The Testimonials

The Testimonials

What educators say about members of our team

Don’t take our word…read our testimonials.

I have had the distinct pleasure of working with Dr. Sheri Miller as a Principal Intern in the Houston A+ Challenge's Regional Principal Leadership Academy. Dr. Miller took on the monumental task of developing aspiring principals with passion and confidence. She is knowledgeable, highly effective, and meticulous in all of her endeavors. Her work can only be described as exemplary. As a result of her commitment to school leadership and performance, effective principals from her program are leading in schools throughout the United States. Several of those leaders have even excelled in upper-level positions. Dr. Miller will be an asset to any educational organization. I look forward to her continued contributions to the field of education

Demetria Diggs

Doctoral Student Prairie View A & M University



Sheri is an experienced education leader, at the system and school level, who leads by listening and facilitating but keeping the focus on improving student learning while working to build a professional culture of continuous improvement and reflection. She is relentless on behalf of an "all children, each child" agenda.

Dr. Peter McWalters

Independent Education Management Professional

I was always impressed with Sheri's attention to detail, and her ability to take on a task and see it to completion. She is very organized and is great at directing and organizing a team to accomplish any task set before her. Those that worked with her on her team are fortunate to have a leader that will roll up her sleeves and lead by example. It was a pleasure to work with her and to learn from the knowledge and experience that she brought to the projects that were assigned to us!

Marilu (Barnes) Garza

Director of Development, Chinquapin School


Sheri is very passionate about children and education. She is first and foremost, a very smart and skilled educator. She understands education and she knows how to inspire others to reach her level of professional excellence. I have worked with thousands of educators around the world and Dr. Miller is right at the top of that list.

Anthony Muhammad

Owner, New Frontier 21 Consulting


Sheri was an outstanding candidate while pursuing her Ph.D. She exemplified professionalism, leadership and an amazing attention to detail. A true educator dedicated to improving educational opportunities for all students!

Patricia Hoffman-Miller

Associate Professor; Associate Dean at Prairie View A&M University


Dr. Miller is a highly dedicated professional with a legacy of diligence, success, and excellence in all of her pursuits. I highly recommend Dr. Williams for leadership positions in educational, government, and community settings. Her maturity, fortitude, and intellect are traits that will be invaluable for diverse and/or strategically focused organizations.

Dr. Lisa Hobson

Chief Executive Officer Essential Leadership Connections


Sheri is very passionate about children and education. She is first and foremost, a very smart and skilled educator. She understands education and she knows how to inspire others to reach her level of professional excellence. I have worked with thousands of educators around the world and Dr. Miller is right at the top of that list.

Joseph Stout

Financial Advisor Morgan Stanley


Sheri is a smart, engaging, purposeful, and effective school leader. She possesses the right balance of pedagogical knowledge and leadership experience that brings impressive effects to the schools and learning communities that she serves. She provides intense support and guidance when necessary, yet also encourages her teams to develop their own strengths and skills to achieve group and individual goals. In addition, Sheri understands the political landscape of developing a non-profit education management organization, and works tirelessly and lead the focus on transformation and accelerated turnaround of urban schools-- no one can do it better!

Dr. Christopher Kennedy

Teacher Leader, Providence Public Schools


Sheri is a model for instructional and cultural excellence, and during my tenure with Houston A+'s RPLA, I was impressed by her transparency and ability to push other leaders to reflect upon their performance. I learned a lot about myself, value-centered leadership, and United Providence is fortunate to have her.

Natalie Rubio

Senior Vice President IDEA Public Schools


Dr. Miller is an outstanding leader. I have observed her work with a large diverse group. She has a wonderful collaborative leadership style. She is energetic, extremely bright, and has genuine compassion for those she leads.

Beverly Irby

Professor and Chair of Educational Administration, Dept. of Educational Admin and HR Development at Texas A&M University, College Station, Texas

Sheri is a driven visionary leader, with an all-student agenda for providing opportunities and increasing student achievement.

Dr. Regina Whitfield

Principal Providence Public Schools