Vertex Advisors, LLC

Meet our Leadership Team


At Vertex Advisors, our strength lies in the expertise and vision of our leadership team. With decades of experience spanning ERP solutions, supply chain transformation, IT consulting, and public sector systems integration, our leaders are committed to delivering innovative, client-focused solutions that drive measurable results. From optimizing supply chain resilience to implementing cutting-edge enterprise software systems, our leadership team combines technical depth, strategic insight, and a passion for excellence to help organizations thrive in an ever-evolving business landscape.

Carl Ralph – Managing Director

Carl Ralph is a seasoned executive with over 20 years of experience in supply chain engineering, program management, and IT enterprise application strategy. With a Master’s degree in Supply Chain Management from MIT and certifications in Lean Six Sigma, Carl has led global teams on projects ranging from ERP implementations to cloud migrations. His expertise in supply chain resilience and risk management has delivered measurable results, such as reducing inventory costs by $600K annually for healthcare clients. As CEO, Carl provides strategic vision and operational leadership, ensuring Vertex Advisors stays at the forefront of innovation and client success.



Dr. Yulin Kriz – Senior Principal, ERP Solutions

Dr. Yulin Kriz brings over 27 years of expertise in PeopleSoft HCM, FSCM, and Campus Solutions, with a proven track record of leading large-scale ERP implementations across industries such as healthcare, higher education, and public sector. She is a technical and functional expert specializing in system integration, testing, and customizations. Dr. Kriz’s ability to bridge technical teams and business stakeholders ensures seamless project delivery and client satisfaction. Her leadership strengthens Vertex’s position as a trusted partner for enterprise software solutions.



Dr. Farid Harche – Senior Principal, Supply Chain Transformation

Dr. Farid Harche is an accomplished leader with deep expertise in supply chain transformation, AI/ML-driven analytics, and process optimization. With a Ph.D. in Operations Research from Carnegie Mellon University, Farid has delivered innovative solutions like digital twins and autonomous supply chains for global organizations. He has helped clients achieve significant performance improvements, including millions in cost savings through logistics optimization. At Vertex Advisors, he drives strategic initiatives to enhance supply chain resilience and agility for clients.



Carl Paroby – Principal, Public Sector Consulting

Carl Paroby is a public sector consulting veteran with over 25 years of experience in IT systems integration and ERP solutions. He excels at managing C-level relationships and delivering successful projects for government clients. Carl’s expertise spans Oracle Cloud, PeopleSoft, and other enterprise platforms, making him a trusted advisor in the public sector space. His focus on client success and innovative software solutions positions Vertex Advisors as a leader in public sector consulting.



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The Vertex Advisors leadership team is dedicated to empowering organizations with tailored strategies and transformative solutions. By leveraging their collective expertise in technology, analytics, and operational excellence, our leaders ensure that every project achieves success and exceeds client expectations. With a shared commitment to innovation and collaboration, Vertex Advisors stands ready to partner with you to solve your most complex challenges and unlock new opportunities for growth. Together, we’ll build a resilient future for your organization.


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