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About Us

Our Officers

Patty Chonis – CEO and President
20 years in global sales and marketing in the USA. Has served as a Key Account and Sales Manager as well as Marketing Director with success in re-imaging and branding. She holds a degree in International Business with emphasis in Marketing from Regis University.








JB Byers – VP Technical Support Services
A highly seasoned and professional service with more than 20 years experience, acting as both and engineering and field service manager. He has an excellent reputation for supporting customers whenever and where ever they need it.








David Cunningham - Business Advisor
David Cunningham is a six time company co-founder in medical device, biotechnology and software industries. He has provided marketing and market segmentation support to international medical device companies including 3M and Siemens. David is a founding partner of Eighty20 Advisors LLC.








Allen Duck - Business Advisor
20+ years in Capital equipment sales and distribution. English born has lived in Switzerland and the USA for the past 9 years. Has served in executive positions with Quad systems, Camalot systems, Speedline and PMJ Cencorp, before starting A-Tek.








Robert Sears - Business Accounts Manager

Robert Sears’ nine years in sales and customer service has given him a unique perspective in understanding customer’s needs. This has also provided him with the drive and desire to answers any questions or concerns customers may have in the best possible way. Along with his years of sales and customer service experience, Robert Sears is a graduate from the University of Colorado with a major in Anthropology.

In the professional environment at A-Tek, Robert will ensure that customers and vendors are handled in a kind and courteous manner. He will also ensure that every aspect of a professional transaction is accurate and managed with an attention to detail.



Julie Banse - National Sales Manager

Ms Banse has over 20 years of experience in the electronics industry developing relationships in top contract manufacturing companies such as Kimball Electronics, Mack Technologies, Creation Technologies, and TRW Automotive. Previously with Lewis & Clark, Ms Banse managed all service activities and successfully increased service business by 30% and exceeded sales growth plans year over year. Ms. Banse recently moved back to Colorado from Illinois and currently resides in the greater Denver area.