Andre Marquis
Andre Marquis (born August 9, 1972) is an American counselor educator, psychotherapist, author, and academic known for his work in the unification of psychotherapy[1] and the application of Integral Theory to counseling.[2] He is Professor of Counseling and Human Development at the Warner Graduate School of Education and Human Development, University of Rochester.[3][4] He has authored books, including The Integral Intake: A Guide to Comprehensive Idiographic Assessment in Integral Psychotherapy (2008) and Integral Psychotherapy: A Unifying Approach (2018).
Early life and education
Andre Marquis was born on August 9, 1972, in Austin, Texas. He earned his Bachelor of Arts degree in Psychology, with a minor in Music, from the University of Texas at Austin in 1994, graduating with highest honors. He continued his studies at Texas State University in San Marcos,[5] where he completed a Master of Education in Counseling and Guidance, also with highest honors, in 1997 and earned his Ph.D. in Counseling and Counselor Education from the University of North Texas in 2002, a program accredited by the Council for Accreditation of Counseling and Related Educational Programs (CACREP).[6]
Career
Marquis began his academic career as an Assistant Professor at Northeastern State University in Oklahoma, where he taught in the Department of Psychology and Counseling from 2002 to 2005.[5] In 2005, he joined the University of Rochester’s Warner Graduate School of Education and Human Development, where he serves as Professor in the Department of Counseling and Human Development.[7] Marquis has served on editorial and advisory boards of the Journal of Unified Psychotherapy and Clinical Science, Journal of Psychotherapy Integration, and the Journal of Integral Theory and Practice.[6] He has also been invited to the Editorial Board of the Encyclopedia of Theory in Counseling and Psychotherapy and the Advisory Board of the Unified Psychotherapy Project Task Force.[3]
Research and scholarly works
Marquis is known for his role in advancing the fifth pathway to psychotherapy integration known as Unification in Psychotherapy.[8][9]
Another major focus of Marquis’s work has been the application of Integral Theory originally developed by philosopher Ken Wilber to counseling and psychotherapy.[2] He developed the Integral Intake assessment instrument, a clinical tool for idiographic assessment based on integral metatheory,[10] and published the book The Integral Intake (Routledge, 2008), which has since been translated into Korean.[11] His research on the Integral Intake has been empirically evaluated and widely cited as one of the first systematic attempts to operationalize Integral Theory within psychotherapy practice.[12]
Marquis co-authored a 2008 article with Ken Wilber in the Journal of Psychotherapy Integration, making him the only psychotherapist to have published jointly with Wilber in an academic journal.[13]
Marquis is the author or co-author of books, including Integral Psychotherapy: A Unifying Approach (Routledge, 2018), Understanding Psychopathology: An Integral Exploration (Pearson, 2014, with R. E. Ingersoll), and The Integral Intake (Routledge, 2008).[14]
Selected publications
Journals
- Mahoney, Michael J.; Marquis, Andre (2002-12-15). "Integral Constructivism and Dynamic Systems in Psychotherapy Processes". Psychoanalytic Inquiry. 22 (5): 794–813. doi:10.1080/07351692209349018. ISSN 0735-1690.
- Marquis, Andre; Holden, Janice Miner (2008-01-01). "Mental Health Professionals' Evaluations of the Integral Intake, A Metatheory-Based, Idiographic Intake Instrument". Journal of Mental Health Counseling. 30 (1): 67–94. doi:10.17744/mehc.30.1.j40256207h0581t1. ISSN 1040-2861.
- Marquis, Andre; Wilber, Ken (2008). "Unification beyond eclecticism and integration: Integral psychotherapy". Journal of Psychotherapy Integration. 18 (3): 350–358. doi:10.1037/a0013560. ISSN 1573-3696.
- Marquis, Andre; Warren, E. Scott; Arnkoff, Dianne (2009). "Michael J. Mahoney: A retrospective". Journal of Psychotherapy Integration. 19 (4): 402–418. doi:10.1037/a0017971. ISSN 1573-3696.
- Marquis, Andre (2018-01-29), "The Methodological Tower of Babel", Integral Psychotherapy, Routledge, pp. 209–227, ISBN 978-1-315-65092-0, retrieved 2026-03-16
{{citation}}: CS1 maint: work parameter with ISBN (link) - Marquis, Andre (2018-01-29), "Integral Metatheory and Integral Psychotherapy", Integral Psychotherapy, Routledge, pp. 19–38, ISBN 978-1-315-65092-0, retrieved 2026-03-16
{{citation}}: CS1 maint: work parameter with ISBN (link) - Marquis, Andre (2012-05-22), "Integral Theory", The Integral Intake, Routledge, pp. 23–43, ISBN 978-0-203-92755-7, retrieved 2026-03-16
{{citation}}: CS1 maint: work parameter with ISBN (link) - Marquis, Andre; Henriques, Gregg; Anchin, Jack; Critchfield, Ken; Harris, Jeff; Ingram, Barbara; Magnavita, Jeffrey; Osborn, Kristin (2021-04-29). "Unification: The Fifth Pathway to Psychotherapy Integration". Journal of Contemporary Psychotherapy. 51 (4): 285–294. doi:10.1007/s10879-021-09506-7. ISSN 0022-0116.
- Boxell, Oliver; Marquis, Andre (2022). "An integral analysis of the etiology and treatment of schizophrenia: Integrated pluralism in research and clinical practice". Journal of Psychotherapy Integration. 32 (4): 453–472. doi:10.1037/int0000277. ISSN 1573-3696.
- Marquis, Andre (2024). "Unification in psychotherapy: An introduction to the special issue". Journal of Psychotherapy Integration. 34 (3): 213–218. doi:10.1037/int0000351. ISSN 1573-3696.
- Anchin, Jack C.; Marquis, Andre (2024). "Issues in achieving a unifying consensus on mechanisms and processes of change in psychotherapy". Journal of Psychotherapy Integration. 34 (3): 246–264. doi:10.1037/int0000333. ISSN 1573-3696.
Books
- Marquis, Andre (2008). The Integral Intake: A Guide to Comprehensive Idiographic Assessment in Integral Psychotherapy. Taylor & Francis. ISBN 978-0-415-95766-3.
- Fall, Kevin A.; Holden, Janice Miner; Marquis, Andre (2011-01-19). Theoretical Models of Counseling and Psychotherapy. Routledge. ISBN 978-1-135-84639-8.
- Marquis, Andre (2018-01-29). Integral Psychotherapy: A Unifying Approach. Routledge. ISBN 978-1-317-30849-2.
- Ingersoll, R. Elliott; Marquis, Andre (2014). Understanding Psychopathology: An Integral Exploration. Pearson. ISBN 978-0-13-159438-8.
- Marquis, Andre (2002). Mental Health Professionals' Comparative Evaluations of the Integral Intake, the Life-style Introductory Interview, and the Multimodal Life History Inventory. University of North Texas.
References
- ^ Luiggi-Hernández, José Giovanni (2021-05-28). "Psychologists Attempt to Unify Different Approaches to Therapy". Mad In America. Retrieved 2026-03-16.
- ^ a b Wilber, Ken (2019-09-04). "A More Unifying Psychotherapy". Integral Life. Retrieved 2026-03-16.
- ^ a b Wilson, Joseph C. "Counseling professor leads special edition on psychotherapy unification for prominent journal". www.warner.rochester.edu. Retrieved 2026-03-16.
- ^ Peng, Wang. "Living School Counseling Training: The Experience of International Students in U.S. School Counseling Graduate Programs" (PDF). ProQuest.
- ^ a b "Andre Marquis focuses his teaching, research, and scholarly interests on counseling theories and practice, psychotherapy integration and unification, group therapy, relational psychodynamics". www.warner.rochester.edu. Retrieved 2026-03-16.
- ^ a b "Andre Marquis is Professor of counseling and human development at the Warner School, University of Rochester. His teaching, research, and scholarly interests include counseling theories". orcid.org. Retrieved 2026-03-16.
- ^ "Professor coauthors mental health counseling book". www.warner.rochester.edu. Retrieved 2026-03-16.
- ^ "Unification: The fifth pathway to psychotherapy integration". repository.yu.edu. Retrieved 2026-03-16.
- ^ Marquis, Andre (2023-12-15). "An Integral Taxonomy of Therapeutic Interventions". Integral Life. Retrieved 2026-03-16.
- ^ "Andre Marquis, Author at Integral Life". Integral Life. Retrieved 2026-03-16.
- ^ Marquis, Andre (2012-05-22). The Integral Intake: A Guide to Comprehensive Idiographic Assessment in Integral Psychotherapy. Routledge. ISBN 978-1-135-90701-3.
- ^ Marquis, Andre (2012-05-22). The Integral Intake: A Guide to Comprehensive Idiographic Assessment in Integral Psychotherapy (1 ed.). Routledge. doi:10.4324/9780203927557. ISBN 978-0-203-92755-7.
- ^ Marquis, Andre; Wilber, Ken (2008). "Unification beyond eclecticism and integration: Integral psychotherapy". Journal of Psychotherapy Integration.
- ^ "Unified Theory of Knowledge - Founder and Executive Committee He has authored or co-authored Integral Psychotherapy: A Unifying Approach, Understanding Psychopathology: An Integral Exploration, The Integral Intake:". www.unifiedtheoryofknowledge.org. Retrieved 2026-03-16.