Our Psychologists

Lambert Onderi Oigara is a Psychologist with 20 years’ experience in the field of mental health. He has worked in a clinical set-up with children, adolescent and adults. Lambert believes in the power of the mind and its major influence on our thoughts, feelings,
behaviors and attitude.

He uses CBT techniques to help clients identify core belief that influence their lives negatively. Clients who overtime develop self-defeating thought patterns get overwhelmed with the never ending cycle of negativity as a result this has an everlasting impact on their holistic well-being.

Before commencing treatment, Lambert always establishes a therapeutic alliance with the
patient/client subsequently; the maladaptive thinking patterns are identified, challenged and changed to balanced and healthy adaptive coping strategies.

He is a pioneer of the Attention Deficit Hyperactive Disorder (ADHD) support groups at Chiromo Lane Medical Centre (CLMC). This group has helped educate hundreds of youth and families about Attention Deficit Hyperactive Disorder (ADHD) symptoms, how they manifest, and how to manage them by using means of focusing on strengths and not weaknesses of ADHD.

Additionally, the group helps people who present with Anxiety, Depression and Substance Use Disorders. He is an executive member of International Society of Substance use professionals (ISSUP Kenya) and a member of Kenya Counselors and Psychologist Association (KCPA).

Naomi Mruttu is a Professional Counselling Psychologist based in Nairobi. She graduated in 2004 with a Master’s Degree and since then she has worked with individuals from all walks of life.

Naomi is passionate about helping people to cope with mental health challenges, emotional problems as well as the stresses and crises of life. To do this, she uses a range of psychological concepts and therapeutic techniques. A widely experienced practitioner, she is known for her deep insight, empathy and compassion in assisting clients.

Naomi derives deep satisfaction from seeing her clients make real progress in taking control of their lives, successfully surmounting their obstacles, and learning to truly enjoy a meaningful and happy existence.

She is pleased to have worked with individuals and couples facing relationship challenges, eating disorders, addictions, low self-esteem, ADHD, depression and anxiety. To find out how Naomi can help you live the purposeful life you were meant to enjoy, call our offices to book a preliminary appointment.

Licensed Clinical Psychologist in Kenya with nearly two decades of practice experience. I have interest in Clinical and Industrial practice.

In Clinical Practice, I offer CBT based interventions tailored to individuals, couples, families, and groups across diverse clinical needs. With a commitment to creating enabling psychosocial spaces, I empower individuals to identify their unique concerns and develop set of skills and support for resilient living.

With a deep understanding of mental health dynamics, I bridge the gap between clinical expertise and organizational well-being. I integrate neuropsychological insights in supporting employees personal and professional development.

I support organisations in recognizing and valuing neurodiversity within their workforce. Neuroinclusive culture and practices enhances engagement, productivity and wellbeing at individual and team levels.

Udi takes a client-centered, evidence-based approach to therapy, tailoring methods to the unique needs of each person. With a focus on empathy and collaboration, he provides a supportive space where clients can explore their thoughts, emotions, and behaviors without judgment.

As a trained counseling and clinical psychologist, he also has additional learning in management, leadership, and governance. He also has experience in teaching, mentorship, alcohol and substance abuse prevention programming, reproductive health, and palliative care.

By integrating these diverse perspectives, he helps clients build resilience, develop coping skills, and navigate life’s challenges with confidence and clarity.

Alex is a psychologist who has gained substantial experience during his professional practice. He is enthusiastic and uses diverse evidence-based interventions to manage and understand human behaviour.

He has a background in providing psychological support in hospitals, treatment centres, mental health facilities and general workplaces. This has exponentially increased his exposure to diverse issues related to mental health.

Schizophrenia and related disorders are his areas of prowess. He likes to help clients develop healthy routines, positive emotions and relationships, purpose in life and personal growth, thus, optimal psychological well-being.

Beryl Odhiambo is an experienced Clinical Psychologist with seven years of practice in diverse settings. With an advanced degree in Clinical Psychology and ongoing postgraduate studies, she demonstrates a commitment to academic and professional growth. Her expertise spans cognitive-behavioral therapy (CBT), psychodynamic therapy, and couples and family therapy, coupled with significant skills in psychological assessment, risk evaluation, and therapeutic interventions.

Beryl's professional experience includes leadership roles at institutions like Kenyatta National Hospital and Mathari Teaching and Referral Hospital, where she specialized in treating acute mental health conditions and working in multidisciplinary teams. She has provided evidence-based therapy for various challenges, including anxiety, depression, trauma, and relationship issues, while also supervising and training junior clinicians to strengthen clinical teams.

Additionally, she has key competencies in communication, cultural competence, and mental health leadership. Certifications in CBT and affiliations with professional bodies further underscore her dedication to advancing mental health care. She remains active in research, with publications and presentations complementing her practical contributions to the field.
Email: Berylakoth.clinicalpsych@gmail.com
LinkedIn profile https://www.linkedin.com/in/beryl-odhiambo-22b2b6114

Debra is passionate about creating safe, reflective spaces where individuals can make sense of life's messier, more complex moments. Her counselling approach is rooted in genuine curiosity, warmth, and the belief that meaningful conversations are themselves a form of healing.

Debra brings a richly cross-sector background to her practice, with experience across clinical settings, NGO environments, corporate spaces, and community-based work. This range has sharpened her ability to meet people where they are, whether in a therapy room, a community hall, or a boardroom.

Beyond direct practice, Debra has designed, developed, and implemented programs and training across multiple sectors, translating psychological insight into frameworks that are grounded, evidence-informed, and practically useful for the individuals, teams, and communities she works with.

Muthoni is driven by a genuine curiosity about human behaviour and a deep commitment to supporting clients with compassion and professionalism. She values the opportunity to witness clients' emotional and cognitive growth through therapy, often noticing the subtle physical shifts that reflect their inner healing.

Guided by evidence-based psychological principles and techniques, she focuses on capacity building and partners with clients to recognize core emotional and behavioural patterns, empowering them to navigate life's complexities with confidence and clarity.

Muthoni's clinical exposure encompasses working with diverse and complex psychological presentations, including trauma, neurodiversity, and chronic anxiety. With experience supporting clients in varied settings, her goal is to help individuals move from surviving to thriving cultivating self-insight, resilience, and sustainable change. She remains committed to continuous professional development to ensure her practice is current, ethical, and effective.