Due Diligence

“There is a role for valuation at every stage of a firm’s life cycle.” – Aswath Damodaran – Professor, Valuation authority

The firm life cycle—from inception and private ownership, through growth, maturity, and ultimately potential decline or renewal—demands distinct approaches to appraising value. Damodaran’s teaching and extensive writings consistently stress that whether a company is a start-up seeking venture funding, a mature enterprise evaluating capital allocation, or a business facing restructuring, rigorous valuation remains central to informed strategic choices.

His observation is rooted in decades of scholarly analysis and practical engagement with valuation in corporate finance—arguing that effective valuation is not limited to transactional moments (such as M&A or IPOs), but underpins everything from resource allocation and performance assessment to risk management and governance. By embedding valuation across the firm life cycle, leaders can navigate uncertainty, optimise capital deployment, and align stakeholder interests, regardless of market conditions or organisational maturity.

About Aswath Damodaran

Aswath Damodaran is universally acknowledged as one of the world’s pre-eminent authorities on valuation. Professor of finance at New York University’s Stern School of Business since 1986, Damodaran holds the Kerschner Family Chair in Finance Education. His academic lineage includes a PhD in Finance and an MBA from the University of California, Los Angeles, as well as an early degree from the Indian Institute of Management.

Damodaran’s reputation extends far beyond academia. He is widely known as “the dean of valuation”, not only for his influential research and widely-adopted textbooks but also for his dedication to education accessibility—he makes his complete MBA courses and learning materials freely available online, thereby fostering global understanding of corporate finance and valuation concepts.

His published work spans peer-reviewed articles in leading academic journals, practical texts on valuation and corporate finance, and detailed explorations of topics such as risk premiums, capital structure, and market liquidity. Damodaran’s approach combines rigorous theoretical frameworks with empirical clarity and real-world application, making him a key reference for practitioners, students, and policy-makers. Prominent media regularly seek his views on valuation, capital markets, and broader themes in finance.

Leading Valuation Theorists – Backstory and Impact

While Damodaran has shaped the modern field, the subject of valuation draws on the work of multiple generations of thought leaders.

• Irving Fisher (1867–1947): Fisher’s foundational models on the time value of money underlie discounted cash flow (DCF) analysis, still core to valuation[3 inferred].
• John Burr Williams (1900–1989): Williams formalised the concept of intrinsic value through discounted cash flow models, notably in his 1938 work “The Theory of Investment Value”, establishing principles that support much of today’s practice[3 inferred].
• Franco Modigliani & Merton Miller: Their Modigliani–Miller theorem (1958) rigorously defined capital structure irrelevance under frictionless markets, and later work addressed the link between risk, return, and firm value. While not strictly about valuation methods, their insights underpin how financial practitioners evaluate cost of capital and risk premiums[3 inferred].
• Myron Scholes & Fischer Black: The Black–Scholes option pricing model introduced a quantitative approach to valuing contingent claims, fundamentally expanding the valuation toolkit for both corporate finance and derivatives[3 inferred].
• Richard Brealey & Stewart Myers: Their textbooks, such as “Principles of Corporate Finance”, have helped standardise and disseminate best practice in valuation and financial decision-making globally[3 inferred].
• Shannon Pratt: Known for his influential books on business valuation, Pratt synthesised theory with actionable methodologies tailored for private company and litigation contexts[3 inferred].

Damodaran’s Place in the Lineage

Damodaran’s distinctive contribution is the synthesis of classical theory with contemporary market realities. His focus on making valuation relevant “at every stage of a firm’s life cycle” bridges the depth of theoretical models with the dynamic complexity of today’s global markets. Through his teaching, prolific writing, and commitment to open-access learning, he has shaped not only valuation scholarship but also the way investors, executives, and advisors worldwide think about value creation and measurement.