Team – Preciseley

ANDY SEO

President & CEO

Poised to redefine technological innovation at the intersection of semiconductor engineering and strategic leadership, Andy Seo emerges as a visionary change agent becoming Chief Executive Officer of Preciseley Microtechnology Corp, effective November 2025. With a proven track record of turning complex technical challenges into market-leading solutions, he brings unparalleled strategic insight to the organization

Throughout his career, Andy has consistently driven breakthrough technologies, leading high-performance teams at GoerMicro, ASE, Lumentum, Fujitsu, and Samsung. His expertise in advanced semiconductor packaging and optical technologies has pushed the boundaries of innovation, delivering cutting-edge solutions that have transformed the industry.

Academically distinguished, Andy holds a Ph.D. from the Georgia Institute of Technology and an MBA, earned top of his class from Ajou University with a focus on business strategy and marketing. This blend of deep technical expertise and strategic business intelligence distinguishes him as a transformative technology leader.

DR. TIANSHENG ZHOU

Founder, Advisor & Board Director

Dr. Tiansheng Zhou is the Founder and Advisor & Board Director of Preciseley. He founded the company in 2006, initially providing custom optic MEMS chip design and product development services for optical communications companies, then later transitioning PMC to become a global leader in optic MEMS chips serving the optical communications industry. Dr. Zhou has more than twenty-five years of advanced research and development experience in optic MEMS and nanotechnology. His expertise includes the design and manufacturing of MEMS devices, lasers and photonics equipment.

Prior to founding PMC, Dr. Zhou worked in advanced research and development at Micralyne, JDS Uniphase, Mitel Corp., and the University of Alberta. He is the author of more than ten patents in MEMS and nanotechnology.

LAWRENCE LAM

VP Engineering

Lawrence Lam joined Preciseley in 2011 as the Director of Engineering. He established the development and operations foundation for the company including optical MEMS product development, wafer testing and post-fab manufacturing. Mr. Lam has been instrumental in transforming the company from a MEMS design consulting firm at its inception to a leading global optical MEMS supplier to the telecom/datacom industry, delivering millions of high quality and advanced optical MEMS device worldwide.

Mr. Lam currently serves as the VP of R&D and is responsible for developing innovative new products and processes to provide MEMS solutions to Preciseley’s customers worldwide. Mr. Lam holds a Bachelor of Science in Electrical Engineering and a Master of Science in Electrical and Computer Engineering specializing in Microsystems and Nanodevices, both from the University of Alberta.

JOE HUISING

VP Finance

Joe Huising joined Preciseley as the VP Finance in January 2021. Mr. Huising’s experience as a CFO has been to build robust processes, systems, and teams during periods of high growth. He has held recent roles as the director of finance of KBL Environmental, where he was responsible for all aspects of the finance function and served for more than seven years as the Chief Financial Officer of Tier 1 Energy Solutions that grew from a start-up organization of 7 employees to over 200 employees during his tenure at the company.

Mr. Huising is experienced with leading both public and private equity-backed companies in multiple industries. He has led teams focused on accounting, human resources, information technology, corporate strategy and mergers and acquisitions. His over 20 years of experience supported by his CPA and CFA designations has allowed him to build the teams and systems necessary to successfully scale high-growth companies.

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