Dipl.-Ing. (FH) Dipl.-Wirtschaftsing. (FH) Christian Stautner

Head of Sales

Mr Stautner is the contact person responsible for sales. As a head of the sales department, he coordinates all sales activities.

Dipl.-Ing. (FH) Frank Sonntag, M.Sc.

Sales & Customer Support

Mr Sonntag coordinates the Dlubal Software office in Leipzig. Additionally, he is responsible for sales and customer support.

Amy Heilig, MS, PE

CEO of Dlubal Software, Inc.
Sales & Technical Support Engineer

Amy Heilig is the CEO of the US office located in Philadelphia, PA. In addition, she provides sales and technical support and continues to aid in the development of Dlubal Software programs for the American and Canadian market.

Dipl.-Ing. (FH) Michael Hansen

Sales & Marketing

Mr Hansen is responsible for marketing and sales activities. He carries out the marketing campaigns based on CRM.

Tanja Schneider


Ms Schneider supports the sales and marketing departments. She is particularly responsible for licensing and accounting.

Dipl.-Ing. Hongyang Zheng

Sales & Customer Support

Mr Zheng provides sales and technical support for the Chinese market.

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