Lumen Impact Group
Lumen Impact Group

Processes, tools and support to frame your leadership, unite your team and define your future.

Because the world needs your greatest impact.
Our Services


National Alliance for Public Charter Schools Case Study

The long-standing relationship between Lumen Impact Group and the leadership team of the National Alliance for Public Charter Schools is based on trust.

Choice Schools and Associates Case Study

Choice Schools and Associates is a charter school management company based in Grand Rapids, Michigan. With 14 charter schools and growing, the company works constantly to improve the support it provides. Its goal is to partner with school communities by equipping and empowering them to fulfill their unique missions.


What If There IS an “I” In Team? The Necessity of Diverse Styles in Teamwork

By: Cori Egan I was involved in sports when I was young, which means that, at a young age, the idea of a group of people working toward a collective goal was a big part of my life.  The teams I was on and the work that I put into them allowed me the opportunity […]

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A gate of locks, a universal symbol for commitment. Or Loyalty?

Commitment over Loyalty (And Why We Think There’s A Difference)

By: Stephanie VanDyk  It is impossible to make an impact without commitment. And yet, our culture seems to have a bit of an aversion to the idea of commitment. This is likely because of its similarity to the concept of loyalty, which is often associated with words like “blind” or “false.” Decades ago, it was […]

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A woman sits at a desk, practicing meditation to help reset her mind.

How Mindfulness and Compassion Can Transform Your Workplace

By: Laura Groth Mindfulness and capitalism may not sound like a classic pairing. I am here to tell you that they actually go together like peanut butter and jelly. My personal mindfulness journey began with a deep dive in silent meditation retreats. I actually got involved in them right before the COVID lockdown. To those […]

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Our work isn’t about us.

Clients often say their work with Lumen Impact brings their teams together through clarity in mission, vision and priorities. Your time with us will be marked by light-bulb moments, and the resulting knowledge will fuel your organization daily.
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"Lisa did a fantastic job with our entire strategic planning team. Her process was beyond organized. As a new administrator, I was able to lean on Lisa for her expertise and knowledge of strategic planning. She did everything from meeting organization and to facilitating subgroups, focus groups and staff culture surveys. Her work with the school board and administrative team was respectful, while also filled with appropriate advice and constructive feedback. I could not imagine going through this process without Lisa. She will continue to be a trusted resource for years to come."
Jamie DeWitt
School Leader, NexTech High School
"As a family-owned and operated company, we needed to preserve our culture and define our mission, vision and values better as we grew. Lumen Impact Group helped capture a variety of diverse perspectives and hopes for the future in a way that connected everyone involved. Lumen Impact Group helped us create a clear strategic focus and for our future stabilized our culture. Lisa also coached our leadership team in supporting implementation."
Mark Smith
President, Krapohl Ford & Lincoln
"Lumen Impact Group has been critical in supporting Bluum’s efforts in Idaho to manage our $17.1 million federal Charter School Program grant. As one of the country’s first non-profit organizations to receive federal CSP funding, the stakes for our work are very high, and our efforts to help open, expand and replicate public charter schools face scrutiny. I sleep better knowing Lumen Impact Group has worked closely with us to build our processes, procedures and playbook for managing the responsibility of directing and overseeing a significant federal grant. I highly recommend them to others. They are true pros."
Terry Ryan
CEO, Bluum
"Lisa Diaz and Lumen Impact provided invaluable support to Colorado Charter Facility Solutions during our start-up phase. I was the new non-profit organization’s executive director (and only employee at the time), and Lisa knew answers to questions that I did not even know to ask. She made sure the board of directors was set up correctly and that the organizational documents were in place. Lisa helped me establish the organization’s goals and ways to track progress. Lisa is organized, patient and kind, and worked quickly, thoroughly and collaboratively. She is a good listener and even acted as an executive coach/therapist at times. When necessary, Lisa can be direct, yet she is always focused on the goals of the organization and its success. I highly recommend Lisa Diaz and Lumen Impact Group. "
Jane Ellis
Executive Director, Colorado Charter Facility Solutions
"I have worked with Lumen Impact Group at both the individual and organizational level. As a coach, Lisa has a natural ability to get to the heart of the matter quickly and to ask questions that help her clients translate insight into action. Each team member who has worked with Lisa in a coaching capacity has demonstrated visible growth that has positively impacted individual and team performance. As an organization, we are trying to be purposeful about the culture we are creating, as a means of best fulfilling our mission. Lumen Impact Group has been a tremendous thought partner along the way and has facilitated critical steps in a collaborative yet efficient and fun way. Our team was in awe at how much we accomplished collectively in a short period of time. We are moving toward our ideal culture much more quickly than I thought possible, and I have no doubt it is because of Lumen Impact Group’s guidance. "
Kasey Miller
Chief of Staff, National Association of Charter School Authorizers