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community
inclusion
integrity

Lisa Joseph

Co-Director

Lisa Joseph began her professional career managing businesses and people in Colorado after graduating from the University of Northern Colorado in 1984 with a degree in Education (Early Childhood Education). Originally from Illinois, she attended Eastern Illinois University before transferring to UNC and has never looked back. She prides herself on managing and connecting people and personalities. Managing people, managing situations and yes, sometimes managing what are seen as problems. She enjoys problem solving and prefers “let’s see” to “no” as she navigates the day.

Her journey with Thinking Collaborative, LLC began with being hired as the Office Manager for the Center for Cognitive Coaching. She then was hired to assist Art Costa and his business and finally was offered the position of Office Manager for the Center for Adaptive Schools.
Married to Sterling for over 35 years, they have raised two daughters (Sierra and Peyton) in Colorado. Lisa found herself managin
g her daughters’ teams and schedules throughout the years and has found herself watching more soccer matches than anyone should ever watch. She is most happy to be a gramma to two fabulous little boys (Blaise and Hendryx) who are the most important people in her circle. They bring purpose.

Sitting on her desk is a framed favorite quote: Everyone knew her tale. No one knew her story. Oh so very true.

Carol Brooks Simoneau

Co-Director

Carol Brooks Simoneau, EdD, graduated from the University of Nebraska with a Bachelor of Arts Degree in elementary education. She earned a Master of Science Degree with a Reading Specialist endorsement and an Educational Administration and Leadership endorsement from Kansas State University. Carol earned a Doctorate in Educational Administration and Leadership from Kansas State University.

Carol has over 20 years experience as a teacher and reading specialist with students of all ages. As a reading specialist, she modeled instructional strategies in the classroom and worked with students in intervention programs created to prevent reading failure. She has also chaired or served as a member on school improvement and accreditation teams designed to develop school community and facilitate achievement. Carol has received the Kansas State Department of Education Distinguished Educator Award. She has also served on the Board of Directors for the Kansas Staff Development Council.

Carol provides Cognitive CoachingSM and Adaptive Schools training. She is the author of A Facilitator’s Guide to On-line Professional Development: Establishing Communities of Learning and Cultures of Thinking.

Tina Howle

Co-Director

Tina Howle graduated from Radford University with a Bachelor of Arts degree in English and a minor in education. She earned her Master of Arts degree in English Education from Teachers College, Columbia University. She earned her Administration and Supervision K-12 endorsement from the University of Virginia.

Tina began her educational career in 1993. She started as a middle school English teacher. Over her career, she has started and led several beginning teacher, instructional coaching, and leadership development programs. Tina was most recently a Director of Professional Learning.

Tina has been involved in the Thinking Collaborative community since 2003. She was fortunate to have been mentored by Jane Ellison. She has been an Adaptive Schools℠ Training Associate since 2011 and a Cognitive Coaching℠ Training Associate since 2012. She is a mentor in both Cognitive Coaching℠ and Adaptive Schools. She is also a certified trainer for Fierce Conversations, Fierce Feedback and Fierce Influence.

Tina has built the capacity of many educators with her coaching work. She has worked with numerous school divisions, school boards, parents, teachers, administrators, and educators across the world. She is a private consultant and owner of DAO Consulting, LLC.

Developers

Arthur L. Costa

Co-Developer

Arthur L. Costa is a Professor of Education, Emeritus, from California State University, Sacramento, where he taught graduate courses to teachers and administrators in curriculum, supervision, and the improvement of instruction.

He edited the book, Developing Minds: A Resource Book for Teaching Thinking; is the author of The Enabling Behaviors, Teaching for Intelligent Behaviors and Supervision for Intelligent Teaching; and is co-author of Cognitive Coaching and Techniques for Teaching Thinking. He has also written numerous other articles and publications on supervision, teaching strategies and thinking skills.

Dr. Costa has made presentations and conducted workshops for educators throughout the United States and in Canada, Mexico, Europe, Africa, the Middle East, Asia and the South Pacific. He taught in the Bellflower School District, worked as a curriculum consultant in the Los Angeles County Superintendent of Schools Office, and served as Director of Educational Programs for the National Aeronautics and Space Administration for the Western States, and was Assistant Superintendent of the Sacramento County Superintendent of Schools office.

Active in many professional organizations, Dr. Costa has served as president of the California Association for Supervision and Curriculum Development and as president of the national A.S.C.D. from 1988 to 1989.

Robert J. Garmston

Co-Developer

Bob is Professor Emeritus, School of Education, at California State University, Sacramento and director of Facilitation Associates, an educational consulting firm specializing in leadership, learning, and organizational development. He is co-developer of Cognitive CoachingSM and co-founder of the Institute for Intelligent Behavior with Dr. Art Costa. He is co-author and co-developer of the Adaptive Schools materials with Bruce Wellman, an initiative developing collaborative groups within schools intent on strengthening student achievement.

Bob Garmston is an award-winning author of books and articles dealing with educational leadership, learning, coaching, and staff development. Formerly a teacher, principal, superintendent and curriculum director, he now consults with schools throughout North America and in Africa, South-East Asia, Eastern Europe, South America, and the Middle East. He lives near Sacramento, California, close to his five children and five (bright and cute) grandchildren.

Bruce Wellman

Co-Developer

Bruce is Co-Director of MiraVia LLC, a publishing, training, and consulting firm. He works with school systems, professional groups and organizations throughout the United States and Canada, presenting workshops and courses for teachers and administrators on learning-focused classroom patterns and practices, teacher mentoring, learning-focused supervision, presentation skills and facilitating collaborative groups.

Mr. Wellman is an award winning author and co-author of numerous publications related to organization and professional development, quality teaching and improving science curriculum and instruction materials and methods. He is a co-author of The Adaptive School: A Sourcebook for Developing Collaborative Groups with Dr. Robert Garmston.

Founders

Michael Dolcemascolo

Thinking Collaborative Co-Founder

Michael Dolcemascolo, now retired from presenting, is the former Executive Co-Director of Thinking Collaborative, the home of the Adaptive Schools Seminars and the Cognitive Coaching Seminars®. Formerly, Michael was Co-Director with Carolyn McKanders of the Center for Adaptive Schools.

Michael is co-author with Robert Garmston of the Teachers As Facilitators Study Guide (MiraVia, 2022), Storytelling Study Companion (Corwin, 2019), the Study Group Facilitation Guide for The Presenter’s Fieldbook (Rowman Littlefield, 2018), The Focusing Four: A Consensus Seeking Activity DVD Viewers Guide and Dialogue DVD Viewers Guide (Center for Adaptive Schools, 2009).
With Carolyn McKanders, Michael has co-authored the Developing Collaborative Groups Study Guide, and co-edited the Adaptive Schools Foundation Workshop Learning Guide (Thinking Collaborative, 2017).

Jane Ellison

Thinking Collaborative Co-Founder

Jane Ellison has been an integral part of the Cognitive Coaching community since 1989. Entrusted with the leadership and perpetuation of the work by Art Costa and Bob Garmston, she has served as the Executive Co-Director of Thinking Collaborative with Michael Dolcemascolo and the Co-Director of the Center for Cognitive Coaching with Carolee Hayes. She provides training and consultation in the areas of Cognitive Coaching℠, Adaptive Schools, change and transition, quality professional and organizational development, curriculum development, effective instruction, supervision, and facilitation.

Jane has experience as a teacher at the elementary and graduate school levels, as a principal and a director of elementary education. She holds a B.A. in Elementary Education and Social Sciences from Southern Methodist University, Dallas, Texas, an M.Ed. in Elementary Supervision from the University of North Texas, Denton, Texas, and an Ed.D. in Administration from VPI&SU, Blacksburg, Virginia. She is licensed as a teacher and supervisor in Texas and as an administrator in Colorado and Illinois. Jane’s experiences include teaching graduate classes in South America, attending the Principals’ Institutes at Columbia Teachers’ College and Harvard University, and chairing the Board of Directors of the Principal’s Center at the University of Colorado, Denver. She is also a certified teacher and Principal Perceiver Specialist. She is the co-author of Cognitive Coaching: Weaving Threads of Learning and Change into the Culture of an Organization and Effective School Leadership: Developing Principals with Cognitive Coaching.

Carolee Hayes

Thinking Collaborative Co-Founder

Carolee Hayes is a founding director and owner for Thinking Collaborative. She retired as director in 2019. She is the also the former Co-Director of the Center for Cognitive Coaching.

Her career includes 9 years as Director of Professional Development for Douglas County School District Re.1, in Colorado, where she developed and directed one of the first building-based instructional coaching programs in the US. She taught middle and high school in Jefferson County, Colorado and worked in professional development in that district.

Carolyn McKanders

Thinking Collaborative Co-Founder

Carolyn McKanders is the former Co-Director for Thinking Collaborative, the home of the Adaptive Schools Seminars and the Cognitive Coaching Seminars®. She is the former Co-Director of the Center for Adaptive Schools. As an educational consultant, Carolyn specializes in individual, group and organization development. Her passion is promoting quality human relationships through communication, collaboration and leadership skills development.

Carolyn’s background includes 28 years of experience in Detroit Public Schools as a teacher, counselor and staff development specialist. Presently, she presents seminars internationally on developing Adaptive Schools and organizations, Cognitive Coaching℠, enhancing presentation effectiveness, and facilitation skills. She also provides polarity management training, which supports organizations in identifying and managing competing tensions inherent in social systems.

Carolyn has extensive experience in group facilitation. She has successfully helped groups to clarify vision and work collaboratively to achieve professional community and desired results.

In addition to her work in educational settings, she is a family and women’s counselor. From her counseling experience she brings to her work a deep belief in the unlimited capacity and resilience of the human spirit.

Carolyn holds a BS degree in Child Development and Education from Michigan State University, an MA degree in Counseling and Education from the University of Michigan, and an MSW degree in Family and Children Services from Eastern Michigan University.

Partners

Jenny Edwards, PhD

Research & Development

Jenny Edwards has taught at the elementary and middle school levels. She has also worked in Staff Development in the Jefferson County Schools in Denver, Colorado. She currently teaches in the doctoral program for Educational Leadership and Change at Fielding Graduate University. She has focused her research agenda on Cognitive Coaching℠ and has done numerous studies. In addition to her seminars in the United States, she has taught Cognitive Coaching℠ in Italy, Mexico, and the Philippines. She has also taught Adaptive Schools in Italy and Mexico.

Michele De Bellis

Institute of Habits of Mind Affiliate Director (for Professional Learning)

Michele De Bellis strives to support the transformation of systems by prioritizing professional development. Central to all of her work is a commitment to support self-directedness. Michele is a certified Training Associate for Thinking Collaborative—providing professional development in Cognitive CoachingSM and Adaptive Schools Seminars. Michele also designs and leads professional development for the Institute for Habits of Mind as the North American Affiliate and Director of Professional Development. She has been a special education teacher, district administrator and most recently Director of a K-16 partnership at the University of Texas at El Paso in literacy, mathematics and science focused on issues of equity and school reform through professional development. These experiences and opportunities reflect Michele’s passion and belief that systems can transform into cohesive and intentional organizations that not only effect students’ self-directedness and critical thinking processes, but also the delivery by and sustainability of these attributes through well trained and supported adults.

Doreen Miori-Merola

Thinking Collaborative Co-Director 2015-2025

Since 2015 and until this July 2025, Doreen served as one of the Co-Directors for Thinking Collaborative, LLC. It was an incredible honor to do so. She is also a private consultant with M2 Coaching & Consulting, LLC and is a Training Associate for Adaptive Schools and Cognitive Coaching, formerly for Habits of Mind. She is an international consultant with extensive experience teaching on six continents and across the United States of America. As a result, she has exponentially increased her appreciation and admiration for the dedication, passion, intellectual curiosity, and resilience of teachers everywhere! Previously, Doreen was an English teacher for nearly 40 years, teaching everything from academic intervention to advanced placement. She has a B.S. from State University of New York at Oswego in English/Secondary Education, did graduate work in diagnostic and prescriptive teaching of reading, and received an M.S. in English Education Advanced Study from Syracuse University. As the ELA Content Specialist for the Solvay Union Free School District, she was in charge of curriculum, assessment, data analysis, professional development, facilitation, mentoring, and coaching. Doreen holds memberships in ASCD, NCTE, Learning Forward, Phi Kappa Phi.

our vision

our mission

our values

To provide individuals, teams, and organizations with the identity, capabilities, concepts, and skills to establish and sustain systems that result in increased performance and resourcefulness.

To be a leading organization in global settings providing cutting-edge consulting and training resulting in adaptive systems, self-directed learners, and collaborative cultures focused on excellence.

responsibility

continuous learning

community

inclusion

integrity

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Image by Ben White
All Hands In
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Carol Brooks Simoneau
Co-Director
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Arthur Costa
Developer
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Michael Dolcemascolo
Founder
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Carolyn McKanders
Founder
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Jenny Edwards
Partner
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Lisa Joseph
Co-Director
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Robert Garmston
Developer
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Jane Ellison
Founder
Doreen Pic.heic
Doreen Miori-Merola
Partner
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Tina Howle
Co-Director
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Bruce Wellman
Developer
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Carolee Hayes
Founder
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Michele De Bellis
Partner

Directors

Our Team

Lisa
Carol
Doreen
Art
Bob
Bruce
Michael
Carolee
Jane
Carolyn
Michele
Jenny
Tina
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