Wayne Borchardt, PhD

Decision scientist | Strategist | Researcher

Cascais, Lisbon, Portugal Contact Info
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About

Wayne is the Director, Management Research Insights and Operations, at PwC Global Advisory.

This role sits at the intersection of consulting and research, both of which have been pillars of Wayne’s professional career.

Wayne has three decades of strategy and management consulting experience with multinationals and large local firms in Africa (South Africa, Namibia, Nigeria), Europe (UK, Germany) and Asia (Malaysia, Singapore and Indonesia). 

His consulting experience includes 23 years with Accenture, the last 11 of which as a Managing Director in Accenture Strategy, based in Cape Town, South Africa. For the five years following his time at Accenture he led The Decision Advisory Group, focusing on helping companies create more value by making better strategic decisions.

Wayne’s industry experience is in Consumer Goods, Retail, Industrial Equipment, Healthcare, Professional Services, and Financial Services.

He has functional expertise in Growth Strategy, Enterprise Transformation, pre- and post-deal M&A, Value Targeting, Operating Model Strategy, and Financial Performance Analysis.

He has a Ph.D. in Decision Science (The impact of overconfidence bias on firm performance). His Ph.D. supervisors were Professor Mikael Samuelsson (University of Cape Town) and Professor Dan Lovallo (University of Sydney).

He is adjunct faculty at the University of Cape Town’s Graduate School of Business, Nova School of Business and Economics (Lisbon), Deloitte Alchemy, and Hult-Ashridge International Business School, where he teaches Strategy and Decision Science to students and executive education participants.

He has a B.Sc (Eng) and M.Sc (Eng) (University of Cape Town, 1992), has completed Kellogg’s Advanced Business Management Program (Northwestern University, Chicago, 2001), has a professional certificate in Strategic Decision and Risk Management (Stanford University, Palo Alto, 2016), and is a certified practitioner in the Society of Decision Professionals.

Wayne is married with three young kids. He is passionate about reading / podcasts, travel and sports. He and his family relocated from Cape Town, SA to Cascais, Portugal in 2022.

Wayne can be reached via LinkedIn messaging or at wayne.g.borchardt@pwc.com. His blog posts on Decision Science can be found via his LinkedIn profile.

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Experience

  • PwC Graphic

    Director, Management Research Insights and Operations

    PwC

    - Present 1 year 10 months

    Lisbon, Portugal

    Responsible for planning, carrying out, and supervising flagship management research projects and integrating their findings into playbooks, presentation decks, thought leadership, and commercially actionable insights.

  • Nova School of Business and Economics Graphic

    Adjunct Associate Professor

    Nova School of Business and Economics

    - Present 2 years

    Lisbon, Portugal

  • Ashridge Executive Education, Hult International Business School Graphic

    Adjunct Faculty

    Ashridge Executive Education, Hult International Business School

    - Present 2 years 10 months

  • Graduate School of Business - University of Cape Town Graphic

    Adjunct Senior Lecturer

    Graduate School of Business - University of Cape Town

    - Present 3 years 7 months

    Cape Town, Western Cape, South Africa

  • The Decision Advisory Group Graphic

    Founder and Chief Executive

    The Decision Advisory Group

    - Present 7 years 7 months

    Cape Town Area, South Africa

  • Iconiq Graphic

    Partner (non-executive)

    Iconiq

    - 2 years

    Cape Town, Western Cape, South Africa

    Discontinued due to conflict with PwC role

  • Accenture Strategy Graphic

    Managing Director

    Accenture Strategy

    - 23 years

    Cape Town, Johannesburg, London, Hamburg, Kuala Lumpur, Singapore, Jakarta

  • Transtel Graphic

    Engineer

    Transtel

    - 8 months

    Cape Town

    Developed software for continuous, low-level diagnostics of long distance network backbone

  • Siemens Graphic

    Werkstudent

    Siemens

    - 3 months

    Erlangen, Germany

    Grundlagen (basic research) in medical image processing

  • De Beers Graphic

    Post grad research student

    De Beers

    - 1 year 11 months

    Cape Town and Johannesburg

    Research on image processing algorithms for x-ray image enhancement

Education

  • Graduate School of Business - University of Cape Town Graphic

    Graduate School of Business - University of Cape Town

    Ph.D Behavioural strategy

    -

    The impact of overconfidence on firm performance.

    A key question for investors and directors is the impact of management’s overconfidence on their firm’s performance. From an examination of S&P1500 firms over the last decade, I find that an overestimating team, those being overly optimistic about their prospects, are plausibly worsening firm performance. And, an uncorrelated dynamic is that an overprecise team, those having excessive certainty regarding the accuracy of their beliefs…

    The impact of overconfidence on firm performance.

    A key question for investors and directors is the impact of management’s overconfidence on their firm’s performance. From an examination of S&P1500 firms over the last decade, I find that an overestimating team, those being overly optimistic about their prospects, are plausibly worsening firm performance. And, an uncorrelated dynamic is that an overprecise team, those having excessive certainty regarding the accuracy of their beliefs, are plausibly improving firm performance. In fact, one-third of a firm’s asset value might be ascribed to overconfidence, with the “specific pessimists” creating this value and the “vague optimists” destroying it. This has practical implications for strategic decision-making, corporate finance capabilities, and investment strategies.

  • Stanford University Graphic

    Stanford University

    Professional certificate Strategic decision and risk management

    -

    Making quality strategic decisions in a context of complexity and uncertainty.

  • Northwestern University - Kellogg School of Management Graphic

    Kellogg Graduate School of Management

    Advanced Business Management Program

    -

  • University of Cape Town Graphic

    University of Cape Town

    M.Sc Biomedical Engineering

    -

  • University of Cape Town Graphic

    University of Cape Town

    B.Sc Electrical Engineering

    -

    First Class Pass

Publications

  • Behavioral strategy in the wild

    Management Research Review

    Purpose: A decade after Powell et al.’s (2011) seminal article on behavioral strategy, which called for models to solve real-world problems, the authors revisit the field to ask whether behavioral strategy is coming of age. The purpose of this paper is to explain how behavioral strategy can and has been used in real-world settings.

    Design/methodology/approach: This study presents a conceptual review with case study examples of the impact of behavioral strategy on real-world…

    Purpose: A decade after Powell et al.’s (2011) seminal article on behavioral strategy, which called for models to solve real-world problems, the authors revisit the field to ask whether behavioral strategy is coming of age. The purpose of this paper is to explain how behavioral strategy can and has been used in real-world settings.

    Design/methodology/approach: This study presents a conceptual review with case study examples of the impact of behavioral strategy on real-world problems.

    Findings: This study illustrates several examples where behavioral strategy debiasing has been effective. Although no causal claims can be made, with the stark contrast between the negative impact of biased strategies and the positive results emerging from debiasing techniques, this study argues that there is evidence of the benefits of a behavioral strategy mindset, and that this should be the mindset of a responsible strategic leader.

    Practical implications: This study presents a demonstration of analytical, debate and organizational debiasing techniques and how they are being used in real-world settings, specifically military intelligence, Mergers and acquisitions deal-making, resource allocation and capital projects.

    Social implications: Behavioral strategy has broad application in private and public sectors. It has proven practical value in various settings, for example, the application of reference class forecasting in large infrastructure projects.

    Other authors
    See publication
  • The Decision Advisory Blog

    LinkedIn

    Blog articles on various aspects of Strategic Decision Making.

    The articles offer perspectives on decision making that are deliberately pragmatic and relevant, and are often counter-intuitive.

    See publication
  • Decision edge – Boosting competitiveness through “scientific” strategic decision making

    Strategic decisions are, by nature, focused on the future. But who can predict with certainty
    things like plunging crude oil prices, terrorist attacks or any other game-changing event?
    Or less dramatic events like a dip in market demand. No one. Because luck (good and bad)
    is always a factor in any outcome. The only thing under our control is the process used to
    arrive at the decision. We call “decision edge” the approach that infuses the learnings of
    behavioral science and…

    Strategic decisions are, by nature, focused on the future. But who can predict with certainty
    things like plunging crude oil prices, terrorist attacks or any other game-changing event?
    Or less dramatic events like a dip in market demand. No one. Because luck (good and bad)
    is always a factor in any outcome. The only thing under our control is the process used to
    arrive at the decision. We call “decision edge” the approach that infuses the learnings of
    behavioral science and decision analysis into strategic decision making.

    Other authors
    See publication
  • South African businesses go their own way and seem out of place in BRIC

    Forbes Africa

    In Accenture’s 2015 CEO Briefing, South African business leaders exhibited a clear difference in their outlook from other parts of the world, as relates to economic sentiment, growth strategies, competitive threats and plans for innovation

    Other authors
    See publication
  • Navigating a Turbulent Future: South Africa in 2020

    Accenture

    This article uses scenario envisaging to contemplate: after 21 years of democracy, what should South African private enterprises be doing to drive the most favorable outcome?

    Other authors
  • Boardroom biases: de-risking business decisions

    Erudition Digital

    This article unpacks the impact of cognitive biases in our decision-making. It explores our vulnerabilities as decision-makers and offers some practical techniques for improving decision-making quality.

    Other authors
    See publication
  • Foundations for Success

    Accenture

    Achieving high performance in the African construction industry starts with defining one’s growth and investment strategy. Three moves, in particular, must be made regardless of a company’s ambition: establishing a governance model for risk management, optimizing the supply chain, and enhancing workforce skills.

    Other authors
  • Age of Aggregation

    Accenture

    Welcome to a paradoxical new era for business.

    As today’s companies grow ever larger, the traditional market segments they serve continue to splinter and shrink. For many multinational corporations, fractured “long-tail” markets, coupled with the need for ever-larger customer segments to sustain growth, mean that the game has changed—fundamentally. Long accustomed to targeting huge, geographically distinct mass markets, companies must now focus on aggregating sales across and among these…

    Welcome to a paradoxical new era for business.

    As today’s companies grow ever larger, the traditional market segments they serve continue to splinter and shrink. For many multinational corporations, fractured “long-tail” markets, coupled with the need for ever-larger customer segments to sustain growth, mean that the game has changed—fundamentally. Long accustomed to targeting huge, geographically distinct mass markets, companies must now focus on aggregating sales across and among these arenas to generate the sales volumes they need to grow and thrive.

    Other authors
    See publication
  • Young Chinese Consumer

    Accenture

    Other authors
  • Accenture spokesperson on Strategic Planning & Growth in the leading business papers of Seoul and Tokyo

    Chosun Biz, Nikkei

  • Africa: The New Frontier for Growth

    Accenture

  • Growth Strategies in the New Reality: The Same Success Factors Really Do Still Apply

    Accenture

  • Accenture spokesperson on Expansion into Africa

    CNBC-Africa

  • Expansion into Africa: Challenges and Success Factors Revealed

    Accenture

Honors & Awards

  • Global Products Choice Awards - Delivery

    Accenture Products Operating Group

    Engagement partner for Project Rugby which was the global winner in the Accenture Products Choice Awards.

Languages

  • English

    Native or bilingual proficiency

  • German

    Limited working proficiency

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