Mark A Kern, DBA

People-Centered Leader Transforming Teams Through Strategic Leadership & Mentoring

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Small Shifts, Big Impact: How Nudge Theory Shapes Smarter Decisions

Posted on 23 June 2025 by Mark Kern

Ever found yourself choosing the salad because it was listed first on the menu? Or sticking with a default option just because it was easier? That’s nudge theory at work—subtle design choices that steer our behavior without taking away our freedom to choose. What is Nudge Theory? Popularized by Richard Thaler and Cass Sunstein in…

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Letting Go to Lead Forward: The Sunk Cost Fallacy in Leadership

Posted on 23 June 202523 June 2025 by Mark Kern

As leaders, we’re expected to persevere, push through obstacles, and see commitments through. But what happens when that perseverance becomes a liability? Enter the sunk cost fallacy—a cognitive bias where we continue investing time, money, or effort into something simply because we’ve already invested so much. It shows up in clinging to underperforming projects, holding…

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Dressing Professionally: More Than Just Clothes – It’s Leadership in Action

Posted on 18 June 202518 June 2025 by Mark Kern

First impressions in leadership and mentoring are vital as they establish trust and credibility. A strong introduction fosters psychological safety, encourages open communication, and enhances influence. Positive initial interactions lay the groundwork for long-term relationships, making it essential for leaders to present themselves confidently and approachably to inspire and empower mentees effectively.

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New Managers: How to Avoid Bias in Performance Evaluations

Posted on 18 June 202518 June 2025 by Mark Kern

Stepping into a leadership role requires fair team evaluations, as performance reviews significantly impact careers and morale. New managers must recognize common biases, such as recency, halo, similarity, leniency, and cultural biases. Employing objective criteria, seeking diverse feedback, and training on bias awareness fosters equitable assessments and builds trust within teams.

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About

Dr. Mark Kern, is a seasoned business administration professional with extensive experience bridging the worlds of federal revenue management and academia.

With a Doctorate of Business Administration from Liberty University, an MBA with a Marketing Concentration, and a BS in Business Administration with an Economics Concentration—both from the University of Kansas—Mark has built a distinguished career that combines practical leadership in large organizations with a passion for teaching and mentoring.

Currently serving in senior roles at the Internal Revenue Service, Mark leads teams dedicated to securing delinquent returns and implementing vital tax enforcement strategies. His expertise spans managing complex projects, mentoring emerging leaders through specialized programs, and driving strategic initiatives that enhance operational efficiency. His leadership experience is further bolstered by previous roles in revenue assurance and security, underscoring a career-long commitment to excellence in public service.

Mark’s multifaceted expertise, rigorous academic background, and real-world leadership make him a unique asset in both industry and higher education. He is continually pursuing innovative research, most recently exploring the dynamics of community engagement and financial stewardship within church organizations.

Whether in the classroom or at the helm of critical projects at the IRS, Mark's career is marked by a commitment to excellence, mentorship, and a strategic vision for the future.

Academic Experience

In addition to his federal service, Mark is a dedicated educator. As an Adjunct Instructor at Highland Community College, he has been instrumental in shaping the next generation of business professionals by teaching courses in business fundamentals, accounting, human resources, and personal finance.

His hands-on approach to teaching—characterized by engaging curriculum design, interactive course materials, and individualized support—reflects his belief in empowering students through knowledge.

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“I Can Do All Things Through Christ Who Strengthens Me" (Philippians 4:13)
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  • Small Shifts, Big Impact: How Nudge Theory Shapes Smarter Decisions
  • Letting Go to Lead Forward: The Sunk Cost Fallacy in Leadership
  • Dressing Professionally: More Than Just Clothes – It’s Leadership in Action
  • New Managers: How to Avoid Bias in Performance Evaluations
  • Eliminating Bias in Hiring: A Guide
©2025 Mark A Kern, DBA