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Dr. John Sumanth

James Farr Faculty Fellow in Leadership and Organizational Development; Associate Professor of Management; Associate, ACLC
OFFICE: Farrell 386
Profile image for John Sumanth

BIOGRAPHY

John Sumanth is the James Farr Fellow and Associate Professor of Management at the Wake Forest University School of Business. His research focuses on issues of employee communication (voice/feedback/whistleblowing), leadership/trust, and status. To date, his research has appeared in several of the premier management/applied psychology journals in the field (e.g., Harvard Business Review, Administrative Science Quarterly, Journal of Applied Psychology, Personnel Psychology, Journal of Organizational Behavior, Journal of Business Ethics). In addition, his research has been highlighted in The Wall Street Journal and Business News Daily. John is a member of the Academy of Management's Organizational Behavior (OB) and Research Methods (RM) Divisions, the Association for Psychological Science (APS), and the Society for Industrial and Organizational Psychology (SIOP), and has presented his work at the annual Academy of Management, SIOP, Wharton OB Junior Faculty and INFORMS conferences.

Prior to academia, John spent nearly a decade working in several high-profile strategic planning, marketing, and R&D positions for Fortune 1000 multi-national firms in the insurance, global tourism (cruise) and fast food industries. John is an award-winning teacher and has extensive corporate consulting experience, including coaching, teaching and mentoring assistant coaches and student-athletes (e.g., Wake Forest Athletics), senior-level executives (e.g., ExxonMobil, Royal Caribbean, Wells Fargo, Huber Engineered Woods) and top US military officers and government leaders (e.g., Army, Navy, Air Force, Special Operations, Veterans Affairs). John holds a Ph.D. in Organizational Behavior from the Kenan-Flagler Business School at the University of North Carolina-Chapel Hill, an MBA in Marketing and Management from the Warrington College of Business at the University of Florida and a Bachelor of Science degree in Industrial Engineering (cum laude) from the University of Miami. He is a member of Omicron Delta Kappa, Phi Kappa Phi, Golden Key, Tau Beta Pi and Iron Arrow, the University of Miami's highest honor.

HONORS

  • 2022 - Winston-Salem Evening MBA Teaching Award, Wake Forest University - School of Business
  • 2020 - Winston-Salem Evening MBA Teaching Award, Wake Forest University - School of Business
  • 2018 - Outstanding Reviewer Award, Academy of Management Discoveries
  • 2018 - T.B. Rose Fellowship in Business, Wake Forest University - School of Business
  • 2018 - Most Impactful Research Project, Wake Forest University - School of Business
  • 2014 - Senior Class Teaching Award, Wake Forest University - School of Business
  • 2011 - Outstanding Doctoral Student Teaching Award, University of North Carolina at Chapel Hill
  • 2011 - Outstanding Reviewer Award, Academy of Management, Social Issues in Management Division
  • 2011 - SMU H.O.P.E Professor (Honoring Our Professors' Excellence), Southern Methodist University
  • 2009 - Outstanding Reviewer Award, Academy of Management, Organizational Behavior Division
  • 1997 - Iron Arrow Honor Society, University of Miami
  • 1997 - Omicron Delta Kappa, University of Miami

EXPERTISE

Employee Communication (Voice/Feedback/Whistleblowing), Leadership/Trust, Status, Motivation, Teams, Negotiations

IN THE MEDIA

  • July 17, 2017 - How to encourage candor in your office , Journal of Accountancy| more information
  • February 10, 2017 -| more information
  • March 17, 2015 - CÓMO CONSEGUIR BUENA RETROALIMENTACIÓN DE TUS EMPLEADOS , Mundo Executivo| more information
  • March 17, 2015 - 5 Ways to Get the Most Out of Employee Feedback , Business News Daily| more information

RESEARCH INTERESTS

  • Employee Communication (Voice/Feedback/Whistleblowing), Leadership/Trust, Status

TEACHING INTERESTS

  • Organizational Behavior, Leadership, Negotiations

EDUCATION

  • Ph D, University of North Carolina at Chapel Hill (Organizational Behavior) - 2011
  • MBA, University of Florida (Marketing) - 1999
  • BS, University of Miami (Industrial Engineering) - 1997

PUBLICATIONS

Journal of Business Ethics

Generating the moral agency to report peers' counterproductive work behavior in normal and extreme contexts: The generative roles of ethical leadership, moral potency, and psychological safety
Sumanth, J. ,  Hannah, S. ,  Herbst, K. C. , &  Thompson, R. L.

Journal of Business Ethics

Generating the moral agency to report peers' counterproductive work behavior in normal and extreme contexts: The generative roles of ethical leadership, moral potency, and psychological safety
Sumanth, J. ,  Hannah, S. ,  Herbst, K. C. , &  Thompson, R. L.

Journal of Applied Psychology

Jekyll and Hyde Leadership: Examining the Direct and Vicarious Experiences of Abusive and Ethical Leadership Through a Justice Variability Lens
Xu, H. ,  Hannah, S. ,  Wang, Z. ,  Moss, S. E. ,  Sumanth, J. , &  Song, M.

Journal of Applied Psychology

Jekyll and Hyde Leadership: Examining the Direct and Vicarious Experiences of Abusive and Ethical Leadership Through a Justice Variability Lens
Xu, H. ,  Hannah, S. ,  Wang, Z. ,  Moss, S. E. ,  Sumanth, J. , &  Song, M.

Harvard Business Review

A Growth Strategy that Creates and Protects Value
Hofmann, D. A. , &  Sumanth, J. J. (2024)

Harvard Business Review

A Growth Strategy that Creates and Protects Value
Hofmann, D. A. , &  Sumanth, J. J. (2024)

Journal of Leadership & Organizational Studies

Fueling the Creative Spark: How Authentic Leadership and LMX Foster Employees' Proactive Orientation and Creativity
Sumanth, J. ,  Cerne, M. ,  Hannah, S. , &  Skerlavaj, M. (2023)

Journal of Leadership & Organizational Studies

Fueling the Creative Spark: How Authentic Leadership and LMX Foster Employees' Proactive Orientation and Creativity
Sumanth, J. ,  Cerne, M. ,  Hannah, S. , &  Skerlavaj, M. (2023)

Journal of Organizational Behavior

Enhancing Employees' Duty Orientation and Moral Potency: Dual Mechanisms Linking Ethical Psychological Climate to Ethically?Focused Proactive Behaviors
Babalola, M. ,  Gok, K. ,  Sumanth, J. J. ,  Chandrashekhar, L. ,  , L. V. ,  Decoster, S. ,  Bansal, A. , &  Coskun, A. (2022)

Journal of Organizational Behavior

Enhancing Employees' Duty Orientation and Moral Potency: Dual Mechanisms Linking Ethical Psychological Climate to Ethically?Focused Proactive Behaviors
Babalola, M. ,  Gok, K. ,  Sumanth, J. J. ,  Chandrashekhar, L. ,  , L. V. ,  Decoster, S. ,  Bansal, A. , &  Coskun, A. (2022)

Journal of Business Ethics

The duty to improve oneself: How duty orientation mediates the relationship between ethical leadership and followers' feedback seeking and avoiding behavior
Moss, S. E. ,  Song, M. ,  Hannah, S. ,  Wang, Z. , &  Sumanth, J. (2020)

Journal of Business Ethics

The duty to improve oneself: How duty orientation mediates the relationship between ethical leadership and followers' feedback seeking and avoiding behavior
Moss, S. E. ,  Song, M. ,  Hannah, S. ,  Wang, Z. , &  Sumanth, J. (2020)

Journal of Business Ethics

You May Not Reap What You Sow: How Employees' Moral Awareness Minimizes Ethical Leadership's Positive Impact on Workplace Deviance
Gok, K. ,  Sumanth, J. ,  Bommer, W. ,  Demirtas, O. ,  Arslan, A. ,  Eberhard, J. ,  Ozdemir, A. , &  Yigit, A. (2017)

Journal of Business Ethics

You May Not Reap What You Sow: How Employees' Moral Awareness Minimizes Ethical Leadership's Positive Impact on Workplace Deviance
Gok, K. ,  Sumanth, J. ,  Bommer, W. ,  Demirtas, O. ,  Arslan, A. ,  Eberhard, J. ,  Ozdemir, A. , &  Yigit, A. (2017)

Edward Elgar Publishing

Everything in moderation: Authentic leadership, leader-member exchange and idea implementation
Cerne, M. ,  Sumanth, J. , &  Skerlavaj, M. (2016)

Edward Elgar Publishing

Everything in moderation: Authentic leadership, leader-member exchange and idea implementation
Cerne, M. ,  Sumanth, J. , &  Skerlavaj, M. (2016)

Harvard Business Review

Get Your Employees to Make Better Suggestions
Hofmann, D. A. , &  Sumanth, J. (2015)

Harvard Business Review

Get Your Employees to Make Better Suggestions
Hofmann, D. A. , &  Sumanth, J. (2015)

Research in Management

Developing leadership capacity: An integration and exploration of ethical and authentic leadership antecedents
Sumanth, J. , &  Hannah, S. (2014)

Research in Management

Developing leadership capacity: An integration and exploration of ethical and authentic leadership antecedents
Sumanth, J. , &  Hannah, S. (2014)

Journal of Organizational Behavior

Debunking the False Dichotomy of Leadership Idealism and Pragmatism: Critical Evaluation and Support of Newer Genre Leadership Theories
Hannah, S. ,  Sumanth, J. ,  Lester, P. , &  Cavarretta, F. (2014)

Journal of Organizational Behavior

Debunking the False Dichotomy of Leadership Idealism and Pragmatism: Critical Evaluation and Support of Newer Genre Leadership Theories
Hannah, S. ,  Sumanth, J. ,  Lester, P. , &  Cavarretta, F. (2014)

Administrative Science Quarterly

Appeasing equals: Lateral deference in organizational communication
Fragale, A. ,  Sumanth, J. ,  Tiedens, L. , &  Northcraft, G. (2012)

Administrative Science Quarterly

Appeasing equals: Lateral deference in organizational communication
Fragale, A. ,  Sumanth, J. ,  Tiedens, L. , &  Northcraft, G. (2012)

Organizational Psychology Review

Why good guys finish last: The role of justification motives, cognition, and emotion in predicting retaliation against whistleblowers.
Sumanth, J. ,  Mayer, D. M. , &  Kay, V. S. (2011)

Organizational Psychology Review

Why good guys finish last: The role of justification motives, cognition, and emotion in predicting retaliation against whistleblowers.
Sumanth, J. ,  Mayer, D. M. , &  Kay, V. S. (2011)

Personnel Psychology

Status and organizational entry: How organizational and individual status affect justice perceptions of hiring systems
Sumanth, J. , &  Cable, D. M. (2011)

Personnel Psychology

Status and organizational entry: How organizational and individual status affect justice perceptions of hiring systems
Sumanth, J. , &  Cable, D. M. (2011)

Journal of Applied Psychology

Mission possible: The performance of prosocially motivated employees depends on manager trustworthiness.
Grant, A. M. , &  Sumanth, J. (2009)

Journal of Applied Psychology

Mission possible: The performance of prosocially motivated employees depends on manager trustworthiness.
Grant, A. M. , &  Sumanth, J. (2009)