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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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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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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.

Anna Brulińska Impact International
Poland
Anna andBrulińska
Senior Consultant

I am responsible for knowledge management, new solutions and coordinating associates. An active coach, psychologist and psychotherapist, I have over 20 years experience as HR manager with orientation on quality and business-context solutions. I have a broad knowledge about HR processes, policies and tools, verified by implementation. I am a mother of a teenage boy and in my free time I love going to concerts and jazz singing.

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Agnieszka Nowak
Poland
Agnieszka andNowak
Account Manager

After years of being a client and fun of Impact, I became part of this amazing community. My extensive professional experience in HR, across various roles and industries, proves invaluable in conversations with our clients. At Impact, as an Account Manager, I embrace the essence of lifelong learning, discovering something new every day 😊 Personally, I have a passion for traveling, reading, and forest walks.

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Rowan Cleed
UK
Rowan andCleet
Project Manager

As a Project Manager at Impact, I'm responsible for the implementation of client solutions by coordinating client service teams. I am based out of the Kelsick Office (UK). Outside of work, I enjoy spending time in the Lakes climbing, hiking, kayaking and mountain biking

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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Stan March
USA
Stan andMarch
Account Director

I rely on both my unbridled curiosity and appetite for knowledge and exploration in my pursuit for continuous improvement. As an ambassador of the Impact brand, I harness this mindset to work effectively with my colleagues to increase our brand awareness and build mindshare in the marketplace. In my spare time, you can find me in the mountains skiing, hiking, and fly fishing with my wife and hound dog.

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Izzy Cambray, UK
Izzy andCambray
Marketing Support

At Impact I have worn many hats from business development, project management, technical support, and currently in the marketing team. Outside of work I enjoy nothing more than getting outdoors and into the hills as a keen climber, runner, and cyclist.

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Giuseppe Florimonte
Italy
Giuseppe andFlorimonte
VP and senior consultant

Father of three, happily married to one, and manager of some, I love numbers and sales, but I also like to ideate, design and deliver challenging programmes, either in training or consultancy. In Impact for more than 15 years, I still very much enjoy the consultancy process, especially account and client management. At work, I am acknowledged (and sometimes blamed) for dreaming big and joking a lot!

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Hillary Lawless Impact
USA
Hillary andO'Dell
Project Manager

I am a program manager, and I love that every day is different, from working on different tasks involved to make a program run smoothly to talking and meeting clients. I come from a hospitality background, so I love the client-facing aspect of my role here at Impact, as well as making sure every piece of the program is on schedule. Outside of work, I am always doing something like teaching dance, travelling, and going to the beach!

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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.

Lou McDonald, Impact
UK
Lou andMcDonald
Head of Brand

Sum myself up in a paragraph? There’s a challenge! And maybe a good starting point. I like challenge. I like the challenge of grabbing attention with interesting, useful and relevant marketing. From a new website or re-brand to a sell-out festival, for me it’s all about customer first. I like a physical challenge too, and the challenge of how long I can last without listening to music!

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Jaya Machet
Singapore
Jaya andMachet
Senior Consultant

My coaching & facilitation expertise builds on a strong foundation of 20+ years in senior management positions including global and regional roles. I guide leaders to their peak potential and help enhance their professional and personal impact. I grew up in India and then studied and worked in Switzerland for 23 years before moving to Singapore. This has helped me successfully bridge Eastern and Western thinking, with an in-depth understanding of both cultures. I am an avid reader and love to spend time in nature and travel. 

Erica Partelli
Italy
Erica andPartelli
Senior Consultant and Head of Operations
As a consultant in Impact I like to bring fresh perspectives, energy and curiosity to the problem solving process. With a strong organisational psychology background and an drive for project management, I work with genuine passion for innovation and for the opportunities that the digital transformation is offering. My main passions include travelling, swimming and playing board games.
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Mark Quest, Impact International
UK
Mark andQuest
Consultant

I’ve worked in learning and development since 2000 across a broad range of sectors. I always enjoy the challenge of identifying participants needs and matching the environment, task and conversation to help create meaningful and long lasting learning. Outside of work, you'll find me exploring the outdoors with my family, be that on bikes, in canoes, rock climbing or even exploring underground; we love the challenges that adventure brings to our lives.

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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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tiko chung
Australia
Tiko andChung
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.

Ethan Brown
UK
Ethan andBrown
Accounts

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

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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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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AlassaneDiop
Italy
Alassane andDiop
Consultant and Facilitator

I’m a consultant with an international and multicultural background and approach my work with contagious enthusiasm and commitment. My experience working with both large corporations and small startups gave me a deep insight into overcoming business operational hurdles and developing proactive trainings paths to grow and enhance teams. Over the years I’ve gained experience in facilitating and promoting dialogue in B2B partnerships and creating organizational innovation projects.

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Shiwali Daryapurkar
USA
Shiwali andDaryapurkar
Program Manager

I enjoy using my strengths in operations management to bring organisations into the chaos and to connect people with resources. I look forward to supporting the team from behind the scenes to execute the programs successfully and meaningfully. In my personal time, you will find me traveling, cooking, event planning, reading, and involved in theatre and film productions.

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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.

Yasushi Igarashi, Impact International
Japan
Yasushi andIgarashi(Yasu)
Safety Quality Controller, Master Coordinator

Before Joining Impact in 2002 I worked as an outdoor guide for nature tourism, kayaking and trekking in the ocean and forest. Using this experience, my strengths are in creating and coordinating programmes that provide learning experiences through outdoor activities. Beyond this role I wear several different hats, such as managing our website and managing H&S. Personally, I love to do challenging journeys by sea kayak and bike in many countries.

Leadership

The leadership playbook: executive summary

Get hands on with our interactive leadership playbook, shaped by 45+ years' experience working with some of the world's biggest organisations.

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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
Leadership

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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Change Management
Transformational Leadership

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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