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Rob Mionis

Chairman, President & Chief Executive Officer, Celestica

Search every verified Rob Mionis interview, podcast appearance, and on-the-record quote — each transcript cross-checked by AI and human review to confirm speaker identity. During Celestica's Q1 2026 earnings call on April 28, 2026, Mionis discussed the company's increased R&D investment, noting it has about 1,350 design engineers and plans to add more. He said these engineers are working on programs for next year and the year after, and that the company is comfortable making these investments due to its program wins and pipeline, specifically in HPS. Responding to an analyst question, Mionis confirmed that a large digital native customer program remains on track, with sample systems shipping this year and production expected to begin late in the first quarter of next year. He said the company has been in close meetings with key suppliers to secure material across the supply chain. In an October 2025 interview with Jim Cramer, Mionis discussed Celestica's role in the data center boom, describing the company's work in high-speed networking, AI/ML compute, and storage systems at both component and systems levels for hyperscalers, digital natives, and enterprise customers. He attributed the company's ability to execute at scale to its combination of design and manufacturing capabilities. Mionis also said that AI has become a "must have" utility, and described Celestica's role as "laying the tracks ahead of a freight train" by building the infrastructure that enables AI adoption. He also discussed optical programs, noting that co-packaged optics would likely become prevalent in the 3.2TB mode.

Recent appearances

  • $CLS Celestica Q1 2026 Earnings Conference Call

    04/28/2026 Q&A: 18:46 Celestica Inc., together with its subsidiaries, provides supply chain solutions in Asia, North America, and internationally. It operates through two segments, Advanced Technology Solutions, and Connectivity and Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, mechanical assembly, systems integration, precision machining, logistics, asset management, product licensing, a…

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  • $CLS Celestica Q4 2025 Earnings Conference Call

    01/29/2026 Q&A: 23:30 Celestica Inc., together with its subsidiaries, provides supply chain solutions in Asia, North America, and internationally. It operates through two segments, Advanced Technology Solutions, and Connectivity and Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, mechanical assembly, systems integration, precision machining, order fulfillment, logistics, asset management, p…

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  • $CLS Celestica Q3 2025 Earnings Conference Call

    10/28/2025 Q&A: 58:37 Celestica Inc., together with its subsidiaries, provides supply chain solutions in Asia, North America, and ...

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  • Celestica CEO Rob Mionis goes one-on-one with Jim Cramer

    Celestica CEO Rob Mionis joins 'Mad Money' host Jim Cramer to discuss the company’s Q3 earnings report, his take on the artificial intelligence boom, whether we are in an AI bubble, and more.

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  • $CLS Celestica Q2 2025 Earnings Conference Call

    07/29/2025 Q&A: 18:55 Celestica Inc., together with its subsidiaries, provides supply chain solutions in Asia, North America, and internationally. It operates through two segments, Advanced Technology Solutions, and Connectivity and Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, mechanical assembly, systems integration, precision machining, order fulfillment, logistics, asset management, p…

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  • $CLS Celestica Q4 2024 Earnings Conference Call

    01/30/2025 Q&A: 23:37 Celestica Inc. provides supply chain solutions in North America, Europe, and Asia. It operates through two segments: Advanced Technology Solutions, and Connectivity & Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, complex mechanical assembly, systems integration, precision machining, order fulfillment, logistics, asset management, product licensing, and after-market r…

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The summary and quote tags on this profile are produced with AI assistance from verified, first-person interview transcripts, then checked by our team to confirm the speaker's identity and the accuracy of every quote. See how we verify →