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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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Hidehiko Yamada
Japan
Hidehiko Yamada(Pin)
Creative Quality Cotroller, Creator, Japan

“Creator,” a relatively new job in Impact Japan, is a role to generate programmes, programme-tools, marketing tools, sales tools as well as internal-use tools based on new ideas. Although I do not directly work neither with our clients nor participants of our programme, I am always willing to support you all.

Anna Zhu
Australia
Anna Zhu
Business Support Coordinator

I offer administrative assistance to the Impact Australian team in their program delivery efforts. I'm delighted to be part of this dynamic and encouraging team, which provides me with opportunities for continuous learning and personal growth. My enthusiasm lies in embracing fresh challenges and devising innovative solutions. Outside of work, I find solace and enjoyment in the realms of food and music.

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Michal Zawadzki, Senior Consultant
Poland
Michał Zawadzki
Senior Consultant, Poland

Having a limited number of words to describe myself I choose...that is one of the keywords, among decide, like, wonder. There are many others. Working with people, I value being aware – of a person, a group, and also of words being used. I think of them as a code passing through our minds – all that is within the light of consciousness shapes our experiences and reactions towards the world. So, what do you choose?

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

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.

Detlef Eigenbrodt
Italy
Detlef Eigenbrodt
Senior Consultant and Facilitator

I love to lead development. Development of reflection, knowledge and conviction. Personal and individual. Development of values, attitudes, performance and decisions. For a better understanding of People and for a greater invest into the worlds future.

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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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Anthony Cox
UK
Anthony Cox
IT Support, UK

I help to support the entire business with all of their IT related needs. I have had a large passion for all things technology since I was a kid. In my spare time, you can catch me listening to music, on my PlayStation or playing Dungeons and Dragons. 

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David Muir, Impact
China and Hong Kong
David Muir
Client Solutions

An avid traveller and outdoor adventure enthusiast I jump at the opportunity to try new things and am a pioneer at heart. I have spent the better part of the last 10 years working in experiential education and am deeply committed to developing responsible and sustainable leadership. I am passionate about inspiring, motivating and engaging people to fulfil their potential.

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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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Agata Stanik, Head of Sales
Poland
Agata Stanik
Head of Sales & Client Service, Poland

I am passionate about helping organisations become worth working for and making the world a better place, achieving long term sustainability for a safe future. At Impact I can grow and flourish to my full potential and at my own pace. Together with me grow our partners and our relationships, evolving into true friendships. Ecology, whether it comes to the planet, environment or people and relations, is a value of great importance to me.

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tiko chung australia
Australia
Tiko Chung
Programme Coordinator

I support the program deliveries and administration for the Australian team. Working with this positive and fun team allows me to grow constantly. Prior to Impact, I had 12-year experience in events management within the hospitality and education sector. Growing up in Hong Kong, the food paradise, I am a foodie and enjoy exploring the world of food and beverages.

Clive Barrow
New Zealand
Clive Barrow
Consultant, New Zealand

I’ve had a passion for enriching lives through deeply practical experiential learning, and immersion in adventure around the world for most of my career. As a British Army officer, expedition leader, leadership consultant and executive coach I’ve had the enormous privilege to facilitate learning experiences for others in over 40 different countries. My greatest gift - apart from my wife and kids - doing the work I love!

Yuki Okamoto, Impact International
Japan
Yuki Okamoto(Yuki)
Operation Quality Controller, Master Coordinator, Japan

Since 2006 I have coordinated programme delivery. This involves meeting facilitators and consultants to design great modules, using creativity to ensure participants have profound learning experiences that add value to their organisation. I manage project set up and use technical skills such as abseil belaying. I have a teaching licence to teach PE. Now I enjoy working using my body, so I love to do exercise and jogging, swimming, gymnastics, and most outdoor things!

Ethan Brown
UK
Ethan Brown
Accounts, UK

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

Richard Parker, Impact International
UK
Richard Parker
Consultant, UK

After several leadership positions in social enterprise, non-profit and retail, I recently fulfilled my ambition to work for one of my favourite world changing companies. Relocating from London to the Lakes has been a big step but the stunning landscape and numerous outdoor pursuits has meant I haven’t stopped exploring lakes, land and sea and I’m never short of a challenge. I use my experience and background in psychology to create organisations worth working for.

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Kathyann Waple Impact
UK
Kathyann Waple
Head of Digital Transformation, UK

I am all about meaningful relationships. I’m good at detail but love the big picture. Business strategy excites me and implementation more so! My role is to head up our digital strategy and take Impact’s experiential face to face practice in to the digital world, strengthening our blended programme work and building digital solutions that serve our clients’ needs in these times of exponential change. I’m a daughter, sister, aunty, wife and mum. I adore sport and adventure, especially cycling, snowboarding, swimming and surfing.

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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.

Marta Lamberti
Italy
Marta Lamberti
Senior Consultant and Facilitator

Hi! I am an occupational psychologist, coach and trainer! I have been working for over 20 years to help companies develop and enhance their greatest capital, their people! I met Impact many and many years ago, and I am still proudly part of it! In my spare time I am a theatre actress, a traveller, but above all... a mum!

Warangkana Posinsomwong
Thailand
Warangkana (Lek) Posinsomwong
Asia Pacific Finance Director

I'm based in Thailand, a country of beautiful islands, good food and nice people. I have a lot of fun working with people around the world. I have more than two decades of international finance and accounting experience. My real challenge is working with Inland Revenue offices in different countries! I love to explore the world through reading and travel and one day wish to have a little cafe where people can sit and have a coffee or few drinks and craft together.

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Anna Ziółkowska
Poland
Anna Ziółkowska
Head of Design and Innovation, Poland

I am happy to be responsible for creating and implementing new solutions as well as taking care of our clients and delivering adventurous programs. I see my purpose as working with people to help them be more aware of their power and inner wisdom and therefore to make our organisations and communities stronger. I get my energy from time with my gorgeous family, biking, reading in a hammock, listening and dancing to the music.

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Martina Case, Impact
UK
Martina Case
Business Support, UK

I always enjoyed working for companies who share my values and whose work I can be passionate about. I love that Impact wants to make a difference and has the purpose to help build companies worth working for. I enjoy a good adventure and have a passion for travelling, my latest adventure being swapping London life for the great outdoors of the lovely Lake District!

Chantana Prapasri, Impact
Thailand
Chantana Prapasri "FG"
Finance and Admin

Since joining Impact Thailand in 2006, I have been more energetic and enthusiastic to come to work. It is the best workplace that I can be myself. Everyday at work is great for me.

Mario GianAndrea, Impact Italy
Italy
Mario GianAndrea
President and Founder, Italy

I’ve been many in my working life: an HR Director, an entrepreneur, a leader, a coach, a salesman, a visionary, a confidant, a manager. And a friend. And I am still excited (and sometimes anxious) when I meet a new group of people. I genuinely enjoy it! This is the reason I'll probably work for another decade! The only difference compared to the past: today I can afford to only work on projects and with people that I really like and that gives me the feeling that it will be great fun!

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