Background

YMC - Yield Management Consult is an independent organization 100% owned by Walter G Hertlein and was founded in 1999. There is a network of worldwide cooperations with other organization with the purpose of providing the customer with the most adequate service.

Walter G Hertlein holds a degree in Chemical Engineering from the Institute for Chemical Industry and Trade in Vienna ("Rosensteingasse") and held positions in

• R&D
• product/process development
• production technologies and applications of polymers
• high temperature ceramics
• microelectronics, micromechanics, microoptics, micro/nano lithography
• printed circuits boards (HDI), LCDs
• chemical specialties and equipment promotion
• marketing
• national and international worldwide sales
• company management with worldwide leading companies
• +40 years of industrial experience in photolithography
• familiar and comfortable with multi culture environments