About Diana Keith
Welcome To The World of High Performance Teams and Leaders
Hi. I’m Diana Keith, a business psychologist, dedicated to helping leaders and their teams reach new levels of innovation, performance, teamwork, and success.
As an Industrial-Organizational Psychologist, I apply expertise in assessment, change management, team design, leadership development, and organizational behavior to align leadership, team dynamics, and organizational systems for measurable results.
My approach is tailored to each client, ensuring guidance, strategy, and organizational development work together to drive lasting impact.
About Me:
I’m a People Strategist, Industrial-Organizational (I-O) Psychologist, Organizational Consultant, and Executive Advisor. I’ve worked with organizations and their teams for more than eighteen years, including companies such as Evonik, Biomet, Energizer, SCORE, Lynn University, Talbots, Brick Markers, and Liz Claiborne.
What Clients Say:
Global Marketing Director:
“Diana provided me with a structure to transform my team and get everyone aligned toward a common goal. Diana’s feedback is honest, practical, can be applied repeatedly, and shows RESULTS. I highly recommend her to any manager or senior executive invested in change.”
What’s a People Strategist?
It’s someone who understands that people, strategy, and results are the key ingredients to sustainable high performance.
I grew up in rural Pennsylvania, raised by my grandmother. As I turned 12 and Nana was 72, I began to strategize to get approval for the things I wanted to do, two weeks in advance because our life objectives didn’t align. That’s when I learned that strategy drives results. You could say that my sales career began at age 12.
My career began with strategic planning, sales training, management coaching, customer retention, and service strategies. Before embarking on my consulting career, I also worked as a sales manager and trainer for major retail corporations, which grounded me in organizational development and advanced people skills.
I call myself a people strategist because I’m passionate about helping others achieve maximum results when interacting with others in the business world. I’m not a personal therapist; I work with leaders and entrepreneurs in the progressive work world.
What’s The Progressive Work World?
It’s a workplace culture that embraces high performance by looking at organizations from the inside out, where people flourish when engaged with the right patterns, tools, and environments.
One of my clients described it this way:
“If people only knew what a difference it makes, there would be a stronger effort to help people grow to their full potential.”
-Director, Healthcare Manufacturer
What I do as an Industrial-Organizational (I-O) Psychologist
As an I-O Psychologist, I apply behavioral science to maximize performance and business results in the workplace. Which means that I combine practical business experience with behavioral science to help leaders, teams, and organizations achieve high-impact, sustainable results that have a powerful payoff.
NEXT STEPS: Strategic Consult
If you’re a leader or an entrepreneur ready to strengthen performance, alignment, and culture, I invite you to schedule a Strategic Consultation.
Diana Keith © 2026