The Siebel Institute of Technology continues to operate all web-based courses and programs without any delays or problems. We have temporarily closed campus educational offerings until early August at this time due to the COVID-19 situation.

To support our recent campus WBA students whose education has been impacted, we have immediately offered our well-established web-based educational option to complete this portion of their current studies.


Ashton Lewis

Ashton Lewis

Ashton Lewis is BSG’s Technical Sales Manager for the Central Midwest and also a partner in the Springfield Brewing Company in Springfield, Missouri. Prior to joining BSG, Lewis enjoyed a 20 year tenure with the Paul Mueller Company, where he was the company’s Staff Master Brewer and Brewing Group Sales Manager. Ashton holds a B.S. in Food Science from Virginia Tech (1991) and a M.S. in Food/Brewing Science from UC Davis (1994). He is also the Technical Editor for Brew Your Own Magazine, and writes the magazine’s “Help Me, Mr. Wizard” column.


322 South Green Street
Suite 100
Chicago, Illinois, 60607
United States of America



+1 (312) 255 0705

Ashton teaches in the following courses:


Siebel Institute of Technology is approved by the Division of Private Business and Vocational Schools of the Illinois Board of Higher Education.

For further information, please visit the official IBHE website at

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