OUR TEAM
We partner with a global network of experienced coaches to guide leaders on their journey of transformation. Each of our coaches brings extensive experience with our core tools, holds ICF accreditation, and has a strong corporate background prior to becoming a coach.
Our coaches share a deep commitment to fostering self-awareness, driving impactful leadership, and supporting the transformation of leaders. Our global network represents a diverse range of expertise, bringing unique perspectives from different cultures and regions.
Meet the team below:
EVANGELOS BERTSEKAS
Founder / Director / Leadership Coach
Evangelos specialises in coaching leaders and professionals, with a focus on deep self-awareness. He is an expert in using transformative tools such as the Leadership Circle, the Enneagram and the Immunity to Change. Evangelos has extensively experimented with both individuals and groups, and he has developed the unique group coaching program, Metanoia, which integrates Enneagram knowledge with the Immunity to Change process.
With 17 years of corporate experience in large and mid-size organisations across Greece and the UK, Evangelos brings a wealth of practical leadership insight to his coaching. A true global nomad, he was born and raised in Athens, lived in London and currently resides in Madrid.
Evangelos is a passionate follower of the work of Dr. Claudio Naranjo and Dr. Robert Kegan, whose teachings deeply influence his approach to coaching and personal development.
AGNIESZKA WALCZUK
Leadership Coach / Leadership Circle Practitioner
Trauma Resolution Therapist
Agnieszka uses developmental tools and trauma informed approaches to help executives, people managers and senior professionals transform pain into purpose. Through high integrity leadership, she empowers them to create what matters most. Agnieszka is a leading expert in facilitating leadership development programmes using the Leadership Circle Profile suite of assessments. Her style is described as grounded, thought-provoking and intuitive. Clients appreciate her quirkiness and directness, which address the heart of the matter while being infused with wisdom and compassion.
In her career in HR and L&D, Agnieszka was recognised for her passion and tenacity in bringing pioneering perspectives and practices to the table, inspiring people to pursue what matters most in both business and life. Born in Poland, Agnieszka has lived in 4 countries, residing in the UK since 2004. Her international experience has given her a deep understanding of and attunement to intercultural challenges and nuances in leadership, relationships, and managing business in the global economy.
GIOVANNA MANTO
Leadership Coach / Leadership Circle Practitioner
Mind-Body Scholar
For the past 15 years, Giovanna has successfully partnered with leaders and teams across diverse industries and geographies. She believes that success and fulfilment are best achieved through a trusted partnership in a safe, thought-provoking space – an environment she offers wholeheartedly and unconditionally. With a background as a former industrial engineer, Giovanna brings significant experience from multinational corporations, giving her deep insight into the opportunities and challenges of organizational life.
Giovanna holds a master’s in clinical psychology for organizations, along with various professional certifications that are highly recognized in the field. She is accredited in the Leadership Circle 360 Profile, Hogan and DISC assessments, and is a Barrett Values practitioner. As a certified Vinyasa yoga instructor, Giovanna seamlessly integrates breathwork and meditation into her coaching, enhancing its effectiveness. Originally from Italy, she now resides in Amsterdam after living in several European countries. Giovanna is also actively involved in her community, serving as an elected Board Member at her children's international school and enjoys outdoor activities with her family and dog.
MERCEDES SALCE
Leadership Coach / Leadership Circle Practitioner Creative Training Facilitator
Mercedes is a culture design specialist, executive coach, and team facilitator with over 20 years of global experience. She has partnered with organizations across industries such as technology, banking, energy, and media, helping them navigate cultural transformations and leadership development. Having led multicultural teams across Europe and LATAM, Mercedes has successfully implemented new methodologies and managed complex organizational changes, with a focus on empowering leaders to unlock their creativity and strengthen their confidence and influence.
Her coaching approach integrates systems thinking and creativity to deliver impactful results. Mercedes is passionate about building trust within teams and fostering meaningful relationships. She is certified by the International Coach Federation (ICF) and serves on the board of the International Executive Coach Association (IECA) at IE University. In addition to certifications in Agility and Innovation, she is currently pursuing a certificate in Systemic Team Coaching.
Outside of work, she enjoys traveling, exploring different cultures, and is a former dancer. She is also a TEDx curator and mentors young environmental leaders, reflecting her passion for personal and global growth.