info@marymuniversal.com Book an Appointment Leadership · Healing · Transformation

Faith. Leadership. Transformation.

About Dr. McKenzie

Author · Speaker · Coach · Ph.D. — empowering individuals and organizations through faith, leadership, healing, and personal development.

My Story

Hi, I'm Dr. Mary D. McKenzie

I am Mary D. McKenzie, Ph.D., an author, speaker, coach, and accomplished businesswoman passionate about helping individuals and organizations grow through faith, leadership, healing, and personal development.

With more than twenty-three years of experience in public accounting firms, I have helped improve business operations through technology, leadership, and organizational management.

I believe true transformation begins when faith, purpose, and personal growth come together. Mary and her husband, Linsdale, are proud parents of two sons, Denzel and Jason, and reside in West Hempstead, New York.

Education & Experience

Credentials & Background

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Information Technology Systems

B.S.

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Global Studies

M.A.

Biblical Exposition — Liberty University

Ph.D.

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Years in Public Accounting & Leadership

23+

What I Do

Speaking · Coaching · Leadership Training

I work with individuals, leaders, churches, and organizations through transformational speaking, coaching, workshops, and leadership development programs.

Leadership Development
Personal & Professional Growth
Faith-Based Coaching
Emotional Healing
Workshops & Training
Online Resources
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My Book

The Transformational Power of Forgiveness!

My book shares powerful insights on healing, faith, emotional freedom, and restoration. Through biblical principles and personal encouragement, it helps readers discover how forgiveness can unlock peace, healing, and purpose.

I am passionate about helping others experience transformation through faith, prayer, leadership, and personal growth.

Ready to Begin?

Let's Grow Together

Whether you need coaching, leadership training, speaking services, or transformational resources — I’m here to help you move forward with clarity and purpose.