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私たちは、エネルギーと才能、情熱にあふれた沢山のスタッフで支えられています。世の中をより良くしたいと願う人たちが集う場所、それがインパクトです。

Trees and roads
Dave Milligan, Impact International
UK
Dave andMilligan
Support

In support we deliver on programs and manage day-to-day operations and infrastructure. I really enjoy my role as it’s very diverse, one day I am canoeing on Windermere and the next cleaning boots! My favourite programs feature outdoor activities and journeys. People see me as a steady pair of hands and a person who does a quality, professional job. Outside work I keep myself fit and active, and enjoy chilling out with my wife Emma and travelling in our camper van.

Trevor Johnson
USA
Trevor andJohnson
Senior Consultant

I am a passionate, strengths-based leadership coach and facilitator who focuses on taking what is right with people and creating more of it! I have a passion for driving sustainable DEI and well-being initiatives, specializing in LGBTQ+ and mental health topics.

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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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Joanna Rada, Senior Consultant
Poland
Joanna andRada
Senior Consultant

After many years in business environment, leading sales and operating teams, I decided to share my knowledge and practice as a coach and facilitator. Becoming Impact consultant enabled me to support leaders and talents in developing their leadership with a solid dose of the "fun factor" that Impact programs provide.

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Fabio Sparatore
Italy
Fabio andSparatore
Managing Partner and Executive Coach

After many years in big Italian firms, I now help clients understand and achieve their development goals. In Impact since 2003, I have gained experience in HR processes, organisational consultancy, assessment, training and development of managerial competences and leadership. I love mountain biking, silly jokes, deep reading, socialising and…meditating too. Whenever you want to work hard while having fun, call me!

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Luigi Sabatino
Italy
Luigi andSabatino
Senior Consultant and Facilitator

I love my job at Impact because it allows me to connect with people and put those skills to good use. As a consultant and facilitator, I enjoy helping people explore and tackle issues, increase their awareness, and uncover their potential. I enjoy jogging, hiking, studying foreign languages, and hanging out with friends on my days off.

Natassja Gale
UK
Natassja andGale
Strategic Designer (Digital Operations)

Bridging future-oriented research, innovation, and design principles and practices, my focus is on optimising our core business through developing and delivering resilient, human-centred solutions. I bring energy, raise questions, push boundaries and break rules. The most vital part of my life is the people within it, as the relationships we hold with one another are everything.

Jon Hall Impact
UK
Jon andHall
Head of Consulting

I've enjoyed more than 11 challenging years of international work with senior leadership teams; designing & delivering innovative programmes; managing global delivery teams and coaching individuals. I'm known for an insightful and engaging style and love working in the moment with a courageous approach to challenging interventions. I love relaxing with my wife, watching my daughters perform (singing or horse riding), or sharing outdoor adventures.

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Dom Fitch Impact
UK
Dom andFitch
Head of Creative Change

I’m passionate about experiential learning and learning through play. I enjoy inspiring groups to better themselves, to collaborate and share skills, to be ambitious for each other and those around them. I have extensive experience working in the cultural, education and corporate sectors. I’m an award winning theatre maker who has directed shows for the Queen, the Prime Minister and West End audiences. Out of work you’ll find me building Lego unicorns with my daughter.

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Ryota Motohashi (Motty), Impact International
Japan
Ryota andMotohashi(Motty)
Client Partner

Exploring Human and Organizational Creativity 
I have 8 years of experience in the food and beverage industry, focusing on talent and organizational development. Discovering coaching inspired me to apply it in the field, seeing people transform through intrinsic motivation. This led me to join a coaching firm, supporting various industries.  Motivated by the question, "How can individuals and organizations unlock their potential?", I joined Impact to further develop my expertise.  I enjoy playing the drums and held a live performance last year. My motto: "Immerse myself in what I am passionate about while working." 

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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Dan Jones
UK
Dan andJones
Head of Media

I bring my passion for photography and film-making to work, creating people development and marketing films. I like many types of cheese, with my favourite probably being Wensleydale with some sort of dried fruit in it. Sometimes with crackers. And chutney. Maybe a glass of wine… What was I supposed to be writing about again?

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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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Shino Takahashi, Impact International
Japan
Shino andTakahashi(Shelly)
Assistant Manager, Human Development

'Making Work Enjoyable for Children' I’ve spent 17 years in retail, gaining experience in sales, customer service, training, HR, and recruitment. This taught me that business growth relies on people’s growth, inspiring me to pursue my own and motivate children. A key moment was a training program at Impact Co. 11 years ago, sparking my passion for talent and organizational development. As a working mom, I focus on balance—committing to work weekdays and spending time with my toddler daughter on weekends. This balance is key. 

Goran Kelecic, senior consultant
Poland
Goran andKelecic
Senior Consultant

I like to do meaningful work, working together with clients to create something new and deeply valuable. The areas of change where I feel I contribute the most with my skills and strong business background are leadership development and agile transitions. I like to challenge myself in many ways, my favorite challenge is climbing high ice covered mountains.

Doug Greenhough, Zinco
UK
Doug andGreenhough
Head of Learning Tech

I love both learning and technology, so leading Impact’s learning tech R&D is a fantastic gig. Technology can sometimes feel in conflict with the humanity we seek to serve, but thoughtful application of tech immerses us in challenging experiences, brings us closer together and helps us to learn the most important, most human skills. My approach to learning tech (and life, for that matter) echoes Impact’s practice: experiential and human-centred.

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Sydney Johnson
USA
Sydney andJohnson
Program Manager

I am a Program Manager located in the heart of Texas. My favorite part of my role is interacting with so many different people daily while building and carrying out a variety of client-specific programs. Every day, I learn something new, and it excites me to continue growing in my position. When I am not working, you can find me dancing, rewatching Friday Night Lights, traveling, and spending time with my friends, family, and dogs! 

Naoshi Kimura (Woody)
Japan
Naoshi andKimura(Woody)
Manager, Client Success Department

Over 10 years of experience in retail industry, I experienced various roles, managing some stores as a store manager, executing retail strategies as a retail manager, and an internal trainer in the organizational change project, planning, making, delivering the programs to the managers and staffs. I am very much interested in “people change” so very happy to work at Impact to build my career as a professional of people and organizational consultant.

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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Mirko Brinoni
Italy
Mirko andBrinoni
Consultant and Facilitator

My career has been very weird and challenging so far. I graduated in industrial chemistry, then worked as a research scientist. In 2014 I moved to the energy field as consultant and account manager in charge of technical trainings and management courses. This job lasted 10 years and made me passionate about human resources management. I joined Impact where I can improve my skills as a trainer and facilitator and cooperate with a real great team.

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Martina Case, Impact
UK
Martina andCase
Business Support

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!

Zuzanna Naruszweicz, Impact
Poland
Zuzanna andNaruszewicz
Head of Consultants & Project Management

My area of focus is “Sustainability and Responsibility”, and I am passionate about using my years-long experience from the non-profit sector in my present job. In addition to that, I support the team in any other possible way – in translations, formatting documents, gathering data, and communication with associates. I love biking, backpacking and vegan cooking.

Yutaka Sugimoto, Impact
Japan
Yutaka andSugimoto(Yutaka)
Chief Glocal Officer

I was inspired by experiential learning on a leadership programme in 1992 and have worked for Impact ever since. Experiential learning and reflection alongside theory and skills input is a platform for real behaviour change for leaders. My passion is building an organisation worth working for and supporting our clients by developing people. I play football and enjoy discussing the match with friends. Drinking beer maybe more important than playing football.

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Ethan Brown
UK
Ethan andBrown
Accounts

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

Leadership

The leadership playbook: executive summary

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Leadership
News

2025 Training Industry Top Training Companies Lists: Leadership Training 

Training Industry, known for its independent and rigorous assessment of the training marketplace, has recognized Impact as a Top 20 Leadership Training Company for the 15th consecutive year.

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Change
Innovation & Creativity
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C-level leaders on navigating complexity

Discover what it means to lead in today's global business environment through our insightful eBook.

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Emerging Talent
Transformational Leadership

Frontline leadership program for Orica

A 12-week blended program designed to help frontline leaders develop foundational and practical skills to be more effective in current

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Change
Digital & Technology
Leadership

Podcast: Is BANI the new VUCA? with Jamais Cascio

Jamais Cascio created the BANI framework in 2018 and six years later, Impact is the first UK/US based organisation to invite him to speak about it. In this podcast we explore what BANI is and how...

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Empowering transformational change through leadership with Charter Manufacturing

Charter Manufacturing’s multi-award-winning programs have produced leaders who are enabled to be agile and lead transformational change.

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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.

2025 Training Industry Top 20 Leadership Training Company
Top 20 Leadership Training Company 2025

Impact is a 2025 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 15th consecutive year. 

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AITD 2025 award finalist
AITD Excellence Awards 2025

Orica's Frontline Leadership programme has been shortlisted in the Best Leadership Development category of the AITD Excellence Awards 2025 (Australian Institute of Training and Development).

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