Her Story
About Stephanie
Stephanie Marberry Keller, PhD, is a People & Culture leader Director of Organizational Development, Employee Engagement and Shared Services at the Federal Reserve Bank of Atlanta. With extensive experience across banking, healthcare, higher education, and consulting, she has built a career focused on organizational effectiveness, talent strategy, workforce development, and people-centered leadership. In her current role, she leads initiatives spanning organizational development, employee engagement, shared services, talent development, workforce planning, career development, and organizational design. Her work focuses on helping organizations build high-performing, resilient, and inclusive workplaces while aligning people strategies with broader organizational objectives.
Dr. Marberry Keller holds a PhD and MA in Industrial-Organizational & Social Psychology from Northern Illinois University, where she completed both programs with a 4.0 GPA. Her doctoral work included a dissertation examining the relationship between personality traits, team cohesion, mental models, and individual and team performance, and she was awarded a Dissertation Completion Scholarship. Earlier in her career, she worked in talent management consulting, healthcare organizational development, and higher education, including serving as a professor of Industrial-Organizational Psychology. Her professional experience encompasses talent acquisition, assessment, performance management, succession planning, leadership development, organizational design, strategic workforce planning, change management, and employee engagement.
Stephanie is passionate about helping people thrive in their work environments and creating systems that enable individuals and organizations to reach their full potential. She emphasizes resilience, work ethic, collaboration, strong professional relationships, and effective communication as important contributors to her success. She also advocates for women to overcome fear, speak up, share their ideas, and consistently put themselves forward. Through coaching, mentoring, volunteering, and her organizational leadership work, Stephanie continues to contribute to the development of people, leaders, and healthier workplace cultures.
Her Interview
Ten minutes with Stephanie
01What do you attribute your success to?
I attribute my success to resilience, a strong work ethic, collaboration, and meaningful professional relationships. Throughout my career, I have encountered challenges and obstacles, and resilience has helped me continue moving forward despite those barriers. I also place a great deal of importance on work ethic and consistently putting in the effort necessary to achieve strong results.
Collaboration and relationships have been equally important to my success. I believe that the relationships we build with others are essential to professional growth and organizational success. I am also continually focused on improving how I communicate with people. I make an intentional effort to break down complex concepts and communicate them in ways that resonate with and are meaningful to my audience.
02What’s the best career advice you’ve ever received?
One of the most meaningful pieces of advice came from my grandmother, who taught me not to put unnecessary pressure on myself. She encouraged me to think strategically about my path rather than feeling that I had to have everything figured out immediately. That lesson has stayed with me because careers and life rarely unfold in a perfectly straight line. My mother taught me another lesson through her example: work hard, stay driven, and believe in what you are capable of achieving. As a single mother, her work ethic and determination showed me that success requires commitment, but it also requires believing that your efforts can create something better. I have carried both lessons with me. Work hard, but don't lose yourself in the process. Be ambitious, but give yourself room to grow. And when you see an opportunity that makes you uncomfortable, don't automatically assume that discomfort means you aren't ready. Sometimes it simply means you are about to grow.
03What advice would you give to young women entering your industry?
I would encourage young women entering the field not to allow fear to become an obstacle. Speak up, share your ideas, and trust that your perspective has value. Do not discount your own ideas simply because you may be uncertain about how they will be received.
I also encourage women to consistently put themselves forward and make their voices heard. Opportunities often require us to step outside our comfort zones, and it is important not to hold ourselves back because of fear or self-doubt. Say what you have to say, contribute your ideas, and continue putting yourself out there.
04What are the biggest challenges or opportunities in your field right now?
One of the greatest opportunities is continuing to create workplaces where talent can develop, leadership reflects the diversity of the workforce, and people can see meaningful pathways for career growth. While there have been setbacks and challenges surrounding diversity and inclusion in the current environment, there is still important work happening through development programs and initiatives designed to support women and underrepresented talent. The opportunity is to remain focused on building strong organizations by investing in people, strengthening career development, and ensuring that everyone has the opportunity to contribute and succeed.
05What values are most important to you in your work and personal life?
Integrity, resilience, collaboration, service, and growth are values that guide me both professionally and personally. I believe in treating people with respect, helping others reach their potential, and giving back to the communities that have helped shape who we are. I also believe that self-care is essential—not selfish—because when we take care of ourselves, we are better equipped to lead, serve, mentor, and show up fully for the people who matter most.
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