Cheryll Calvin


iSixSigma Membership


Cheryll Calvin


Brand manager for


Cheryll Calvin is one of the core development strategists for She is dedicated to helping women enhance their effectiveness and earning potential through career development, education and the application of efficient business processes. Cheryll has a background in engineering and a love for all things science and math. She believes strongly in the development and training of women in math, science and business. Cheryll’s goal is to see women break through even the most difficult glass ceilings that are still very much in place in some of the most lucrative industries such as defense contracting and oil manufacturing.

Certification Level

Six Sigma training expert