Brenna Block
Brenna Block is a dynamic entrepreneur and business leader based in the Black Hills of South Dakota. She is the owner of High Country Hard Surfaces, specializing in design, project management, and hard surface contracting, as well as Cornerstone Consulting, which supports local municipalities with economic development initiatives. In addition to her business ventures, Brenna serves as the Director of Volleyball at E3 Sports, where she fosters athletic growth and leadership in young athletes. Her career reflects a strong commitment to combining strategic vision with hands-on execution to create impactful results across industries.
Before launching her own companies, Brenna gained extensive experience in both the public and private sectors. She served as Economic Development Coordinator for the Sturgis Economic Development Corporation and as a Business Development Representative with the South Dakota Governor's Office of Economic Development. Her background also includes key roles in healthcare and business intelligence at Monument Health and leadership in business operations at Yield Advisory. Through these experiences, Brenna has honed her skills in business strategy, project management, and organizational development.
Brenna holds a Bachelor’s degree from the University of North Texas and is known for her passion for mentorship, community development, and economic growth. She actively participates in local and regional initiatives, leveraging her expertise to foster meaningful connections and opportunities. Inspired by the leadership philosophy of Ronald Reagan, she believes that true leadership lies in empowering others to achieve greatness—a principle she exemplifies through her professional endeavors and community involvement.
• University of North Texas - BS
• Junior Achievement
• Meals on Wheels
What do you attribute your success to?
I attribute my success to my ability to communicate effectively and continuously grow my resources and expertise. I take pride in my work with state leaders and representatives, asking thoughtful questions, and refining my skills to serve my role to the highest standard. I believe we must lead with courage and be purposeful in our investment in the next generation of leaders.
What’s the best career advice you’ve ever received?
The best career advice I’ve ever received comes from observing several incredible mentors. United States Secretary of Homeland Security Kristi Noem has shown me what it means to be a powerhouse female leader and advocate for myself and others to take personal responsibility in their lives. My mother, Michele Mlinar, a dedicated special-education and behavior teacher, exemplifies strength and inspires leadership through compassion and resilience. My mother has always shown me how to lead with a servant's heart. Additionally, my former leader Amanda Anglin gave me the opportunity to develop my training at a local level, and encouragement to step out on my own, providing the confidence and courage I needed to grow professionally. And lastly, my father has invested in my development as a young woman, mother, and leader. He has been a coach in many facets of my life since I was a young girl.
What advice would you give to young women entering your industry?
To young women entering my industry, I would say: seek out real-world experience, find your voice, and balance being polite with being assertive. Focus on developing and refining your leadership skills to become an influential presence. Start early—be bold, leverage your resources, and take initiative to make things happen. Always have the courage to stand up for what is right, what is logical, and what is productive. People will naturally gravitate towards a person who leads with honesty and courage.
What are the biggest challenges or opportunities in your field right now?
In economic development, balancing growth with preserving a community's way of life is always a unique challenge. Being able to grow your professional circle and local partnerships is a skill you must learn to show value in your efforts.
What values are most important to you in your work and personal life?
In both my work and personal life, I prioritize courage and patience. I am a mother of four wonderful children, a devoted wife, and an animal lover with nine horses and two dogs who bring joy to our country home. I also serve as the director of a volleyball program, which allows me to combine my passion for leadership, mentorship, and teamwork. Lastly, my faith is the center of everything I am, and everything I do. Every role I perform comes back to my purpose to serve Him.
Locations
High Country Hard Surfaces and Cornerstone Consulting
Hermosa, SD 57744