Ernst & Young Buys QS-2: Executive Perspectives


“EY-Parthenon has leading-class strategy, operational and financial capabilities. QS-2’s deep experience in scientific and engineering consulting and the ability to translate the disordered universe of “big data” into actionable insights, strengthens EY-Parthenon teams’ abilities to help clients understand the impacts of emerging technologies, make better investment decisions and improve performance.”
“The ever-changing landscape makes it difficult for organizations to keep pace. At QS-2, we work with our clients to solve difficult science and technology challenges of global significance, and now we are able to combine that with the capabilities and global reach of EY-Parthenon, an organization that aligns with our values and vision for the future.”
“We’re thrilled to welcome the QS-2 team to EY-Parthenon. Their data-driven, scientific approach gives organizations greater confidence in their ability to integrate new and emerging technologies. This new, combined team will create significant opportunities for EY-Parthenon teams to help clients drive purpose-led innovation and solve tomorrow’s most important problems.”
“We founded QS-2 with the belief that complicated problems require innovation that is backed by science and quantitative thinking. By joining EY-Parthenon, our team will provide exceptional scientific and analytics capabilities as well as creative solutions that will enrich the business transformation strategies that EY-Parthenon already provides clients.”
EY's M&A Activity
EY-Parthenon is a brand under which a number of EY member firms across the globe provide strategy consulting services. EY continues to acquire IT consulting firms that have application, cybersecurity and managed services expertise. This deal comes five months after EY-Parthenon acquired CMA Strategy Consulting, a U.S.-headquartered firm focused on the technology, media and telecom sectors.Other recent EY acquisitions include:- April 2022: SAP partner Client Solvers (Holding), known as Client Solutions.
- March 2022: EY Canada, part of Ernst & Young, acquired ServiceNow partner SuMO IT Solutions.
- February 2022: T-Plus Consulting of South Korea.
- August 2021: Ernst & Young, Australia acquired MSSP and cybersecurity consulting firm SecureWorx.




