Health professionals with experience in Psycotherapy LGBTQ in Athens

Tsakiris Panagiotis holds a BSc in Psychology from the National and Kapodistrian University of Athens and an M.A. in Integrative Counseling and Psychotherapy from the University of East London. He is currently training in Cognitive Behavioral Therapy at the Institute of Psychotherapy for Professional & Personal Development (IPSEPA). He has completed the postgraduate seminar in Cognitive Counseling at the Society of Cognitive Behavioral Studies, as well as the postgraduate seminar in Cognitive Counseling for children and adolescents at the same institution. Additionally, he has attended numerous seminars, including Introduction to Clinical Psychopathology from the Open University and the University of Michigan course "Understanding Psychosis." He has been practicing privately as a Psychologist since 2024, with experience in managing anxiety, self-confidence and self-esteem issues, as well as interpersonal relationship matters. Previously, he has collaborated with the Carpe Diem Psychotherapy Center and, within the scope of his internship, with the Roots Wellness Center Psychotherapy Center and the Community Service of the Municipality of Agios Dimitrios.

Ioannis Tsakiris is a Psychologist with an academic background in Psychology and a postgraduate specialization in Neuropsychology. He studied at the Universiteit van Amsterdam and at the Mitropolitiko College, where he completed his undergraduate and postgraduate studies, deepening his understanding of the relationship between brain function, cognition, and behavior.Since 2025, he has been practicing as a Psychologist in Greece, providing online therapy sessions within a safe, confidential, and supportive environment. He has experience supporting individuals dealing with depression, anxiety and mood disorders, obsessive-compulsive symptoms, anger management difficulties, and challenges in interpersonal relationships. He also works with trauma-related experiences and is committed to the empowerment and psychological support of LGBTQI+ individuals, approaching each person with respect for their uniqueness and identity.His therapeutic approach is grounded in empathy, scientific evidence, and individualized care, aiming to foster meaningful personal growth, emotional resilience, and overall psychological well-being.

Kontogiannis Lampros is an Integrative Psychotherapist - Clinical Hypnotherapist and maintains a private practice in Sepolia, near the Attiki metro station. In 1997, he moved to the United Kingdom, where he attended specialized seminars in the Department of Clinical Psychology on "Eating Disorders," with a project titled “Anorexia Nervosa” at the private British College. Concurrently, he participated in a postgraduate program specializing in Counseling and Integrative Psychotherapy, earning an MSc in "Integrative Counselling and Psychotherapy" from the University of Derby. He has since completed his specialization in systemic family therapy and couples therapy. He was distinguished among 250 scholars at the University of Derby, being one of only four Greeks to graduate as integrative psychotherapists. He excelled in his thesis on the personality traits and eating habits, examining how an individual’s personality influences both their nutritional and physical condition, and the role of gender as a factor. Integrative psychotherapy involves the synthesis of three different methods and approaches applied conjointly to each patient: cognitive behavioral therapy (CBT), person-centered therapy, and the psychodynamic approach (attachment theory). Finally, he has also undergone further training at the Piraeus Institute of Integrative Counseling and Psychotherapy (EPSYTHE - Society for Psychological Support and Therapy) in clinical hypnosis, earning a specialty as a clinical hypnotherapist. He is among the founding members of the Greek Clinical Hypnotherapists Association and the International Hypnosis Association.

Patera Aliki is a psychologist and psychotherapist who maintains a private practice in Ilisia. She has extensive experience in psychological support and psychotherapy for adults, children, and adolescents, as well as in parental counseling. Since 2013, she has been working at the Child and Adolescent Service of the Community Mental Health Center of Vyronas – Kaisariani (1st Psychiatric Clinic, Aeginiteio Hospital), where she is a member of the interdisciplinary team involved in clinical, diagnostic, and research activities. She also participates in community prevention and awareness initiatives and educational programs.

She graduated from the Department of Psychology (Faculty of Philosophy, National and Kapodistrian University of Athens) and holds a postgraduate degree in "Mental Health Promotion and Prevention of Psychiatric Disorders" (Medical School, NKUA). She has received further training in Clinical Psychopathology (annual seminar "Panagiotis Oulis," 1st Psychiatric Clinic NKUA) and has attended a series of specialized seminars and conferences at recognized institutions. Indicatively, she has deepened her expertise in topics such as parenting and mental health, psychiatry and gender identity in adolescence, adolescent romantic relationships, as well as anxiety symptoms and impulsive behaviors.

Previously, she worked (2010–2012) in the Adult Short-Term Hospitalization Unit of Aeginiteio Hospital, where she provided psychotherapeutic support to hospitalized patients.

She is a member of the Panhellenic Association of Hospital Psychologists and the Hellenic Society of the New Lacanian School, while also participating in the educational program of the Academy of Clinical Studies of Athens (ACSA). Additionally, she teaches and supervises undergraduate and postgraduate psychology students.

In her private practice, she provides psycho-emotional assessment and psychotherapy, either short-term or long-term, tailored to the uniqueness and specific needs of each client.

Dimitris Baklavas is a Mental Health Counselor and operates a private practice in Patissia. He holds a degree in Counseling Psychology from Edinburgh Napier University, affiliated with the Athens Synthesis Center. Additionally, he is certified in Counselling Skills and holds a diploma in Integrative Counselling from Counselling and Psychotherapy in Scotland. He also attends numerous seminars as part of his ongoing professional development.

Konstantina Skourla is a Psychologist - Psychotherapist and maintains a private practice at the Megaron Concert Hall. She is a graduate of the Department of Psychology at Panteion University of Social and Political Sciences and has completed postgraduate training in Clinical Psychopathology and Clinical Skills in Psychopathology "Panagiotis Oulis" at the First Psychiatric Clinic of the National and Kapodistrian University of Athens (Research University Institute of Mental Health & Promotion of Knowledge in Mental Disorders), as well as postgraduate training in "Early Intervention in Psychosis" at the Research University Institute of Mental Health (EPI Psy). Furthermore, she is completing her clinical specialization in Cognitive-Behavioral Therapy (C.B.T.) at the Institute for Research and Therapy of Behavior (I.E.TH.S.) and in Dialectical Behavior Therapy at the Hellenic Society for Behavioral Research (EEES). She works as a Psychologist - Psychotherapist in the Adult Therapy Department of the Institute for Research and Therapy of Behavior and in her private practice. Previously, she has collaborated with the Animus Corpus Psychotherapeutic Center and has worked as a Psychologist at the Mental Health Center of Peristeri and at the Special Child Care Center of the Naval Hospital of Piraeus. Lastly, sessions are conducted both in-person and remotely.

Despoina Papaggeli MSc is a Psychologist - Psychotherapist for adults, children, and adolescents. She completed her undergraduate studies in the Department of Psychology at Panteion University and holds a master's degree titled "Mental Health and Child and Adolescent Psychiatry" from the Medical School of the National and Kapodistrian University of Athens. 

She is trained in Cognitive Behavioral Therapy at the Center for Applied Psychotherapy and Counseling.

She has attended multiple seminars related to various fields of mental health, including Drama Therapy, Psychoeducation, Special Education, Play Therapy, and LGBTQI+ counseling.

She has been active in the mental health field privately for several years, conducting online psychotherapy sessions with adults and, in collaboration with specialized therapy centers, sessions with children, adolescents, and families. In the past, she has volunteered in providing mental health and creative activity services to individuals with disabilities, as well as to patients at the Piraeus Anti-Cancer - Oncology Hospital "Metaxa". 

Her goal, through the therapeutic process, is to help each individual acquire the necessary tools to manage emotional and behavioral difficulties they face; essentially, to become the therapist of themselves. 

Sideri Xristina is a Psychologist with a psychoanalytic orientation based on Lacanian theory.

She is a graduate of the Department of Psychology of the Faculty of Philosophy at the National and Kapodistrian University of Athens and of the Postgraduate Program “Psychotherapy: Theoretical Frameworks, Clinical Applications, and Comparative Approaches” (MSc in Psychotherapy) at the Medical School of the same University. She has received additional training in Clinical Psychopathology, completing the one-year seminar “Panagiotis Oulis” organized by EPIPSY, the First University Psychiatric Clinic of Aeginiteio Hospital, and the company “Promotion of Knowledge in Mental Disorders.” Since 2020, she has been attending the educational program of the Athens Academy of Clinical Studies of the Freud Field Institute and actively participates in working groups, seminars, and conferences of the Hellenic Society of the New Lacanian School of Psychoanalysis. Concurrently, she is a member of the “Addiction and Alcoholism” network of the Freud Field. She completed her practical training and subsequently worked voluntarily in the field of addictions. From 2020 to 2025, she was employed as therapeutic staff at the Center for the Treatment of Dependent Individuals. She is a collaborator of the Galinos Institute of Mental Health and Personal Development.

In her independent clinical practice, she aims to prioritize the uniqueness of each individual and accompany them in the search for their distinctive way to cope with their subjective difficulties.

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.