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About us

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.

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Maggie Pearce, Impact International
UK
Maggie Pearce
Head of Design, UK

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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Lucy Gardner, UK
UK
Lucy Gardner
Project Coordinator, UK

As a Project Coordinator, the main focus of my role is to help organise and set up a variety of global programmes as part of the Project Management team. My favourite way to spend my time outside of work is travelling to different places and countries, and after moving to the Lake District a few years ago, I love being based in such a beautiful place every day!

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Phil Poole, Impact International
UK
Phil Poole
Global Safety Advisor

I’ve been working at Impact for over 30 years and now advise on Safety. It’s a demanding job, but Impact also allows me time to have my own adventures. I am a qualified International mountain guide and run yearly expeditions to East Greenland. These experiences give me a healthy dose of “on the edge” experiences, helping me to sharpen my skills and foster a common sense approach to safety matters. There's always something different to give advice on.

Vicki Percival Impact
UK
Vicki Percival
Account Manager, UK

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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Becky Rayner, Impact
UK
Becky Rayner
Account Manager, UK

I love the Lake District, working with people and my role as an account manager. I build and maintain strong, long-lasting customer relationships and ensure successful solution delivery specific to the individual needs of my range of clients. I endeavour always to exceed expectations and go the extra mile in all aspects of my life. Outside of work, I love to travel, food and rugby - which I can normally combine for a perfect weekend away!

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Ethan Brown
UK
Ethan Brown
Accounts, UK

I work in accounts at Impact. I am based in the Windermere office (UK).

David Williams, Impact International
UK
David Williams
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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Karen Jaques Impact International
UK
Dr Karen Jaques
Senior Consultant, UK

I love exploring issues that my clients face and helping to find practical solutions. My other roles include developing Impact’s thinking around leadership and team development, and using systemic perspectives to encourage responsible leadership in business and society. Convincing, articulate and credible as a facilitator, I'm passionate about helping people realise their full potential...including myself! I love ski-mountaineering and any ways to access wild places.

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Sam Rostas, Impact International
UK
Samantha Rostas
Global Lead

After 10 years leading the UK, I am now in a global role focused on two areas: one leading a people project, the other focused on marketing. I grew up through Impact as a marketer and love the buzz of building business through brand and storytelling. My other passion is the people and culture here, so this is the ideal combination for me. When I’m not working, I love spending time with my family, enjoying the outdoors and practicing yoga.

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Alicja Pietrasz, Marketing Executive
UK
Alicja Pietrasz
Digital Marketing Executive, UK

As a Digital Marketing Executive I am responsible for a broad range of global marketing projects and activities. I believe in Impact's mission, values, methodology and expertise, and I hope that thanks to my work more people around the world will hear about the great changes we make for organisations and their people. I am a nomadic soul and travel often to discover, experience and learn how the world and people differ.

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Joe Dickson
UK
Joe Dickson
Business Development Executive, UK

Since joining Impact in 2019, I've had the pleasure of working in the Business Development team, supporting our global BD teams with Lead Management. My passions lie in the outdoors, sports and surrounding myself with great people. Outside of work, you'll find me pottering around the Lake District fells on my mountain bike.

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Daniel Boothman
UK
Daniel Boothman
Frontend Developer

Hi there! I'm Daniel, a frontend developer with 9+ years of experience. I have a deep passion for creating visually appealing and user-friendly websites that leave a positive impact. Alongside coding, I'm also interested in exploring SEO marketing strategies to enhance online visibility for brands. I find inspiration in pushing the boundaries of web development and constantly seeking new ways to improve the digital experience. Outside work, you'll find me with friends, family, and hiking with my miniature dachshund.

Josh Williams, Impact
UK
Josh Williams
Consultant, Australia

I enjoy working with people, teams and organisations to perform to their potential. My outdoor leadership degree, time working in the outdoors and coaching has built a foundation for me which I have had the privilege to build upon for the last eight years at Impact working as part of the delivery team with various clients. I have a keen interest in areas of the business such as leadership development, wellbeing and experiential learning.

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Holly Higham Impact International
UK
Holly Higham
Global Lead, Marketing

My job is to share amazing client stories with the world through integrated marketing campaigns. I love live events and building Impact's community, as well as research and content creation. I live for adventure...and cake!

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Frank Dulson Impact
UK
Frank Dulson
Head of Global Sales

In my early career I practised as an architect in the UK and Japan. This taught me a huge amount about being curious, creative and professional to solve clients' needs. For the last 18 years I've worked globally on developing innovative world-class solutions that delight and excite clients. It's been an incredible journey from Tokyo, to Bangkok, to Paris, to New York and of course Windermere - our HQ! I love it!

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Jo Appleby
UK
Jo Appleby
Head of Partnerships, UK

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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Verity Bellouere, Impact International
UK
Verity Bellouere
Project Manager, UK

I look after clients from tender, right through to evaluation. Three of my four main clients are global, so it’s about managing time differences too. I am the 'go to' person for many other things as I've worked here since 1991. I'm open, honest and always have an opinion! Questions usually start with “you will know...” I like nothing more that being up a hill in the Lake District or French Alps and camping in Cornwall with family and friends.

John Matthews
UK
John Matthews
Senior Consultant, UK

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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Adele Tattersall, Impact International
UK
Adele Tattersall
Project Coordinator, UK

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.