Our Staff


Ángel Sergio Cifuentes González

Angel has extensive experience in manufacturing and operations. Before his current position in Seeräuber Automotive, he worked in the contract manufacturing and electronic industry for over 30 years, leading operations in Mexico as Operations Director or General Manager for international companies as Motorola Semiconductors, IBM, Hitachi Global Storage Technologies, Flex and Benchmark Electronics.

Experienced leader managing business for companies serving a variety of industries as Automotive, Medical, Aerospace, Telecommunications among others, providing products and parts as semiconductors components, plastic injection parts, electronic, mechanical and electro-mechanical assemblies, metal stamping and machining parts, and, hard disk drive microelectronics.



Raúl Casillas Murillo

Operations Manager

Raúl is a skilled manager with extensive experience in manufacturing. His background includes over 20 years managing Quality Assurance & Process Control, Engineering, New Process Development, Production and Metrology operations for world class high-tech companies like Hitachi, IBM and Motorola. He has also served as process improvement consultant for a number of companies and institutions ranging from PyMEs to large corporations and the State Government. He is a certified leader and auditor in several international standards and methodologies such as ISO, CMM, PMP, Six Sigma and Lean Manufacturing; he has successfully participated in the implementation, setup, and ramp-up of new manufacturing facilities from scratch which includes international technology transfers; is the author of some Process Control Manuals and external consultant for the Jalisco´s Quality Institute.



Antonio Takeshi Shiguematsu Ueno
Finance Manager

Antonio has an extensive experience in the Electronic, Automotive and Services industries leading the finance area in IBM, Hitachi and Borgwarner as his previous job background. His experience includes AR, AP, Treasury, SAP Finance Module Expert and Payroll, MM and PP SAP modules, he had participated in SAP implementations and been part of the IBM Corporate Audit group as a Business Controls and SOX Auditor. He designed the Physical Inventory module por SAP currently used by IBM. Part of his past achievements includes, reduce the cycle time of the Finance month end process, reduce the Physical Inventory adjustments and improve the internal controls for all the departments of the companies he worked for. He has a MBA issued by ITESM.



Certification Number: 74 700 1515.



Certification Number: 01 111 1630161.

Certificate IATF Number: 0268467.