Zachary (Zac) Rosenbaum

Facilities Director, Samsung Austin Semiconductor

Zac Rosenbaum is the Director of Facilities for Samsung Austin Semiconductor. In his role, Zac leads an extensive team responsible for the Ultrapure Water, waste treatment, exhaust abatement, as well as heating, ventilation and air conditioning management across the 2.45 million square-foot site that is operational 24 hours a day, seven days a week. As development ramps on a $17 billion Samsung Electronics investment in a new manufacturing facility in Texas, Zac’s leadership extends to the soon-to-be site in Taylor.  

With focus on providing world-class utilities to internal and external customers and a commitment to maintaining the highest level of safety and quality in every aspect of operations, Zac has led Samsung Austin Semiconductor and the Facilities Team to notable successes. Recent accolades on behalf of Samsung Austin Semiconductor include earning both the 2022 Governor’s Texas Environmental Excellence Award and the 2022 Evoqua Water Sustainability Award. In addition, his team is a key contributor that made it possible for Samsung Austin Semiconductor to receive the City of Austin Excellence in Pretreatment Award for ten consecutive years.  

During more than 16 years with Samsung, Zac has led roles across the business increasing in scope and complexity—from photolithography chip production to facilities engineering (solving critical operational dependencies), to construction in the buildout of Samsung Electronics’ next U.S. based advanced semiconductor fabrication facility. He is an accomplished leader who remains focused on maintaining the highest integrity across his team and work.  

Zac holds a bachelor of science in Mechanical Engineering from Texas A&M University, and has been a professional engineer licensed in the state of Texas since 2011.  Zac lives in Austin, Texas with his wife Casey and three kids.

About Samsung Austin Semiconductor, LLC 
Samsung Austin Semiconductor is one of the most advanced semiconductor manufacturing facilities in the world and an integral part of Central Texas for more than 26 years, driving job generation, economic impact and engagement with the surrounding community.

Samsung Austin Semiconductor serves a global customer base with broad semiconductor process technology offerings that impact everyday life including mobile, graphic, consumer, networking/high performance computing, Internet of Things, RF and automotive. Through successful collaborations with foundry customers and a continuous drive to develop the most cutting-edge technologies, Samsung Austin Semiconductor has become a major player in the foundry market. Samsung Austin Semiconductor’s technology portfolio ranges from 65nm to 28nm using planar transistor technology to the more advanced 14nm 3D FinFet technology.

With more than 3,300 employees, 2.45 million square feet of floor space, and more than 600+ acres in land holdings, Samsung Austin Semiconductor’s economic impact in 2021 generated $6.3 billion into Austin’s economy through salaries and other expenditures. Plus, that same year, its parent company, Samsung Electronics Co., Ltd announced a $17 billion investment to boost semiconductor production capacity at a new site in Taylor, Texas. This is in addition to the $18 billion invested in Samsung Austin Semiconductor’s Austin, Texas campus, since 1996 — making it one of the largest direct foreign investments in United States history. 

Samsung Austin Semiconductor is a premier and growing employer who provides a great place to work, is committed to environmental stewardship and being a good corporate citizenship.  Our employees are the key to our success and we invest in our people with competitive compensation & benefit packages, career development opportunities and programs that enhance physical, emotional and intellectual well-being.  Our employees work at various locations throughout Central Texas including the main plant on East Parmer Lane in northeast Austin, a satellite office near Pflugerville and the construction site in Taylor, Texas. Learn more at