Diane Mershon Heyman. Professional HR Consultant.

Lighting the Path to Success.

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Partnering with leaders who seek to align their people and processes with their most critical business goals. Together, we will solve your most pressing issues and shape how you care for your people, craft your culture, and cultivate a positive employee experience. 

Welcome! 
My name is Diane Mershon Heyman. 

My Human Resources career has been focused on my passion to align people and business strategies for mutual success. 

Whether serving my organization as Chief People Officer or simply partnering with leaders at all levels of the organization to nurture the culture we envisioned, I love the work I do and am grateful for the knowledge I have gained.


I have worked for the global Fortune 500 company Hilton Hotels Corporation as well as one of the top charities in America, ALSAC - St Jude Children's Research Hospital. My HR experience spans all levels of employees from housekeepers to CEOs in various locations from multi-state to global. I also have experience with mergers and acquisitions and leading effective domestic and international teams. I am a lifelong learner with top certifications in the field of Human Resources: SHRM-SCP, SPHR, CEBS, CBP, CCP.


I'm ready to put my knowledge and experience to work for you. Let's solve your most pressing HR issues, find ways to mitigate risk, and lead your business to success. 

Want to Learn More?

Working Together


Through DMH Consulting, I serve as a professional HR consultant helping companies like yours align your goals with your most important asset, your people. Together, we will find solutions to your most urgent issues and shape how you care for your people, cultivate your culture, and improve the employee experience. There are many ways to achieve this, so we'd start our engagement with a thoughtful conversation about your company. Then, we'd determine the HR services needed and develop a customized plan and budget that fits your business. 

Ready to Begin?

Understanding the Human Element


Having spent three decades working in all areas of HR, I have come to realize that no matter what your mission or what products and services you sell, your most important resources are human. And it serves you to serve them well. 


This begins by providing your talent with positive experiences. This requires intentional actions to engage your people through career development, frequent communications, stellar employee services, and empowering support from leadership. Even incremental steps can lead to impactful results. I can help you illuminate a pathway to success. 



"Yesterday's session was great. I don't remember the last time (if ever) I was in a 4 hour meeting or seminar that seemed to be about 30 minutes. We covered a lot and the time flew by. You left us wanting more."


Executive Director
Non-Profit
"Diane is the pinnacle of integrity, strategy, and compassion. She has helped me navigate highly complex issues not only with my own team, but also helped me navigate PR related issues that involved the imperfect human side of our business. She is HR smart and business savvy. Having handled some of the most complex situations makes her the ideal partner for planning, operations, administration and governance. Her friendly demeanor helps galvanize teams and focus them on getting results."


VP - Healthcare

Contact Me for a Free Consultation!

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