Health professionals with experience in Αdolescent counseling

Dimitriou Tatiana MSc, PhD is a Neuroscientist with a private practice in Chalandri. She holds a degree in Psychology from the National and Kapodistrian University of Athens and a postgraduate specialization diploma in Occupational Psychology with a focus on Vocational Guidance for Adolescents & Adults from Kingston University, London. She earned her PhD from the Medical School of Aristotle University of Thessaloniki, specializing in Dementia, and has experience in the diagnosis of Alzheimer’s disease and related dementias, as well as in the cognitive strengthening of her patients. In her private practice, she provides specialized solutions tailored to her patients' needs, addressing a wide range of disorders including anxiety disorders, panic attacks, phobias, obsessive-compulsive disorders, grief management, and depression. Group counseling sessions are also available on topics related to obsessive-compulsive disorders, phobias, relationship issues, family matters, and sexual orientation concerns.

Mindwork - Sofia Diamanti Psyxologos is a Psychologist (Registration No. 16203), a graduate of the Department of Psychology at Panteion University and holds a Master's Degree in "Health Promotion and Education" from the Medical School of Athens. She has completed postgraduate training in Cognitive Behavioral Therapy for Adults, Children, and Adolescents at the Hellenic Society for Behavioral Research, has been trained in Psychotherapy with LGBTQ+ individuals at the Orlando Lgbt+ training organization, and is a collaborating member of the LGBTQ+ research network of the Laboratory of Applied Psychology at Panteion University. Additionally, she has presented scientific work at international conferences, such as the LGBT Psychology Conference (Lisbon, 2022).

She is trained in EMDR Therapy for trauma processing, in Compassion-Focused Therapy, and is currently training in Schema Therapy. She has attended specialized seminars on adult ADHD, eating disorders, and parent management training (PMT). Since 2025, she has been the Scientific Director of the Psychotherapy and Counseling Center MindWork, conducting therapeutic sessions and community interventions.

Her professional focus lies in the practice of individual psychotherapy in private settings with adult populations as well as children and adolescents, supporting a wide range of psychological difficulties, and also in providing counseling services to public agencies.

She is a regular member of the Greek Psychological Society, a member of the Hellenic Society for Behavioral Research, the European Association for Behavioural and Cognitive Therapies, the International Society of Schema Therapy, and EMDR Hellas.

Giannakopoulou Maria is a Psychologist - Psychotherapist providing individual sessions both in-person and online. She has been trained in Cognitive Behavioral Therapy (CBT). She offers psychotherapeutic support to adults, adolescents, and children, focusing on understanding and modifying dysfunctional thoughts and behaviors related to anxiety, mood, and interpersonal difficulties.

She studied Psychology at the University of Derby and completed her training in Cognitive Behavioral Psychotherapy at the Center for Applied Psychotherapy and Counseling. Additionally, she holds a Master's degree (MSc) in Counseling and Guidance from the National and Kapodistrian University of Athens.

She has worked in private and public mental health institutions, supporting individuals experiencing anxiety, depressive symptoms, relationship difficulties, and self-esteem issues.

Within the therapeutic setting, she emphasizes a collaborative relationship with the client and the clear formulation of goals. Through understanding cognitive and emotional patterns, the aim is to develop more functional ways of thinking and behaving, as well as to enhance psychological resilience. The therapeutic process is individually tailored, taking into account each person's needs, pace, and objectives.

Simultaneously, she regularly participates in supervision and professional development programs, aiming for continuous professional and personal growth.

Elizampeth Stamou is a Psychologist - Neuropsychologist with clinical and research experience in the field of mental health and neuroscience. She possesses a strong scientific background in the study of brain function through neuroimaging, with a particular interest in the relationship between the brain, behavior, and psychopathology.

She has extensive professional experience in London, having worked as a clinical scientist in leading hospital institutions such as King’s College Hospital, Guy’s and St Thomas’ NHS Foundation Trust, and Cleveland Clinic London, focusing on neuroimaging for preoperative assessments in populations with neuro-oncological disorders, epilepsy, and complex neurological conditions.

Simultaneously, she is actively engaged in adult psychotherapy, specializing in eating disorders (Master Practitioner in Eating Disorders) and with extensive experience in the assessment and treatment of anxiety, depression, neurodevelopmental difficulties (autism spectrum, ADHD), as well as complex challenges in daily functioning. Her therapeutic approach is integrative and individualized, combining Cognitive Behavioral Therapy, contemporary evidence-based models, and person-centered understanding, aiming for meaningful and sustainable change. She places particular emphasis on women’s mental health, supporting women with chronic hormonal conditions and the psychological and physical impacts these have on daily life.

Kaliakoudas Panagis is a Psychologist who maintains two private practices, located in Kypseli and Chalandri. He holds a master's degree in Counseling Psychology from Boston College in Boston, USA, and a bachelor's degree in Psychology from the same university. Additionally, he is a certified addiction counselor accredited by IC&RC and trained in the EMDR trauma therapy method. Throughout his career, he has worked as an addiction counselor, psychologist, and crisis counselor in various hospital settings in Boston and Athens. Currently, alongside his private practices, he works as a Psychologist at the Model Elderly Care Unit "To Thalpos" and at the Psychiatric Clinic "To Asklipieion." Furthermore, he is a member of the British Psychological Society and offers sessions in English at his office.

Ariadni Karatzeni is a graduate of the School of Social Work. She studied at the University of West Attica, specializing in Counseling Psychotherapy and Clinical Child and Adolescent Psychology at the National and Kapodistrian University of Athens. As an active member of the Hellenic Association of Social Workers, she is committed to promoting social change, resolving interpersonal issues, and empowering individuals to enhance their well-being. Guided by the principles of social work, she applies theories of human behavior and social systems to intervene at points where individuals interact with their environment. The principles of human rights and social justice, along with respect for these rights, are fundamental. Her primary objective is to facilitate the social integration of marginalized, excluded, and vulnerable social groups experiencing high-risk situations. Intervention using specific scientific approaches in dysfunctional social situations and crises empowers individuals, groups, and communities to resolve biopsychosocial problems and promote their social adaptation and well-being.

Anastasia Koutoumatsioti is a Clinical Psychologist and maintains a private practice in Ampelokipoi, Attica. She holds a degree in Psychology from the National and Kapodistrian University of Athens, with a postgraduate specialization (MSc) in Clinical Psychology from the same University. She is a licensed practicing psychologist (License No. 8714) and a full member of the "Association of Greek Psychologists." She has been trained and continues her training in programs related to psychoanalysis and psychoanalytic psychotherapy for children/adolescents and adults. Additionally, she has been trained in administering, scoring, and interpreting psychometric and projective tests. Furthermore, recognizing the need for continuous education and updating on the latest advances in the field, she has completed a specialization program in Autism Spectrum Disorder and actively participates in numerous seminars, conferences, and workshops related to mental health. She possesses clinical experience in the psychopathology of children, adolescents, and adults through collaboration and internships with public institutions such as the Children's Hospital "Agia Sofia" - University Child Psychiatry Clinic, the General Hospital of Athens "G. Gennimatas" - Psychiatric Department, as well as the Korydallos Prison. In recent years, she has also worked as a Psychologist in Primary and Secondary Education School Units and collaborates with private centers. She maintains a private office where she provides psychosocial support, information, and counseling guidance to Children/Adolescents, Adults, Couples, and Parents.

Dimou Eleni-Maria is a Psychologist - Systemic Psychotherapist with a private practice located in the center of Corinth. She studied Psychology at Panteion University of Social and Political Sciences, from which she graduated with distinction. Subsequently, she completed a four-year clinical specialization in Systemic Psychotherapy at the Institute of Education and Research in Systemic Psychotherapy "Logo Psychis". She has also completed her postgraduate studies with distinction in the scientific field of Applied Developmental Psychology at the Hellenic Open University. As part of her ongoing professional development, she has attended annual training programs and clinical trainings in areas such as trauma management, mental health of children and adolescents, among others, as well as numerous seminars in her field of expertise. She continues to pursue further education and training to this day. She has worked as a psychologist and psychotherapist in various settings. Specifically, she has served as a psychologist in secondary education schools, as a psychologist and child protection officer in a sports summer camp, as a psychologist and psychotherapist in specialized treatment centers, as well as a psychologist and scientific staff member at a prevention center for addiction and promotion of psychosocial health. In recent years, she has maintained a private practice, offering counseling and psychotherapy services to adults, children, adolescents, parents, couples, and families.

Arxontissa (Anda) Sartzetaki is a Psychologist and holds a license to practice as a Psychologist. She has completed a two-year training in Systemic-Dialectical Psychotherapy at the Athens Center for the Study of the Human (AKMA), and she is also completing a four-year training in Cognitive Behavioral Psychotherapy at the Institute for Research and Therapy of Behavior (IETHS). She graduated from the Department of Psychology at Panteion University and pursued her postgraduate studies in Applied Child and Adolescent Psychology at the National and Kapodistrian University of Athens (EKPA), where she graduated with a scholarship. Furthermore, she has been trained in specialized techniques of Neuro-Linguistic Programming (NLP) and Mindfulness, as well as in Acceptance and Commitment Therapy (A.C.T.) techniques in Austria and Hungary respectively, as a recipient of European Union scholarships. She has worked as a Psychologist and Psychotherapist with adults, children, and adolescents in various private and public settings, including Secondary Education (Junior High Schools - Senior High Schools - KEDASY) and Mental Health Centers, addressing issues such as anxiety disorders, mood disorders, interpersonal relationship difficulties, trauma, low self-esteem and self-confidence, assertiveness, divorce/separation, parental counseling, intervention in neurodevelopmental disorders (ADHD, ASD), and more. She has also volunteered at the Day Center of Palaio Faliro, the Community Psychosocial Intervention Day Center of EPAPSY, as well as at the Hellenic League Against Rheumatism (ELEANA). Finally, she has experience in administering psychometric assessment tools and psychological evaluations and has participated as a speaker presenting research findings at national scientific conferences.

Triantafyllou Marianna is a Psychologist and Systemic Family Psychotherapist with a Professional Practice License.

She graduated from the University of Crete in 2014 and subsequently completed her four-year training in Systemic Family Psychotherapy at the "Institute of Systemic Approach & Family Therapy" in Thessaloniki. She then attended the Interuniversity Postgraduate Program in Educational Sciences titled "Special Education and Training" (Med) at the University of Patras in collaboration with the University of Nicosia, as she was professionally involved in education and special education. Her studies continued with a second Master's degree in "Counseling Psychology and Counseling in Special Education, Education, and Health" (MSc) from the University of Thessaly. To date, she stays updated in her field by attending seminars, workshops, and conferences.

Her studies and interests have accompanied her professional career, as since 2014 she has enriched her experience through professional and voluntary collaboration with various organizations. The areas she has focused on include mental health, disability, and addictions. In recent years, she has been providing both in-person and online psychotherapy sessions, focusing on individual therapy, couples and family therapy, and parent counseling. She offers flexibility in her availability to accommodate the needs of clients abroad, beyond regular office hours. Additionally, since 2020, she has been working as a psychologist in Primary Education, in elementary schools and kindergartens in Central Macedonia, providing counseling services to parents, teachers, and students, organizing interventions based on the needs of the student population, and training educators.