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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.

Erin DeVito, Impact International
USA
Erin andDeVito
General Manager

As a mom to 4 girls I am constantly reminded that I am human, it's inescapable. I am completely honored that over the last 12 years I spend my days working with fantastic teams and amazing clients to do work that enables us all to embrace our individual humanness and work to create environments where people can grow and learn everyday! My hope and goal is together, the work we do today brings a brighter future for us all.

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Ewa Rolley
Poland
Ewa andRolley
GM,

Change is my partner in business and life. “Be better” is my inspiration to continue to grow. I joined Impact 20 years ago and have worked in many different roles as a consultant, general manager, coach and business developer from offices in Europe and Asia. In my current role, I am responsible for supporting businesses in Poland and Central Europe, and I am also co-creating transformation solutions with clients. 

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Sam Williams, Impact
UK
Sam andWilliams
Business Development

At 21 I had my first day of work at Impact in the stores... I am still making up for everything that happened that week. My passion is in sports coaching and development. My journey with Impact has taken me traveling around the world where I continue to meet and work with many amazing people. I am a big family man, and love surrounding myself with the best of company. If I am not herding terrifying highland cattle, I’ll be playing rugby or baking sponge cakes. 

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Maggie Pearce, Impact International
UK
Maggie andPearce
Head of Design

I have a global role around developing and sharing our learning practice, which I combine with designing and delivering some of our more complex client solutions. I have developed and pioneered ‘Solution Mapping’ – Impact’s consultancy framework, and specialise in evaluation strategies, as well as designing leadership action based simulations. I'm Impact’s unofficial Chief Cartoonist and, wherever possible, I use cartoons to bring insights and concepts to life.

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Andy Dickson, Impact International
UK
Andy andDickson
Head of Global Customer Solutions Development

I have spent my working life helping organisations, teams and people to be the best that they can be. I believe in the power of expertly designed and facilitated experiential learning and the exciting potential that lies within every person given the right opportunity. In my work I believe that managers and leaders have a responsibility to ensure work is exciting, fulfilling and aspirational for the people working in and with their organisations.

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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.

Cassie Cuppek
USA
Cassie andCuppek
Senior Consultant

When asked, "What do you do for work?" it is not uncommon for me to respond, "Light Bulb Moment Technician". I have been fortunate to be filled with such energy through my talent, leadership, and organisational development work. When I am not working, I take my role as Aunt Cassie with my husband, Josh, very seriously! It is the greatest thrill to teach them to ride motorcycles, do yoga, and explore the world.

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John Matthews
UK
John andMatthews
Senior Consultant

I bring passion and experience to serve clients in some of the world's most progressive organisations - enabling leaders to perform at their best. I'm told I have an engaging and inquisitive style that connects easily and am particularly effective at getting people to see the wider context. I enjoy adventure and love nothing more than exploring the wilderness with family and friends or tackling an unusual sporting challenge.

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Pete Hallworth
Italy
Pete andHallworth
Senior Consultant and Facilitator

I have been active with Impact for several years after an international career in sales and marketing. One of my main passions is to foster better leadership. Leaders that inspire, that provide their team with development opportunities, and that have vision and courage will change the world; for the better.  Another passion is helping start-up entrepreneurs get off the ground. Kindness and curiosity are two words I aspire to live by.  It is also very important to me to be kind to our planet.  It’s the only one we have.

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Monika Jamorska
Poland
Monika andJamorska
Head of Project Management

At Impact I manage projects, build relationships with clients, organize events and support our super team by sharing motivation, creativity and a smile. At work and in private life, I pay attention to details, I value directness and minimalism. I am looking for inner peace through contact with nature, cinema and new hobbies. And good food.

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Liz Wilson, Impact International
UK
Liz andWilson
Senior Consultant

Senior consultant, currently leading on digital learning production.

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Dileepan Dhanasekaran
Singapore
Dileepan andDhanasekaran
Digital Business Support Analyst

Joining Impact was one of the best decisions I have ever made. I am responsible for digital enablement and transformation across our global business, data protection programmes, amongst others. I really love the culture at Impact as it is very people-centric, focus driven and a dynamic workspace. Outside work, you will find me playing badminton, swimming, taking long drives and hanging out with friends.

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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!

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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Andrew Robinson, Impact International
UK
Andrew andRobinson
IT Manager

I work in our busy IT department, helping with all things technical. I have often been referred to as a “Button Manager”, if it's got a button, then I manage it! I enjoy working in IT as it allows me to interact with every part of our business all over the world. I am a keen cyclist and enjoy working in our HQ in the English Lake District, a great place for outdoor adventures. I have worked for impact for over 15 years and am very proud of all that we achieve.

Molly Shrimpton, Impact
UK
Molly andShrimpton
Content Editor
Having joined the business in 2019, I work as part of the marketing team, creating and editing written content for the Impact blog. I currently work part-time whilst I study for a PhD in the environmental humanities. Outside of work, I love fell walking, outdoor swimming, learning about conservation, and going on adventures with my crazy dog!
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Simon Wagstaff
UK
Simon andWagstaff
Senior Consultant, UK

I joined in 1982 when the company was two years and totalled four people. I have had the great privilege of what seems like two parallel careers - helping to build and develop our business and working with clients to help them do the same with theirs. I love the variety of my role, that at Impact personal talent is more important than hierarchy, and that we have never waivered from our vision to make a positive difference in the world, through leadership development.

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Vicki Percival Impact
UK
Vicki andPercival
Account Manager

My role is to create and sustain positive client relationships and ensure the successful implementation of global programmes. I work in partnership with my clients to develop customised solutions using our innovative approach to leadership. After living in different parts of the world, I love being back in the Lakes. I spend most of my time indulging in great food with friends and exploring the beautiful place I get to call home.

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Ryan McCabe, Impact
USA
Ryan andMcCabe
Senior Consultant

I’m passionate about learning and helping people get the best out of themselves. I spent over 10 years in Learning & Development with a Fortune 15 company helping develop and deliver programs to Executives, Middle Management, and Aspiring Leaders from all different parts of the business. I believe that understanding and leveraging diversity is one of the biggest strengths of any organization and I really enjoy helping groups work towards that reality. When I’m not working, I enjoy spending time with my wife and 2 daughters as well as rooting for any and all Philly sports teams. I also have a pretty sweet record collection.

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Alissa Joy
UK
Alissa andJoy
Project Manager

Programme Coordinator at Impact. I am based in the Windermere office (UK) and joined the company in 2021. 

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David Williams, Impact International
UK
David andWilliams
The Boss!

I co-founded Impact in 1980 to explore adventure and experiential learning in people development. It worked! We now inspire and develop people worldwide. Shared values, a common purpose and a spirit of adventure bind us together. With over 200 colleagues working in the UK, Europe, America and Asia Pacific, we have a solid reputation for enabling clients to build leadership capacity and navigate complex change. To stay grounded, I rear rare breed cattle and sheep.

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Tash Morales
New Zealand
Natasha andMorales
Consultant and Executive Coach

I have a real belief in people and a passion for what drives human excellence. I love working with people in the areas of growth & transformation. The work I do with Impact inspires and motivates me. I start my daily routine with yoga and meditation. I love being with my family and being immersed in Nature which is so accessible even in the city, now that I live in New Zealand.

Aleksandra Luboińska
Poland
Aleksandra andLuboińska
Senior Consultant

Since joining Impact in 1999 life became very interesting for me! I am meeting fascinating people every day, I am privileged to peek into their daily challenges and successes. Executive teams, line managers, and employees - I love to have a full picture, and inspire them to make their lives easier, less stressful, more productive or simply more fun! I couldn’t ask for a better job. 

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Yuki Endo, Japan
Japan
Yuki andEndo(Snowpea)
Client Partner

I started my career at a global automobile parts manufacturing company, where I got interested in people development. Currently I am enjoying my journey at Impact, improving my knowledge and skills, to find the best solutions for our clients. I enjoy travelling both in Japan and overseas. I like reading books and staying indoors, but also enjoy scuba diving and going outside to see friends and new experiences.

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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