• Managing a team of 100+ direct/indirect reports including technicians, engineers and supervisors. • Co-Managing the F21 construction and building operational readiness programs.• Building certification packages and training roadmaps. • Submitting PRs/POs for long lead parts/equipment to ensure we secure parts before commissioning and operational activities. • Mentoring supervisors, engineers and technicians of multiple disciplinary facility roles.• Reviewing resumes and interviewing candidates to ensure they have or can obtain the skills and qualifications needed for FAC operations. • Studying F18 Start Up Lessons Learned to ensure learnings are transferred over to F21 project. • Developing/Reviewing (HAZOP/HMMP) studies for bulk chemical/gas and slurry distribution systems which include PSM/RMP chemistries. Reviewing Standards 1910.119 subpart H/J/BB (Regarding Hazardous Materials). • Assisting with PHAs/JHAs and developing operational programs (i.e. SOPs/training/certification packages/etc.) for PSM/RMP chemicals/gases/waste streams. • Writing SOWs/RFPs/RFQs documentations for outsourcing tasks, chemical forecasting, equipment purchasing, chemical logistic management. • Developing bottoms up budgets, labor models and project plans that include: construction/commissioning/qualification schedules via Microsoft OnePlan. • Participating in design reviews and reviewing options for up scaling equipment. • Co-working with Fab operations modules/vendors & suppliers/ contractors to ensure project timelines are met and equipment is brought online meeting companies specs/qualification criteria’s/schedules. • Setting up commercial negotiations and establishing terms and conditions for services with vendors. • Driving organization culture towards: diversity/inclusion, continuos training/development, safety/quality/attention to detail mindset. • Reviewing P&IDs/PFDs, equipment BOMs, fingerprints and parameter set points for process matching against mother FAB.

Principal Engineer for Chemical/Gas/Slurry Distribution Systems and training for section manager role. •Training in F18 (Tainan, Taiwan) 3 and 5nm factories to ensure process transfer of chemical/gas/slurry distribution systems successfully transfer to F21 (Phoenix, AZ) without any issues. •Verifying certifications of material and equipment that will be used in F21 to ensure they meet US standards and regulations. •Verifying Chinese to English translated documents and procedures to ensure accuracy and practicality can be understood by the USA employee workforce. •Training engineers on semiconductor practices and bulk chemical/gas distribution principles. •Assisting with startup timelines of chemical and gas distribution systems for TCO,COO -Certificate of Occupancy certification and other needed startup and production permits. •Interviewing technician workforce to ensure candidates have the skills and knowledge needed for running bulk/speciality chemical, slurry and gas distribution systems. •Working closely with vendors to ensure tools in production are built correctly based on our latest “as built“ design criteria. •Working closely with vendors on components with long lead times and supply chain issues to ensure ramp schedules are not impacted. •Creating labor models based on equipment PM/CM activities and container replacements. •Verifying chemical and gas room layouts meet US standards and regulations. Ensuring LSS sensors meet US standards and regulations. • Training engineers and technicians on commissioning, start up and qualifying principles for Gas/Chemical/Slurry distribution systems. • Reviewing RFPs request for proposal documents to understand project specific requirements, suppliers strategies/skills needed and short/long term business objectives. • Receiving section manager training to manage Chem/Gas/Slurry teams during F21 operations. Initiated 1:1s with engineers/lead technicians/supervisors to outline groups goals and expectations.

• Sustaining Specialty and Bulk gas delivery equipment for 7/10nm factories including cryogenic tanks, stainless steel pipelines, gasguard gas delivery systems and analytical equipment. • Interacting with customers, technicians, contractors and vendors on a daily basis to maintain, troubleshoot, and operate equipment. • Working with technicians on the factory floor and studying the current needs of the factories. Documenting issues that show customer/technician needs and how they can be resolved with technology. • Working with IT/vendors/contractors/construction to convert our existing SPEC/Bulk gas network from a vendor supported network to an internal IT network. Upsizing network licenses/field LAN switches to support future capacity. • Working with bulk gas vendors/construction on inert cryogenic tank improvements/capacity upsize projects. Reviewing drawings with construction/vendors and submitting capital requests for projects. Reviewing work-plans and drawing prior and reporting them out to factory management prior to implementation. Writing and collecting data for needed white paper documentation. Using statistical software/data analysis JMP to analyze the collected data to compare it to our reference data. • Working with factory to safely bring new systems online while maintaining flow to the factory without any interrupts or factory tool downtime. • Working with construction, vendors and integrators on bulk gas capacity upside projects to meet future factories demand forecast.

• Researched and developed a prototype industrial IoT/internet of things sensor that transmitted the signal (digital/analog) values continuously from an IoT MCU to a smart phone application using BLE communications. Lab demo was used as a proof of concept for a factory industrial use case. Learnings: hands on experience in creating a smart sensor, maker programming language to program MCU, BLE communications, network/cloud/applications and FCC testing requirements. • Programmed the IoT MCU with C/C++ language. MCU code contained various functions to provide the user with notifications of the system status and alarm the user when action was needed. • Took IoT demos to FCC testing facilities and obtained reports needed for transportation or showcasing use case outside of lab environments. • Presented/showcased demo to upper management. • Use case was handed over to IoT vendors for sensor development.

• Sustained chemical delivery purification units and multi chemical blender systems for 14nm/22nm factories with greater than 99.9% equipment/chemical uptime to factory• Helped researched and developed chemical analytical methods for obtaining chemical assay/composition (values at PPB/PPT levels) using an Acid-Base titration approach. Overall project savings greater than $1M/year• Performed cost analysis on a bulk delivery system that will save ~$500K/year on chemical costs and reduced labor by 1000+ hrs. /year. Waiting on final approval/funding to fully implement solution.• Managed new equipment installation projects and qualified equipment to meet company standards/requirements• Obtained hands on training with technicians and received technical certifications (Level 1) for Bulk Gas/Spec Gas/ Bulk chemical delivery systems • Volunteered and lead corporate safety/diversity/networking eventsIndustrial IoT project • Suggested various cost/labor saving ideas that could be resolved with IoT smart devices to IoT engineering/upper management. Two ideas were selected for piloting on factory floors.• Worked closely with IT/vendors/integrators to hardwire/connect pilot sensors/controllers/PLC to our existing network (GE – Cimplicity/Scadaportal). Collected pilot data for internal approval process/documentation and to prove the usefulness of the data.• Created a dashboard that allowed users to predict when the sensor output would reach an alarming set point.• Obtained quotes from IT for adding access points (Wi-Fi routers) in our bulk chemical locations. Worked very closely with IT during the planning phase of the project due to the harsh conditions and special requirements in bringing wireless devices into these areas. • Waiting on vendor sensor development to place IoT sensors in factory. Submitted invention disclosure form for the idea/use case to the company’s patent group (pending committee review).

• Created specialty gas equipment matrix that highlights installation connections and location of current and future facility tools which will enable sustaining engineers and technicians to understand each tools POCs and minimize downtime of tool • Corrected errors in point of connection databases and facilities construction drawings by conducting field walks and verifying current connections to minimize errors in future tool installations• Prepared piping and instrumentation diagrams for all gas systems for multiple semiconductor factories • Saved more than $600K/year in utility costs by identifying and correcting leaks on various gas lines