Health professionals for Adult counseling in Ilisia

Kollia Mairi is a psychologist. She holds a professional practice license with protocol number 4346/07-11-2019. She graduated with honors from the Department of Psychology at Panteion University of Athens. She specialized at the postgraduate level in Clinical Psychology (MSc in Clinical Psychology) at Leiden University in the Netherlands, where she graduated with distinction cum laude. She has completed a four-year study program in Cognitive Behavioral Therapy (CBT) at the Society of Cognitive and Behavioral Studies (ΕΓΣΣ). Additionally, she has been trained in Acceptance and Commitment Therapy (ACT), also provided by the Society of Cognitive and Behavioral Studies (ΕΓΣΣ). Furthermore, she has specialized in trauma therapy using the EMDR method at the Institute of Trauma Therapy. She has also received training in "Counseling and Mental Health in Infertility, the Perinatal and Reproductive Period" at the University of West Attica, focusing on psychological support regarding infertility, pregnancy, and transition to parenthood (postpartum depression, perinatal anxiety, tokophobia, birth trauma, etc.). Currently, she works privately, conducting individual therapy sessions with adults, both in-person and online. She also collaborates with a clinic based abroad, providing psychotherapy online to clients worldwide. In parallel, she maintains a collaboration with an assisted reproduction (IVF) clinic and is a member of an interdisciplinary team at a gynecological clinic in central Athens. Sessions are conducted in Greek and English.

Nikolopoulou Nefeli is a Psychologist with a private practice in Ilisia. She graduated with distinction from the Department of Psychology at the University of East London (UEL) and is completing postgraduate studies in Clinical and Community Psychology at the same university. She specializes in Systemic Therapy at the Athens Center for the Study of the Human (AKMA) and holds a Professional Diploma in Counselling (Professional Diploma in Counselling Skills: Theory & Practice) from the European International University. Her experience includes participation in individual and group counseling as well as family system support at KETHEA EN DRASI, in reintegration units, mild intervention, and family support, in collaboration with interdisciplinary therapeutic teams. She has attended numerous seminars and conferences focusing on the therapeutic relationship, emotional bonding, crisis management, psychological trauma, and diversity in psychotherapy. In 2026, she presented a paper titled "Experiences and perceptions of systemic therapists working with clients facing eating disorder issues" at the 9th European Conference of Qualitative Inquiry (ECQI) at the National and Kapodistrian University of Athens. At her private practice in Ilisia, she conducts individual adult sessions in Greek and English.

Angeliki Xatzimanoli, MSc is a Psychologist, certified Psychotherapist, and maintains a private practice in Ilisia. She holds a degree from the Department of Psychology at the University of Central Lancashire and graduated from the Department of Social Policy at Panteion University. Additionally, she has a master's degree in "Addiction Treatment - Addictology" from the National and Kapodistrian University of Athens, in collaboration with the Medical School of Athens. Currently, she is training in "Systemic Psychotherapy and Counseling" at the Center for Systemic Study and Therapy of Athens (Ke.S.Me.Th.). Throughout her career, she has volunteered with the Non-Governmental Organizations "ActionAid Hellas" and the International Cybersecurity Institute (CSI). She served as a Psychologist for the NGO "The Home Project" and collaborates as an external associate with the Center for Special Therapies "Oikogeneia." She also writes voluntarily for the website ''efiveia.gr,'' focusing on family and its connection and collaboration with the online therapy platform Terappin. She has been trained in the application of the Trauma-Focused Cognitive Behavioral Therapy protocol (TF-CBT). She provides psychological support to children, adolescents, and adults. It is noteworthy that she participated in authoring the European program "TRACeD," within the framework of actions for the awareness and prevention of online gender-based violence. In her private practice, she undertakes the assessment, monitoring, and psychotherapeutic treatment of various psychological difficulties, such as anxiety disorders, depressive episodes, adjustment disorders, personality disorders, as well as issues related to interpersonal relationships and self-esteem.

Aggelopoulou Aggeliki is a licensed Psychologist maintaining a private practice in Athens in the Hilton area, holding a degree in Psychology from the University of Essex (United Kingdom) and a master's degree in Clinical Psychology (MSc) from London Metropolitan University. She specializes in Cognitive-Behavioral Therapy (CBT), Adult Counseling, and the administration of psychometric tests MMPI-2 and MMPI-3. She continues to advance professionally through specialized training in modern psychotherapy methods such as Virtual Reality Therapy (VRET) and psychological assessment, aiming to provide evidence-based and personalized care. She is a Graduate Member of the British Psychological Society (BPS), a full member of the Hellenic Counseling Society (HCS), and a full member of the European Association for Counselling (EAC).

Saliverou Elisavet is a Psychologist - Psychoeducator - Psychotherapist, holding a Master's degree (MSc) in Counseling Psychology (National and Kapodistrian University of Athens, Excellence Scholarship), with studies in Psychology, Education (National and Kapodistrian University of Athens), and Social Work (University of West Attica). She has been trained in Systemic – Family Psychotherapy and maintains a private Counseling – Psychotherapy practice. Simultaneously, she is responsible for the Counseling Service and social initiatives of HEN Athens and coordinates educational and psychoeducational programs for children, adolescents, adults, and parents. She has collaborated with organizations such as ELIZA, the "Together for the Child" hotline, SOS Children's Villages, and the Social Psychiatry Company P. Sakellaropoulos. She applies an integrative therapeutic approach (Systemic, Psychoanalytic, Narrative, Art Therapy) to various mental health issues of children, adolescents, and adults.

Aggelaki Ioanna is a Mental Health Counselor and maintains a private practice in Exarcheia. She holds a diploma in Counseling Psychology from KE.PSY.SY. At the same center, she is pursuing further training in Cognitive Behavioral Therapy. She has attended numerous seminars on mental health and counseling topics. Her experience encompasses a wide range, including management of anxiety, stress, panic attacks, grief, assertiveness, LGBTQ+ empowerment, and more. As a mental health counselor, she is dedicated to helping individuals improve their mental health and well-being. With a passion for psychology and a desire to positively impact people's lives, she provides a warm and non-judgmental environment to explore your thoughts, feelings, and behaviors together. If you are struggling with anxiety, stress, or any other mental health issue, she is here to support you on your journey toward healing and growth.

Hello! I am Maria, and I come from Montreal, Canada. I am a licensed psychologist with a BA and MA in Psychology, specializing in anxiety, stress management, and relationship dynamics. My approach is compassionate and evidence-based, helping clients build emotional resilience and develop healthier coping strategies. I aim to create a safe and supportive space where you can explore challenges, gain clarity, and work toward meaningful change.

I speak fluent English and Greek.

Ioanna Marmarou BSc, MSc, PhD is a Clinical - Counseling Psychologist who maintains a private practice in the center of Athens, in Exarchia. She holds a PhD in Counseling Psychology from the University of East London, a master's degree in Clinical & Community Psychology, and a bachelor's degree in Psychology from the same university. The therapist is a member of the Hellenic Psychological Society with professional license number 309612. The therapeutic process follows the Integrative Approach, which successfully incorporates Cognitive-Behavioral Therapy, Psychodynamic therapy, and Gestalt therapy. She holds certifications in School Psychology, Sexual Education for Children and Adolescents, and Drama Therapy. At Ioanna Marmarou's private practice, the counseling and psychotherapeutic process focuses on the uniqueness of each individual, allowing them to express every right - wrong, good - bad, normal - abnormal, realistic - imaginary, light - dark aspect of themselves and their broader life. The purpose of this therapeutic process is to serve as a journey for the client to explore their own self and their relationship with themselves, as well as the relationships and boundaries they have established within their social environment. A core principle of the therapist is the empowerment of the individual, aiming to build healthy relationships, achieve inner fulfillment, and maintain functionality in daily life.

Konstantoulaki Eleni MSc, MA is a licensed Psychologist - Systemic Psychotherapist specialized in the Systemic - Existential approach, with experience in the treatment of adolescents, young adults, adults, couples (EFT | Emotionally Focused Therapy) and families. She provides psychotherapy both individually and in group settings, with sessions available online. Her goal is to create a safe therapeutic environment where each individual or group can feel acceptance and trust, having the space to explore thoughts, feelings, and relationships, progressing with awareness towards a more conscious, meaningful, and authentic life.

Η Καράμπαλη Ελένη MSc είναι Κλινική Ψυχολόγος - Ψυχοθεραπεύτρια και διατηρεί ιδιωτικό γραφείο στα Εξάρχεια. Είναι απόφοιτος του Πανεπιστημίου Καρόλου της Πράγας, με άδεια ασκήσεως επαγγέλματος (Αρ.πρωτ. 8234) και πολυετή εμπειρία στην υποστήριξη ενηλίκων, εφήβων και παιδιών. Έχει εκπαιδευτεί στη Γνωσιακή Συμπεριφορική Θεραπεία (CBT) και στην Art Therapy, καθώς και σε πρωτόκολλα παρέμβασης σε τραύμα και ψυχολογική παρέμβαση σε κρίση. Στην πορεία της καριέρας της έχει εργαστεί σε διαφορετικά περιβάλλοντα ψυχικής υγείας στην Ελλάδα (Παιδικά Χωριά SOS, Ελληνικός Ερυθρός Σταυρός) και στο εξωτερικό, υποστηρίζοντας κυρίως ευάλωτες ομάδες. Σήμερα διατηρεί ιδιωτικό γραφείο στο κέντρο της Αθήνας και εργάζεται στο Ελληνικό Συμβούλιο για τους Πρόσφυγες, αναλαμβάνοντας την ψυχολογική στήριξη παιδιών, εφήβων και γονέων. Εξειδικεύεται στη διαχείριση άγχους, κατάθλιψης, μετατραυματικού στρες, πένθους, φοβιών, κακοποίησης και δυσκολιών στις διαπροσωπικές σχέσεις. Παράλληλα, έχει εμπειρία στη διάγνωση ψυχοπαθολογίας και στη χρήση ψυχομετρικών εργαλείων, προσφέροντας εξατομικευμένες παρεμβάσεις με σεβασμό στις ανάγκες του κάθε ατόμου. Στη θεραπευτική της προσέγγισης αξιοποιεί κυρίως τη Γνωσιακή Συμπεριφορική Θεραπεία (CBT), μια επιστημονικά τεκμηριωμένη μέθοδο που βοηθά το άτομο να αναγνωρίσει και να τροποποιήσει τις σκέψεις και τα μοτίβα συμπεριφοράς που ενισχύουν τη δυσφορία του. Η CBT δίνει πρακτικά εργαλεία, ενδυναμώνει και καλλιεργεί νέες, πιο υγιείς οπτικές απέναντι στη ζωή. Παράλληλα, ενσωματώνει στοιχεία Θεραπείας μέσω Τέχνης (Art Therapy), ειδικά όταν δουλεύει με παιδιά, εφήβους ή ενήλικες που δυσκολεύονται να εκφραστούν λεκτικά. Η δημιουργία γίνεται ένα ασφαλές “κανάλι” έκφρασης συναισθημάτων, αναμνήσεων και εσωτερικών συγκρούσεων, χωρίς τη χρήση λόγου. Δεν ακολουθεί μία αυστηρή “συνταγή”. Κάθε άνθρωπος είναι μοναδικός, και κάθε συνεδρία προσαρμόζεται στις ανάγκες του - με σεβασμό στον ρυθμό του, στην ιστορία του και στις αντοχές του. Οταν δουλεύει με παιδιά, δίνει ιδιαίτερη σημασία στη συνεργασία με τους γονείς. Ο στόχος δεν είναι μόνο η “αντιμετώπιση” μιας δυσκολίας, αλλά η ενδυνάμωση της σχέσης γονιού - παιδιού, ώστε το ίδιο το σπίτι να γίνει χώρος θεραπείας, εμπιστοσύνης και ανάπτυξης. Τέλος, προσφέρει συνεδρίες και στα αραβικά και στα τσεχικά.

Gavras Euripidis BSc, MA, PGDip is a Psychologist - Relational Psychoanalytic Psychotherapist who maintains a private practice in Pangrati, working therapeutically with adolescents, adults, and couples. He is a graduate of Aristotle University of Thessaloniki, Department of Psychology, and also graduated from the University of Ioannina, School of Philosophy, Pedagogy, and Psychology. He holds a Master's degree in Clinical - Counseling Psychology from LaSalle University, US, and is trained in Relational Psychoanalysis (Tampa Bay Institute for Psychoanalytic Studies - US), Cognitive Analytic Therapy Model, Relational Therapy, Group Psychotherapy following the interpersonal interaction model of I. Yalom, and has also received training in the Cognitive Behavioral approach.

He holds a License to Practice as a Psychologist (registration no. 24309/07) and is a regular member of the Hellenic Psychological Society. He is recognized as a Group Psychotherapist by the International Board for Certification of Group Psychotherapists (AGPA member) and is a member of the International Association for Relational Psychoanalysis and Psychotherapy.

He is a collaborator and served as a regular member (2012-2025) of the Institute of Relational and Group Psychotherapy, and is now dedicated to his work as an Instructor and Clinical Supervisor in postgraduate specialization programs in Relational and Group Psychotherapy.

Marianna Papadopoulou is a Psychologist - Psychotherapist. She completed her Psychology studies (BSc Hons) at the University of East London, while her postgraduate training is in Systemic and Family Psychotherapy at the Centre for the Investigation of Human Relations (4 years). She holds an Advanced Professional Diploma in Counseling from the International European University of Paris, has been trained in Psychoeducation, and has received additional training related to substances and addictions from KETHEA. She is a member of the British Psychological Society (BPS) and the Hellenic Society for Systemic Therapy (ELESYTH).

Her career began in the social sciences, with a degree in Political Science and postgraduate studies in Sociology at the National and Kapodistrian University of Athens. For many years, she worked in positions that required substantial contact and interaction with people, supporting groups and individuals in demanding, changing, and international work environments. She had the opportunity to collaborate with people from different cultural backgrounds and to come into direct contact with the difficulties hidden behind roles, responsibilities, and transitions. This experience served as a springboard for her engagement with Psychology.

As a Psychologist - Psychotherapist, she works with adults, adolescents, couples, and families of various ages who are facing difficulties, challenges, or are in a transitional phase. Sessions are addressed to individuals living in Greece or abroad and can be conducted either in person or online, in Greek or English.

Xristidi Katerina MSc, BTEC is a Psychologist - Psychotherapist who maintains a private practice in Pangrati. She holds a degree in psychology from Panteion University and completed a postgraduate specialization program in Child, Adolescent, and Family Psychotherapy at London Metropolitan University, London. Additionally, she completed her specialization in Integrative Counseling/Psychotherapy (BTEC Advanced Professional Diploma in Integrative Counseling) from the UK institution Pearson, recognized by the British Association of Counselling & Psychotherapy. A key advantage of the Integrative Approach is that it combines techniques from various modalities, allowing flexible adaptation to the needs and personality of each patient. She has worked at the Psychiatric Clinic of the General Children's Hospital “Agia Sofia,” at the therapy center “En logo kai ergo,” and at the Hellenic Society for the Protection & Rehabilitation of Disabled Children, in the neuropsychological rehabilitation center for individuals with brain injuries and in the infant department. Finally, she regularly attends numerous conferences and seminars as part of her ongoing professional development.

Panou Mairi is a Psychologist - Psychotherapist and maintains a private practice in the center of Athens. She graduated from the Department of Psychology at Panteion University of Social and Political Sciences, where she graduated with distinction. She continued her studies with a Master's degree in "Applied Cognitive and Developmental Psychology" (MSc in Applied Cognitive and Developmental Psychology) at the same university. During her undergraduate studies, she completed an internship at the Psychiatric Clinic of the General Thoracic Diseases Hospital "Sotiria", while during her postgraduate studies, she trained in psychosocial support structures of Municipalities and at the Athens University of Economics and Business. Subsequently, she specialized in Cognitive Behavioral Therapy at the Society of Cognitive Behavioral Studies, where she also worked in the Adult Therapy Department of the Institute of Research and Behavior Therapy. Her considerable experience with adult, adolescent, child, and parent populations stems from her career, as she has worked in adult and adolescent psychotherapy centers, in primary and secondary education schools, in specialized therapy centers, as well as voluntarily on the psychosocial support hotline of the Ministry of Health 10306 and in the "Community Intervention" program of the NGO "IASIS". She currently maintains collaborations with Adult Psychotherapy Institutes, where she participates in peer supervisions and interdisciplinary teams including psychiatrists, social workers, and others.

Haroula Tsatsani is a Psychologist, graduate of the Department of Psychology at the National and Kapodistrian University of Athens (NKUA), and a Relational Psychoanalytic Psychotherapist, certified by the Institute of Relational and Group Psychotherapy (ISOPS). She is a member of the International Association for Relational Psychoanalysis and Psychotherapy (IARPP) and the American Group Psychotherapy Association (AGPA). She has successfully completed the Master's Program in "Clinical Management of Addictions" at the Athens Medical School and has extensive clinical experience in public and private mental health institutions. She has collaborated with Day Centers (Ariadni–KMOP, Galini–Prometheus), the Psychological Support Hotline 10306, primary and secondary education schools as a school psychologist, as well as hospitals such as "Evangelismos". Additionally, she has experience in the diagnosis and treatment of sexual dysfunctions, as well as supporting children and adolescents in shelters for unaccompanied minors. Currently, she maintains a private practice in Mets, providing psychotherapy to adults and adolescents facing difficulties in interpersonal relationships, mental disorders, psychosomatic symptoms, addictions, and other challenges. Simultaneously, she collaborates with the psychotherapeutic center "Psychoplefsi" in Athens and the Konstantakou office in Western Attica. She holds a Professional Practice License as a Psychologist (7894/12.10.2016) and receives consistent supervision and training, continuously advancing her personal and professional development.