We are improvement experts…


If you are eager to accelerate production times, streamline processes, integrate new systems or reduce costs, we're the team for you. 

At Epic Consulting we specialize in the areas of Lean, Six Sigma, Process Improvement and business transformation. Our team blends the technical and people side of change to ensure maximum impact and lasting effects for your business enhancement efforts.

We have over 15 years of process improvement and operations excellence experience stretching across multiple industries such as healthcare, consumer package goods and automobile manufacturing. 

What makes us different?

A focus on positivity.

Our teams bring an upbeat attitude that aims to foster positivity in every conversation and interaction we have with our clients.  It is our goal that every client leaves feeling energized, excited and optimistic about the solutions developed and implemented.

We put an emphasis that at the completion of each engagement, there are tangible, measurable results that can tie back to specific solutions and improvements implemented during the event that can be monitored to ensure continued success.

The relationships developed with our clients foster a culture of mutual respect and accountability that ensures long-term sustainability and performance.

We know that it is a combination of trust and expertise that creates lasting results and this philosophy is present in everything we do. 


We offer services ranging from Six Sigma Design to Strategic Deployment. Click the button below to learn more.

Our FoundeR and CEO

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Experience that matters…

Corey Rathburn is a seasoned Process Improvement and Operations Excellence professional with 15 years of experience driving effective and positive change in various industries spanning from Healthcare to Consumer Goods. He has served in various leadership and Operational Excellence roles with companies like HCA, Providence St. Joseph Health, Anheuser-Busch InBev, Quest Diagnostics, and Avery Dennison.

He started Epic Consulting Services to help companies drive Operational Excellence and Improvement while focusing on positive culture and empowerment. Since founding the company, he has worked over 100 events with companies in various different industries. Corey is a certified trainer and event facilitator for American Society of Quality (ASQ). Has taught Lean Six Sigma courses for ASQ including Yellow, Green, and Black Belt training. He has also led train/apply sessions ranging from Value Stream Mapping to TQM implementation.

Corey received his degree in Industrial Engineering Technology and Logistics at Purdue Universityand his MBA in Healthcare Administration at the New York Institute of Technology. His Black Belt Certification is from ASQ (American Society of Quality) and his Master Black Belt Certification was attained with Oriel Stat A Matrix.

Corey’s technical training as a Master BlackBelt and experience in operations combined with his work ethic and approachable style make Corey the best of both worlds- the operations expert who is in touch with the people side of business.
— Chief Executive Officer, Startup Talent

Our Clients

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