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Meet the team

Impact is bursting with energetic, talented and passionate people who want to make a difference. Our people work from over 30 global locations.

Michelle Dong
China and Hong Kong
Michelle andDong
Senior Consultant

In all my work, I am driven by a profound interest in what moves and motivates people. I believe that everybody can make significant improvements through continuous self-exploration. I deliver individual coaching, workshops and training programs with the focus of increasing the potential of Senior Managers and High Potentials and developing their team leadership skills as well as helping them with behavioural change initiatives which naturally bring along performance improvements. 

Camila Pontieri, Impact
Australia
Camila andPontieri
Finance Manager

I joined Impact back in 2017, and already in my first year I fell in love with the culture and the people. There is nothing better than working in a place where we genuinely care for each other, feel supported, and deliver meaningful work that makes a real difference for organisations. Outside of work, I love spending time with my family in nature, exploring new places. I recharge my energy at the beach, enjoy cooking new recipes, and love listening/dancing music with my kids.

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Ilaria Staltari
Italy
Ilaria andStaltari
Consultant and Facilitator

I joined Impact Italia in 2021 and the magic started happening! Energy, active listening, and continuous exchange are the key elements that characterize my personal and professional life. My purpose here is to design and facilitate ‘ad hoc’ learning solutions that can release transformation and changement regarding the different spectrum of needs that can have organizations. In my spare time I practice dance and yoga, I am travel-addicted and I love to cook to share the results with my loved ones.

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Kamil Kurpierz, Impact consultant
Poland
Kamil andKurpierz
Senior Consultant

I have always been curious about how people learn, grow and collaborate. As a consultant and facilitator, I enjoy helping teams make sense of complex challenges and find solutions that work in practice. I believe the best ideas emerge through curiosity, collaboration and great questions.

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Adele Tattersall, Impact International
UK
Adele andTattersall
Project Coordinator

I support the set up and administration related to the end-to-end implementation of client solutions in the UK and worldwide. I am an organised and passionate team player and I enjoy working as part of the various Client Service Teams who manage our clients. Not originally from the Lake District, I feel very lucky to now live and work in such a beautiful place in the UK. I love spending time with my friends and family and keeping fit.

Sarah Brammeier
UK
Sarah andBrammeier
Senior Consultant

A global leadership facilitator/coach, I partner with you to meet challenges in uncertain, complex environments. I focus on what works in order to create programmes where learning is used right away. I am a bad surfer/golfer, lapsed runner and improving tennis player.

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Soledad Severino, Impact
Australia
Soledad andSeverino
Program manager

I had never worked alongside such passionate people until I joined Impact almost three years ago. From day one, I’ve felt deeply aligned with the company’s values and principles, which continue to make my work incredibly meaningful.  As a Program Manager, I’m driven by delivering high-quality results while bringing positive energy to every project and team I work with. Outside of work, I enjoy spending time in nature and making the most of every moment with my family. 

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Sam Parkin
UK
Samantha andParkin
Credit Controller

I'm part of the UK Accounts Department and I'm responsible for issuing all of Impact's sales invoices both electronically or by post in a multitude of currencies sent to our clients all over the world. I work closely with lots of my colleagues both here in the UK and overseas. Out of work I enjoy spending my time cycling in the beautiful Lake District Countryside, walking and spending time with family and friends.

 

Jo Appleby
UK
Jo andAppleby
Head of Partnerships

I design projects to bring Sustainable Development Goals to life and get them into every programme we deliver. Globally. Universal in nature and relevant for all, the SDGs tackle the biggest issues facing our planet and everyone on it. I sit on the consultant team, support our Community Action Learning function and the wider and I’m the Impact UK representative for UNGC. I love running in the fells.

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Glenda Chan, Singapore
Singapore
Glenda andChan
Account and Administrator

I joined Impact in 2014. My current role in finance allows me to connect with and support many colleagues across the region. My work has been enjoyable and worthwhile as I am able to contribute locally & regionally. I find Impact is a good place to work as there is a flexibility and work life balance. Working with a diverse team is fascinating. It is a place where you can be yourself and unique.

Ilaria Capogrossi Guarna
Italy
Ilaria andCapogrossi andGuarna
Key Account Support

I had the chance to join Impact Italy in June 2022 Joining Impact has added value to my professional background giving me the opportunity to work with very special collegues in a world company.I support our team and I coordinate the Milan Office.

In my spare time I like to travel to discover new destinations and people. I love animals and sports, especially skiing.

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Francesca Filzi
Italy
Francesca andFilzi
Accounting and Financial Support

I manage all Impact Italia accounting processes and love precision, tramezzini (look it up!) and silly jokes. I am also very appreciated for my former athletics experiences and I provide stretching sessions to all colleagues who need to exercise a bit after a long day in the office. I deal with a lot of internal and external stakeholders to make sure everything is ok with our clients, accounts, invoices and bills!

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Lena Czernecka, Impact Poland
Poland
Lena andCzernecka
Senior Consultant

For many years, I have been fascinated by how people navigate change, uncertainty and pressure. Combining experience as a psychologist, therapist and facilitator, I support leaders and teams in building resilience, self-awareness and healthy relationships. I believe lasting change begins with a deeper understanding of ourselves.

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Daniel Osborn
UK
Daniel andOsborn
Business Data Analyst

Having the job title 'analyst' means that I've been lucky enough to get involved in a wide range of projects both internally and working with clients. I love helping people get the most out of the tools they are using, making processes as efficient as possible and understanding data – all of which is part of my work every day. Outside of work, you’ll usually find me in the Lake District somewhere with my family.

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Claire Hewick, Impact
UK
Claire andHewick
Support

I was an associate for Impact for 21 years before becoming part of the full-time team. I love the sense of fun, friendship, camaraderie and the way Impact works. Oh, by the way I’m on the Technical Support Team – ropes and boats, programme design and logistics and lots of other things too. I love my job, get loads of out of it, meet lots of amazing people and learn new things all the time – how lucky am I?

Simon Wheatley, Impact International
UK
Simon andWheatley
Senior Consultant

Analogue at birth, digital by requirement. I don’t do Facebook, and have nothing to do with hashtags. Is this bio going online? Eurgh! I am an eye-to-eye, face-to-face human being. I elevate small talk to medium talk. Then, (on a good day) to infinity and beyond. That’s my job. Favourite pastimes: Good days. Woodland crafts, festivals, and campfires. Specialist skills: Reading body language; parallel parking.

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Steven Nishida
USA
Steven andNishida
Senior Consultant

A lifelong passion for learning and leadership brought me to Impact, and I couldn't be happier with my decision. As a designer, facilitator, and thought partner, I embrace a scholar-practitioner mindset, running to the issues and engaging others with clarity, empathy, and authenticity. My favorite activity of each day is laughing, playing, and making up bedtime stories with my kids. They're hilarious!

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Sara Baranzini, Impact Italia
Italy
Sara andBaranzini
Senior Consultant and Executive coach

I have experience as an HR Manager in multinational and Italian companies, managing L&D, recruitment, employees relations, coupled with across-the-board experience in consultancy projects on those subjects. Since 2013 I have been supporting organisations to change with a focus on learning and development with main focus on leadership, individual effectiveness, business coaching and change management.

 

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Daniel Giejbatow, Senior Consultant
Poland
Daniel andGiejbatow
Senior Consultant

As a consultant and the manager, for the last 20 years, I was focused on practical aspects of business transformation. Managing HR field I had a chance to collect best practices within telecommunication and financial sectors. I have experience in leading mergers and acquisitions of a large organisations. I am a psychologist and psychotherapist by education and graduated with MBA and AMP business studies. I love outdoor activities, especially in the mountains.

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Marjolein Smith
UK
Marjolein andSmith
Graphic Designer

Born in the Netherlands, I aim for simplicity, clarity and efficiency in my designs and processes. I appreciate Dutch, German and Swiss designs for their geometric boldness and witty solutions as well as the minimalism and sense of calm in modern Japanese design. To soothe my creative brain, I put on my running shoes and head for the beautiful hills that surround me to rediscover my peace and tranquillity.

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Małgorzata Kniaź, konsultant Impact
Poland
Małgorzata andKniaź
Senior Consultant

Having experienced business from many perspectives, from manager to board member, I understand the opportunities and pressures leaders face. I am passionate about helping people discover their potential and find the courage to act. I believe the best leadership starts with self-awareness, strong relationships and a willingness to keep learning.

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Damiao Lo
China and Hong Kong
Damiao andLo and
Senior Consultant

Working with Impact allows me to cross-germinate ideas and learnings between clients globally. In an ever-changing, dynamic business environment, I promote everyone to be designers of possibilities.

Haruka Maruyama (Maruko)
Japan
Haruka andMaruyama(Maruko)
Assistant Manager, Planner

Working as a planner at Creative and Marketing Department since 2019. Before Impact, my career was mainly on the position of sales and marketing at the bank and advertising agency. My focus is on the capacity building for both individual and team. Virtual team building is one of the fatal themes because I am working as a full remote member. I love traveling around the world with my backpack and enjoying beautiful local delicacies!

Yusuke Kobayashi (Baya), Impact International
Japan
Yusuke andKobayashi(Baya)
Assistant Manager, Client Partner

'Continuing to "enjoy" life'
My lifelong mission is to continue positively influencing both myself and those around me, while persistently seeking enjoyment.
Throughout my career, I've had various experiences, from utilizing cutting-edge technology in logistics to engaging in gritty tasks. Through these experiences, I've realized the importance of finding meaning and joy in everything I do. Although sustaining this mindset is not easy, I am committed to continuous learning to become a professional to bring a positive impact to people and organisations.

Our awards

Year after year, we continue to be acknowledged for the quality and effectiveness of our partnerships with clients and for our own work on building Impact as an organisation worth working for.

2026 Training Industry Top 20 Leadership Training Company
2026 Training Industry Top 20 Leadership Training Company

Impact is a 2026 Top 20 Leadership Training Company. Training Industry independently assess the training marketplace for top providers. Their Top Leadership Training List, based on capabilities and expertise, includes Impact for the 16th consecutive year. 

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Chief Learning Officer gold award 2025
Gold Excellence in Partnership Award from Chief Learning Officer 2025

Impact won the gold award at the Chief Learning Officer 2025 Learning in Practice Awards for Excellence in Partnership. This recognises our support of Bristol Myers Squibb in implementing a learning and development programme.

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