Hemlock Semiconductor’s cover photo
Hemlock Semiconductor

Hemlock Semiconductor

Chemical Manufacturing

Hemlock, Michigan 11,323 followers

Connecting and energizing our world through silicon technology

About us

About Hemlock Semiconductor Hemlock Semiconductor Operations (HSC) is a leading provider of hyper-pure polycrystalline silicon (polysilicon) and other silicon-based products used in the manufacture of semiconductor devices, solar cells and modules. At HSC, we’re passionate about silicon-based technology and its unique potential to connect and energize the world we share. HSC’s polysilicon enables customers to produce high-tech electronics and solar energy, and our efficient manufacturing process delivers products with an ultra-low-carbon footprint. HSC began operations in 1961. More information can be found at: hscpoly.com | @hscpoly | LinkedIn | Facebook | YouTube Community Guidelines: These community guidelines exist to ensure a positive, respectful and informative community across Hemlock Semiconductor’s social media channels. To create and maintain a welcoming community for all, we reserve the right to monitor, remove comments and ban users who violate our community guidelines. Be respectful – We do not allow comments that attack other users, employees or organizations. We do not tolerate disparagement of people highlighted in images or videos based on gender, race, class, ethnicity, national origin, religion, sexual preference, disability or other classification. Be kind – We do not allow language that is libelous, defamatory, obscene, threatening, offensive, demeaning, derogatory, disparaging, or abusive, or contains links to content that contains any of this language. Be considerate – We encourage open and productive conversations, and do not allow spamming, comments intended to derail the conversation or other objectionable conduct. We are always working to create a positive and engaged online community and appreciate your cooperation with these guidelines.

Industry
Chemical Manufacturing
Company size
1,001-5,000 employees
Headquarters
Hemlock, Michigan
Type
Privately Held
Founded
1961
Specialties
Polysilicon, Chemicals, Sustainability, and Sustainable Manufacturing

Locations

Employees at Hemlock Semiconductor

Updates

  • Linda Anaman's journey is one of resilience, determination, and a deep commitment to the people around her. Encouraged by a high school teacher to pursue engineering, she was later met with a harsh reality when a college professor told her, “Engineering isn’t for women.” Instead of letting those words define her, Linda used them as fuel. She pushed forward, earned her mechanical engineering degree from Michigan State University, and built a career that proves exactly the opposite. Her path eventually led her to HSC, where she has spent the past 29 years not just managing operations, but fostering connections. Now the Midland TCS Site Manager, she oversees the production of trichlorosilane, balancing coordination between HSC headquarters, the Midland site, and Dow operations. While she’s proud of her work, it’s the people who have made HSC home. “It’s always felt like a family,” she says, reflecting on how the company has grown from a few hundred employees to a multi-generational workforce that still maintains its strong sense of connection. Throughout her career, Linda has leaned on key mentors, including Gary Homan and Phil Dembowski, who gave her opportunities to grow as a leader, and longtime friend Terri Datz-Siegel, whose support has been invaluable. She now strives to do the same for others, encouraging curiosity and growth at every stage. “As a leader, I want to help others grow for their next opportunity, wherever that may be.” She credits her success to the support of her colleagues, knowing that leadership isn’t just about individual achievements but about lifting others up along the way.

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  • We are honored to be the Future Leaders Sponsor for this year's Saginaw Chamber Chairman's Ball. AB (Arabinda) Ghosh, Corning Vice President and General Manager of Solar Technologies and Chairman and CEO of Hemlock Semiconductor, delivered brief remarks during the event. This sponsorship provides us with a unique opportunity to connect with the next generation of community leaders. We are excited to see these future leaders make a meaningful impact, encouraging them to invest in their community and take on essential roles for its growth and development.

  • Dana’s journey began with a spark of inspiration in her high school calculus class, where she first realized the power of engineering to change the world. Encouraged by her father—a mechanical engineer in the auto industry—she pursued a degree in chemical engineering from the University of Michigan, eager to tackle challenges head-on and make a real impact. Her passion led her from a formative experience at Dow Corning in Greensboro to a fulfilling decade at HSC, where she now shines as a Manufacturing Engineer Specialist. Dana has become the driving force behind transformative energy-saving projects. Her work not only champions sustainability but also demonstrates her knack for turning innovative ideas into tangible results. Beyond her technical achievements, Dana embodies the warm, collaborative spirit of HSC. She loves the company’s supportive culture and is an active voice in the Women’s Professional Network—an initiative that has enriched her professional life with mentorship and meaningful connections. Her advice is simple yet profound: “ask questions and make connections,” a testament to her belief in the power of curiosity and community.

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  • Congratulations to Amber Cruz, Pedro Cruz, and Jaime Lopez-Roka, three HSC employees who are recent graduates of the Great Lakes Bay Hispanic Leadership Institute (GLBHLI)! Within this year's class, Jaime was the recipient of The Guadalupe (Lupe) Gomez Community Service & Leadership Award. 👏👏👏 GLBHLI is a year-long program designed to develop skills and connections for impactful leadership. The program consists of time in class and in the community volunteering. Through the work and relationships they create and the rich heritage and history they share, members strengthen bonds and are prepared to drive positive outcomes in our communities.

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Funding

Hemlock Semiconductor 1 total round

Last Round

Grant

US$ 325.0M

See more info on crunchbase