Health professionals for Adult counseling in Athens

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.

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.

Potsis Georgios is a Psychotherapist (trainee) - Mental Health Counselor and maintains a private practice in Galatsi. He has completed the Professional Diploma in Therapeutic Counselling from ICPS College (Pearson Edexcel). Subsequently, he specialized in Cognitive Behavioral Therapy at the European Institute of Counselling and Psychotherapy (EICP) and is continuing with a comprehensive 4-year training program at the Institute of Synthetic - Systemic Therapy of Thessaloniki, where he specializes in Synthetic - Systemic Psychotherapy. He has also completed a one-year study program in School Psychology. He actively participates in seminars and workshops focused on mental health. He has worked in private counseling and specialized therapy centers, as well as volunteering at NGOs that provide psychosocial support to adolescents and adults. Currently, he offers individual sessions online, providing flexibility and convenience, thereby facilitating access for individuals from all over Greece and abroad.

Metta Kalliopi, MSc, is a Psychotherapist offering online sessions in both Greek and English, based between Athens and Amsterdam. She holds two Master’s degrees — in Clinical Psychology (Leiden University, the Netherlands) and Neuroscience (Carleton University, Canada). Kalliopi works exclusively online, providing psychotherapeutic support to adults in Greece and abroad. She works with individuals experiencing anxiety disorders, panic attacks, work-related stress, depression, ADHD, emotional regulation difficulties, interpersonal issues, psychosomatic symptoms, self-esteem challenges, addictions, as well as existential concerns related to meaning and identity. In her therapeutic practice, she integrates techniques from Cognitive Behavioral Therapy (CBT) and Psychodynamic Therapy, aiming to help clients understand and change limiting patterns of thought and behavior. She supports individuals in managing anxiety, improving relationships, and enhancing self-esteem. Kalliopi also places particular emphasis on empowering and supporting members of the LGBTQIA+ community, approaching every individual with acceptance, respect, and authenticity. She has completed over 300 hours of personal psychotherapy, deepening her understanding of the therapeutic process and human experience.

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).

Petrou Vilma MSc is a Psychologist - Psychotherapist and conducts online sessions. She graduated from the Department of Psychology at Panteion University of Athens with honors. She has held a professional practice license since 2021 and has specialized in stress management and anxiety disorders through the postgraduate program "Science of Stress and Health Promotion" at the Medical School of the National and Kapodistrian University of Athens. Her psychotherapeutic approach is based on Cognitive Behavioral Therapy (CBT), in which she was trained through the four-year training program of the Institute for Research and Behavioral Therapy (IEΘS). Simultaneously, through her participation in a holistic stress management and lifestyle change program for heroin-dependent users at the OKANA Unit of Sismanogleio Hospital, she gained valuable experience in the management of addictions, providing both individual and group sessions. In recent years, she has worked with children, adolescents, and adults, offering psychotherapy and counseling on issues such as anxiety disorders, depression, emotional difficulties, and interpersonal relationship challenges. Her experience includes individual adult sessions (both in-person and online), as well as sessions with children and adolescents through her collaboration with Special Therapy Centers. Her goal is to tailor the techniques she applies to the individualized needs of each client, aiming to improve their mental health and quality of life.

Diakatou Eleni is a Psychologist - Psychotherapist and maintains a private practice in Kypseli. She is a graduate of the Department of Psychology at the University of Crete, specializing in Systemic Psychotherapy. She is in the fifth year of her training at the Systemic Center for Education and Psychotherapy (SKEPSYS), where she actively participates in theoretical and experiential training, group supervision, and practical internship. She has clinical experience in individual psychotherapy and counseling of adults, adolescents, couples, and parents, which she has gained through her private practice in Kypseli, as well as through collaborations with other mental health professionals and social services. She has worked in settings such as the Municipality of Galatsi and the Day Center "Vavel," where she received training in cultural sensitivity and psychosocial support. Additionally, she has pursued further education in special education and mental health, and regularly participates in conferences, workshops, and research programs. Her therapeutic approach is based on the principles of systemic theory, emphasizing the development of a relationship of trust, understanding, and active participation in the therapeutic journey.

Danai Volitaki is a Social Anthropologist - Systemic Family Psychotherapist providing sessions to adults and couples. She completed her undergraduate studies in Social Anthropology and History at the University of the Aegean, followed by a one-year postgraduate training program in Applied Counseling. She specialized in the Systemic and Family Psychotherapy program at the Laboratory for the Investigation of Human Relations, certified by international and European psychotherapy bodies (ELESYTH, EFTA, EAP, EEPS), gaining valuable clinical experience alongside esteemed trainers and supervisor psychotherapists. Subsequently, she completed the annual seminar on Therapeutic Treatment of Addictions at the public Detoxification Center 18 ANO. During her specialization in systemic family therapy, she participated in a clinical psychotherapy team at the Laboratory for the Investigation of Human Relations and began working privately as a psychotherapist. She has extensive experience in the field of Non-Governmental Organizations, having worked with vulnerable groups, providing counseling services to ex-prisoners, unemployed individuals, and people facing substance, alcohol, and gambling addiction issues, which enables her to offer a holistic therapeutic approach. Additionally, she has worked with infants, adolescents, and adults with disabilities (ASD and intellectual disabilities). She has volunteered at the Detoxification Unit 18 ANO, participating in individual and family sessions with addicted individuals and their families. Since 2018, she has worked privately as a Systemic Family Psychotherapist and concurrently as a Therapist for addicted individuals in the organization Group for UNESCO of Piraeus and Islands.

Mixali Panthea MSc is a Psychologist who conducts online sessions. She holds a degree from the Department of Psychology at the Faculty of Philosophy of Aristotle University of Thessaloniki and a postgraduate diploma from the Program: Psychodynamic Psychotherapy in a Medical Context at the Medical School of the National and Kapodistrian University of Athens. Furthermore, aiming for continuous professional development in her field of specialization, she has attended numerous seminars. She completed her practical training in the field of psychopathology at Aeginiteio Hospital and subsequently at the Psychiatric Hospital of Attica "Dromokaiteio" and at the Korydallos Mental Health Center, while also volunteering at the NGO Solidarity Piraeus. Additionally, she has gained significant work experience working as a Psychologist in the Social Service of the Municipality of Haidari - Reception and Hosting Center for Refugees of Western Attica (Skaramagas), at DIOTIMA - Center for Women's Studies and Research - Open Hosting Structure of Ritsona, at ARSIS, NGO - Mobile Child Protection Unit of Thrace, and in a shelter for unaccompanied school-aged minors of The HomeProject, NGO.

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.

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.

Maria Krokou is a Psychologist – Psychotherapist, currently running a private practice at Kotzia Square, in the center of Athens. She graduated with distinction (grade: 8/10) from the Department of Psychology at the National and Kapodistrian University of Athens, having been awarded a merit-based scholarship following an entrance examination. During her studies, she completed part of her academic training through an Erasmus scholarship at the Autonomous University of Madrid, where she focused on cognitive and behavioral techniques. In parallel, she participated for one year in the psychoeducational program of the Madrid City Council, Educamoscontigo, offering weekly online psychological support sessions to a secondary school student. She later completed a practical training program, also through an Erasmus scholarship, at the Las Torrecillas Therapeutic Educational Center of the NGO DIANOVA España, where she conducted psychoeducational classroom interventions as well as individual and group psychotherapy with adolescents facing recent addiction-related and emotional difficulties. Maria has also worked at the private psychotherapy center Moebius, where she participated in individual, family, group, and couples’ sessions, with a particular focus on psychosomatic conditions. Her supervisor there was Alicia Golijov, founder of the Iberian Neuropsychoanalysis Association. Currently, she works as a self-employed psychologist – psychotherapist, offering individual therapy for adolescents and adults. Her clinical focus includes supporting individuals in their parenting role, exploring ambivalence in relationships, promoting self-awareness, interrupting dysfunctional repetitive patterns, reducing distressing symptoms, building self-confidence, and enhancing relational capacity, among others. In the past, she has also worked at the “Anagennisi” Creative Employment Center for Individuals with Autism, supporting individuals with co-occurring symptoms such as ADHD, selective mutism, social withdrawal, and relational difficulties. Additionally, she worked as a shadow teacher for a first-year high school student facing emotional, social, and learning challenges. Maria completed her internship through an ESPA program at the Family Therapy Unit of the Psychiatric Hospital of Attica, where she participated in observation groups of family therapy sessions as well as systemic psychotherapy groups. She has also completed, among other programs, the one-year Postgraduate Clinical Training Program for Psychologists at the 1st Psychiatric Clinic of the University of Athens (Aiginiteio Hospital), where she coordinated group sessions with individuals on the psychotic spectrum at the hospital’s Day Unit. She is currently completing her training at the Hellenic Association for Analytic Group and Family Psychotherapy.

Therapy sessions are also available in Spanish.

Thomaidi Paulina is a Psychologist – Psychotherapist, a regular member of the Hellenic Psychological Society (HPS), and maintains a private practice in Kypseli, Athens. She is a graduate of the Psychology Department of the National and Kapodistrian University of Athens and holds a postgraduate diploma in Forensic – Criminal Psychology from Coventry University. She trained in Cognitive and Behavioral Therapy (CBT) and has specialized in addressing issues related to anxiety, depression, personality disorders, as well as couples counseling and family therapy. She has consistently invested in her scientific development through numerous seminars and training programs covering topics such as trauma therapy, autoimmune diseases and mental health, domestic violence, and contemporary, revised guidelines for mental health treatment, ensuring that her services are based on the most reliable psychological practices. Academically, she has conducted research on the social stigma of LGBTQ+ community members, as well as on attitudes and behaviors toward sexual violence against women and double standards. She addresses issues of anxiety, depression, psychological trauma, eating disorders, addictions – dependencies, obsessive-compulsive disorders, personality disorders, and provides counseling services. Additionally, she offers couples and family counseling and therapy. Her treatment is LGBTQ+ friendly and tailored to cases of neurodiversity (ADHD, ASD, etc.).

Dimitra Sigala is a Psychologist, a graduate of the Department of Psychology at the University of Crete, a final-year student of the postgraduate program “Forensic Psychiatry” at the Medical School of the National and Kapodistrian University of Athens, and holds a professional license to practice psychology.

She has completed the annual postgraduate seminars in Clinical Psychopathology and Clinical Skills in Psychopathology "Panagiotis Oulis," as well as training in the administration of the Structured Clinical Interview SCID I, organized by the First Psychiatric Clinic of the University of Athens.

In parallel with her studies, she has attended part of the training program in Cognitive Psychotherapies offered by the Hellenic Society of Cognitive Psychotherapies, and she is a trainee Systemic Psychotherapist. Additionally, she has been trained in Equine-Assisted Psychotherapy through the Eagala (Equine Assisted Growth and Learning Association) model in Staffordshire, England.

Her professional experience has enabled her to work in a clinical setting managing suicidal thoughts and self-destructive behaviors, as well as providing psychotherapy and counseling to adults.

She has gained clinical experience working as a volunteer psychologist in social therapeutic programs within psychiatric facilities, such as the Day Hospital Center of the Research University Mental Health Institute (E.P.I.PSY.), Rethymno Hospital, among others.

Komninou Eui is a Psychologist, graduate of the National and Kapodistrian University of Athens, with a professional license to practice. She conducts online counseling and psychotherapy sessions with children, adolescents, and adults. She maintains a strong commitment to continuous education and professional development, having attended numerous seminars and specialized training programs. Since 2023, she has gained valuable experience by completing her internship at the Mental Health Center of the Armed Forces. She has engaged in both psychological assessment using psychometric tools and individual and group sessions with children, adolescents, adults, and families, addressing issues such as addiction management, bridging family relationships, couples therapy, parental counseling, self-image improvement, and enhancing self-awareness. Her goal is to create a safe and supportive therapeutic environment where authentic connection and meaningful psychological support are cultivated with respect for the uniqueness of each individual, through an approach grounded in empathy and acceptance. She invests in creating a trusting space where the individual can freely express themselves without fear of judgment. In this context, particular emphasis is placed on psychological safety, confidentiality, and a consistent therapeutic relationship, taking into account the needs, experiences, and uniqueness of each person.

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.

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.

Paulou Eufrosyni is a Psychologist-Integrative Psychotherapist and maintains a private practice in Pedion tou Areos. She holds a degree in Psychology from the University of Crete and is an Integrative Psychotherapist trained at the European Institute of Integrative Psychotherapy (EIIP). She possesses a postgraduate degree (MBA) in Health Unit Management from the Conservatoire des Arts et Métiers (CNAM) and has held a professional license to practice as a Psychologist since 2011. At her private practice in central Athens, she offers individual psychotherapy for adults and adolescents, couples counseling, as well as online sessions in Greece and abroad. With an approach that combines scientific validity, a holistic perspective, and respect for the uniqueness of each individual, she supports clients in managing anxiety, depression, panic attacks, psychosomatic symptoms, interpersonal difficulties, sexual function and identity, grief, and chronic illnesses.  

The initial session, with the consent of the client, may be of longer duration to allow time for an in-depth history-taking and the creation of a safe space for familiarization, promoting a focused and effective therapy.