Interested in having the resources to do more? Discover how you can spend more time achieving your goals and reaching your full potential with Expense Reduction Analysts.

With over 700 consultants operating in 35+ countries, we always have local expertise on your doorstep. ERA’s large network and depth of industry knowledge ensures our consultants deliver Value through Insight to your business.

Whether you would like to set up an initial meeting, gain more valuable insight into your industry or start the cost optimization process, we can help you achieve your business mission and enable you to spend more time focusing on new initiatives and innovation, helping your business succeed.

Charles Warren

Principal Consultant

Charles Warren < Expense Reduction Analysts < Cost savings

In his 33 years with Sprint, Charles Warren held numerous management and executive positions encompassing responsibilities across the entire value chain, from Network Operations to Research and Development. As Network Operations Control Manager, he led the planning and development of fiber optic survivability plans; as Technology Development Director, he was instrumental in creating the Concept Realization Center, an innovation and product-development lab.

Warren has an M.B.A. from the University of Kansas and is an American Society for Quality (ASQ) Certified Manager of Quality (CMQ).

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Charles Warren