager
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Ashleigh Lawrence
Ashleigh Lawrence
Controller
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Kushani Thelikada
Process Manager
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Gene Serres
Maintenance Manager
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Kenny West
Logistics Manager
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Thomas Rogers
EH&S Manager
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Nathan Lechtenberg
Engineer
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Sankha Dissanayake
Lab Manager
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Robert J. Davis
Chairman 
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Thomas E. Chalfant
Vice-Chairman 
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Thomas C. Chronister
Secretary 
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Danny R. Huston 
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Adam Kline 
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Daniel Sailer 
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Dale A. Schwieterman 
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Chad Smith 
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Steven J. Snider 

Commitment to Sustainability

Building a More Sustainable Energy Future

Cardinal Ethanol’s renewable fuel reduces greenhouse gas emissions by 50–65%, depends on the scale or model used, compared to conventional gasoline, contributing to cleaner air and a stronger climate outlook.

Our co-products—DDGS and corn oil—represent efficient use of agricultural resources, eliminating waste and extending value throughout the supply chain. By optimizing corn processing, we help livestock producers manage feed costs while reducing resource consumption.

Cardinal is committed to advancing low-carbon fuel solutions and supporting the renewable energy transition that strengthens American agriculture and energy security.