EY-Parthenon - Corporate Finance - Quantitative Finance and Economics - Senior Associate

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. EY-Parthenon - Corporate Finance - Quantitative Finance and Economics - Senior Associate
EY-Parthenon’s unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper.

With deep functional and sector expertise, paired with innovative AI-powered technology and an investor mindset, we partner with CEOs, Boards, Private Equity and Governments every step of the way – enabling you to shape your future with confidence. Our Quantitative Finance & Economics team is part of the EY-Parthenon Corporate Finance practice. Our CLEAR (Commercial Litigation and Economic Antitrust) team is part of the EY-Parthenon practice. We advise clients, law firms, and corporate counsel on the economics of complex commercial disputes and the antitrust review of mergers and acquisitions.

If you're passionate about applying rigorous economic and valuation analysis to high-stakes litigation and regulatory matters, this rapidly growing team is perfect for you. As a member of our team, you'll work across a broad variety of litigation and antitrust engagements, supporting testifying experts, building economic and econometric models, and translating complex analyses into clear, defensible conclusions. You will be seen as an expert in applied economics, econometrics, valuation and the analysis of competition and damages.

As part of an innovative group that solves complex and challenging problems, you will also hone your communication and delivery skills by presenting sophisticated analyses to audiences with highly diverse backgrounds, including attorneys, clients, regulators, and, ultimately, courts. Supporting testifying experts in commercial litigation matters, including the preparation of expert reports, rebuttal reports, and materials for depositions and trial. Building valuation and damages models, and performing analyses using Python and other statistical tools.

Researching industries, markets, and individual companies relevant to litigation and merger matters. Conducting economic and econometric analysis in support of liability, damages, and class certification. Advising clients and counsel on the antitrust review of mergers and acquisitions, including relevant market definition and competitive effects. Developing and applying econometric and quantitative models, including hypothetical monopolist test (HMT/SSNIP) analyses, GUPPI and upward pricing pressure measures, merger simulation, and diversion ratio estimation.

Preparing and presenting findings to internal teams, clients, and counsel, and supporting experts in regulatory submissions and before competition authorities. Working with clients and counsel to establish clear, well-documented analytical processes and workpapers that withstand scrutiny. Strong economic, quantitative, and econometric analysis skills. Excellent verbal and written communication skills, with the ability to explain complex analyses clearly.

A bachelor’s degree and at least 1 year of related work experience; or a graduate degree and at least 1 year of related work experience; in economics, finance, statistics, econometrics, mathematics, financial engineering, or a related quantitative discipline. Economic consulting for litigation: preparing expert reports, supporting depositions and trial testimony, damages and valuation analysis, class certification work, and presenting analytical results.

M&A deal clearance, relevant market definition, and econometric modeling, including the hypothetical monopolist test (HMT), GUPPI, merger simulation, and competitive effects analysis. Strong analytical skills with proficiency in Python. A solid foundation in microeconomics, industrial organization, and business and complex securities valuation. Ability to work within a given budget and schedule, providing top-quality results in a fast-paced, dynamic environment.

Proficiency in the English language, including the ability to listen, understand, read, and communicate effectively, both in writing and verbally, in a professional environment. Ability to work independently and as part of a team, prioritizing multiple tasks, deadlines, and project stakeholders. You must either reside in or be in a commutable distance to your office location for this position. The ability and willingness to travel and work in excess of standard hours when necessary. In certain circumstances, travel may be required beyond your work location based on client and project needs.

Experience supporting testifying experts in litigation or regulatory proceedings. S. and international competition authorities. Knowledge of how to leverage firm-approved AI tools in a business setting, including Microsoft Copilot. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business.

In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year. Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances.

You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being. EY accepts applications for this position on an on-going basis. EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities. EY
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Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law. EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities.

If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.