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Gregory Shemanski
President
Bio:
Gregg is a co-founder of CPS and has more than 30 years of experience in contract/toll manufacturing. He is also well-versed in the acquisition and processing of minerals from around the globe. Gregg is critical in the design and development and deployment of most of the equipment currently at work within CPS. Gregg is a key member of the Strategy Team, which focuses on how to best grow CPS to meet industry demands and customer expectations. Gregg is also active in the community, serving on the Board of Trustees for Alvernia University and other local boards. An avid Philadelphia Eagles fan, Gregg is often seen at Lincoln Financial Field cheering on “The Birds.”
Gregg is a co-founder of CPS and has more than 30 years of experience in contract/toll manufacturing. He is also well-versed in the acquisition and processing of minerals from around the globe. Gregg is critical in the design and development and deployment of most of the equipment currently at work within CPS. Gregg is a key member of the Strategy Team, which focuses on how to best grow CPS to meet industry demands and customer expectations. Gregg is also active in the community, serving on the Board of Trustees for Alvernia University and other local boards. An avid Philadelphia Eagles fan, Gregg is often seen at Lincoln Financial Field cheering on “The Birds.”
Jeffrey Klinger
Vice President
Bio:
A CPS co-founder, Jeff uses his 30+ years of experience in contract/toll manufacturing to elevate the team’s efficiency and optimization. Looked to for his financial wizardry, Jeff is a key member of the Strategy Team, overseeing critical decisions that focus on CPS growth opportunities. When not working, Jeff is typically found at a baseball field, either coaching or playing with his five grandchildren.
A CPS co-founder, Jeff uses his 30+ years of experience in contract/toll manufacturing to elevate the team’s efficiency and optimization. Looked to for his financial wizardry, Jeff is a key member of the Strategy Team, overseeing critical decisions that focus on CPS growth opportunities. When not working, Jeff is typically found at a baseball field, either coaching or playing with his five grandchildren.
Kenneth Zrebiec
Chief Operating Officer
Bio:
As Chief Operating Officer, Kenneth brings over 30 years of experience in manufacturing operations, with deep expertise in pharmaceuticals, specialty chemicals, and process optimization. His leadership, strategic approach, and focus on operational excellence are instrumental as CPS continues to grow and deliver with precision and reliability. When he's not at work, Ken can often be found hiking scenic trails or exploring new destinations with his family.
As Chief Operating Officer, Kenneth brings over 30 years of experience in manufacturing operations, with deep expertise in pharmaceuticals, specialty chemicals, and process optimization. His leadership, strategic approach, and focus on operational excellence are instrumental as CPS continues to grow and deliver with precision and reliability. When he's not at work, Ken can often be found hiking scenic trails or exploring new destinations with his family.
Jennifer Smith
Director of Quality
Bio:
Jennifer serves as the Director of Quality at CPS, bringing over 30 years of experience in quality, food safety, and regulatory roles. She leads with a focus on continuous improvement, regulatory compliance, and customer satisfaction, guiding quality assurance across all CPS facilities. Outside of work, Jennifer enjoys spending time with her husband, two daughters, and embracing her newest role—being a grandparent.
Jennifer serves as the Director of Quality at CPS, bringing over 30 years of experience in quality, food safety, and regulatory roles. She leads with a focus on continuous improvement, regulatory compliance, and customer satisfaction, guiding quality assurance across all CPS facilities. Outside of work, Jennifer enjoys spending time with her husband, two daughters, and embracing her newest role—being a grandparent.
Albert Medoro
Vice President of Business Development
Bio:
Albert is the Vice President of Business Development at CPS, where he’s known for his strategic mindset and commitment to customer success. With a focus on delivering tailored, dependable solutions, Albert works closely with clients to ensure their needs are met with precision and care. A former All-American basketball player, he now enjoys coaching his son and passing on his passion for the game.
Albert is the Vice President of Business Development at CPS, where he’s known for his strategic mindset and commitment to customer success. With a focus on delivering tailored, dependable solutions, Albert works closely with clients to ensure their needs are met with precision and care. A former All-American basketball player, he now enjoys coaching his son and passing on his passion for the game.
Damian Ulrich
Controller
Bio:
At CPS, Damian serves as Controller, leading the company’s financial strategy and supporting long-term business growth. With a strong focus on accuracy, efficiency, and strategic planning, he plays a vital role in maintaining CPS’s financial health. Outside of work, Damian is an avid soccer fan and a proud supporter of Team USA.
At CPS, Damian serves as Controller, leading the company’s financial strategy and supporting long-term business growth. With a strong focus on accuracy, efficiency, and strategic planning, he plays a vital role in maintaining CPS’s financial health. Outside of work, Damian is an avid soccer fan and a proud supporter of Team USA.
Willow Slusser
Business Unit Manager- Analytical Lab
Bio:
Willow Slusser leads CPS’s ISO/IEC 17025:2017-accredited Analytical Lab, where she oversees method development, quality systems, and client partnerships across industries ranging from specialty chemicals to FDA-regulated markets. With a strong background in biotechnology, technical sales, and advanced instrumentation, she helps clients make confident, data-driven decisions. Outside of work she enjoys traveling, working on DIY design projects, and spending time with her young daughter.
Willow Slusser leads CPS’s ISO/IEC 17025:2017-accredited Analytical Lab, where she oversees method development, quality systems, and client partnerships across industries ranging from specialty chemicals to FDA-regulated markets. With a strong background in biotechnology, technical sales, and advanced instrumentation, she helps clients make confident, data-driven decisions. Outside of work she enjoys traveling, working on DIY design projects, and spending time with her young daughter.
Mike Weinhold
Client Services Manager
Bio:
Mike serves as Client Services Manager, bringing 11 years of experience overseeing all of CPS's commercial accounts. He leads with a focus on being the voice of the customer at CPS and plays a vital role in ensuring customers are serviced with accurate and prompt responses to inquiries. Outside of work, Mike enjoys cheering on the Las Vegas Raiders, fishing and is an avid car enthusiast.
Mike serves as Client Services Manager, bringing 11 years of experience overseeing all of CPS's commercial accounts. He leads with a focus on being the voice of the customer at CPS and plays a vital role in ensuring customers are serviced with accurate and prompt responses to inquiries. Outside of work, Mike enjoys cheering on the Las Vegas Raiders, fishing and is an avid car enthusiast.
Michelle Franek
Talent Acquisition Specialist
Bio:
Michelle Franek is a dynamic Talent Acquisition leader with over 20 years of experience connecting people with opportunities across industries including retail, CPG, healthcare, and manufacturing. Known for her creative approach, relationship-building, and ability to bring energy to every team, she’s as passionate about people as she is about results. Outside of work, Michelle loves spending time with her husband and two boys—cheering on her youngest at football and baseball games and celebrating her oldest as he prepares to graduate college and become a teacher.
Michelle Franek is a dynamic Talent Acquisition leader with over 20 years of experience connecting people with opportunities across industries including retail, CPG, healthcare, and manufacturing. Known for her creative approach, relationship-building, and ability to bring energy to every team, she’s as passionate about people as she is about results. Outside of work, Michelle loves spending time with her husband and two boys—cheering on her youngest at football and baseball games and celebrating her oldest as he prepares to graduate college and become a teacher.