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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
Warangkana Posinsomwong
Thailand
Warangkana and(Lek) andPosinsomwong
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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Araya Assawapayukul
Thailand
Araya andAssawapayukul
Operation and Programme Manager

Lucky me, I have a job that allows me to be a Human Doing and a Human Being. I love connecting and building relationships with people through my work. I appreciate what I have rather than what I don’t have. Photography has been my passion since I was young! I love capturing people’s expressions, emotions and feelings. I use my photos to tell stories of myself, amazing people that I’ve met and inspiring places that I’ve been to.

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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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Romina Henle
Italy
Romina andHenle
Senior Consultant and Facilitator

Since 2018 I collaborate with Impact as an associate. I love facilitating its varied experiential learning programs, online & in person. I am mainly involved in the delivery for international groups and teams. It is enriching to collaborate with Impact’s colleagues, getting to know different industries, working cultures, professional profiles and much more. I enjoy being in nature, experimenting new things in life and experiencing the different customs and traditions of our world. 

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Fabio Gabbiani
Italy
Fabio andGabbiani and
Senior Consultant and Key Account Leader

With over 26 years as L&D and Internal Communication manager in large multinational companies, I’ve developed deep knowledge in consulting roles, building trusting relationships with all levels of an organization, implementing complex projects. I love my job, the countryside, animals and sports.

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Steven Nishida
USA
Steven andNishida
Senior Consultant

A lifelong passion for learning and leadership brought me to Impact, and I couldn't be happier with my decision. As a designer, facilitator, and thought partner, I embrace a scholar-practitioner mindset, running to the issues and engaging others with clarity, empathy, and authenticity. My favorite activity of each day is laughing, playing, and making up bedtime stories with my kids. They're hilarious!

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Francesca Filzi
Italy
Francesca andFilzi
Accounting and Financial Support

I manage all Impact Italia accounting processes and love precision, tramezzini (look it up!) and silly jokes. I am also very appreciated for my former athletics experiences and I provide stretching sessions to all colleagues who need to exercise a bit after a long day in the office. I deal with a lot of internal and external stakeholders to make sure everything is ok with our clients, accounts, invoices and bills!

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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! 

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.

Tim Raw, Impact
New Zealand
Tim andRaw
Global Lead Solutions & Practice

Over the previous 30 years, I’ve held Impact leadership roles in Asia, America and now globally. My focus is to partner with clients to solve their people development challenges. I lead global teams to deliver inspiring solutions that solve complex social, economic and environmental challenges of our clients. In work and play, I am adventurous, ambitious and deeply about people realising their potential.

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Scott Rose, Impact
UK
Scott andRose
General Manager

My Impact career began in 2003 with a passion for adventure as a learning experience. Throughout my years at Impact, I've worked with incredibly talented colleagues, clients and people at all levels of leadership seeking to thrive at work. I love helping others make a difference in the world, am a bit of a science geek, a keen runner and love being a Dad to my three young boys.

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Lisa Priore Impact
USA
Lisa andFelloni
Finance Administrator

I am a highly experienced Accounting and Financial Management professional with expertise in problem solving, business communications, project management and customer relationships. I’m an enthusiastic leader, successful in liaising across all levels, handling confidential information and managing multiple priorities. I enjoy attending live events; cheering on my favourite sporting teams, watching my friend’s rock band, and supporting my daughter’s dance team.

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Francesca Viti
Italy
Francesca andViti and
Senior Consultant and Executive coach

With over 15 years of consulting experience I’ve supported many leading organisations and people in their journey of change and development. I’m focused on uncovering a client’s needs and satisfying them with a rigorous theoretical approach, intuition, strategic thinking and sensitive interpersonal style. I’m inspired by adventure and I love sailing, walking and nature.

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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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Stephen Smith, Impact
UK
Stephen andSmith
DevOps Lead

I am the DevOps Lead at Zinco, helping Impact build its web presence. I love the diversity my role brings, I work with many types of organisations and interact with some amazing people. I’m a problem solver and love tinkering with new technology to see what’s around the corner. Outside of work my passion is cycling and enjoying time with my family.

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Phil Poole, Impact International
UK
Phil andPoole
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.

Ethan Brown
UK
Ethan andBrown
Accounts

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

Delfino Corti
Italy
Delfino andCorti
Senior Consultant and Executive coach

I see life as a gift and a journey. I bring in my backpack some of the experiences I had the luck to have: nuclear engineering and 25 years as a manager in various industries in various parts of the globe. And then Impact. I feel excited when I see the very essence of situations emerge: in individuals, groups, communities, and organisations. I am fond of endurance sports and am a passionate soul explorer. 

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Itsuyo Watanabe(Barbara)
Japan
Itsuyo andWatanabe(Barbara) and
Director, Brand Enhancement Department

As a consultant, I like Impact's programmes because every one of our projects could make the participants think deeply about their issues in the workplace, and move forward for their business success. I am excited when exploring a solution for my clients' current and future business challenges. Besides my job, I like cooking, travelling, fine arts, musicals, Japanese KABUKI, opera etc.

Magdalena Cackowska, Impact International
Poland
Magdalena andCackowska
Financial Manager

My job is managing financial issues: reports, financial simulations, payments, also preparing contracts for clients, associates, employees and much much more… from coordinating travel arrangements to organising internal meetings and workshops. I love working with Impact people – I’ve worked here since 2003 and have no plans to move! I’m crazy about my small bit of land near the river and forests where I travel almost every weekend with my family and friends.

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Carrie Fritz Impact International
USA
Carrie andFritz
Head of Program Management

I'm passionate about helping those around me grow and develop. I encourage my team to bring themselves into everything they do.  Our diverse backgrounds, experiences and perspectives help us partner efficiently and effectively with colleagues and clients.  As a traveller at heart, I’ve visited 31 of the 50 US states, 14 countries and 8 Caribbean islands. I love experiencing new cultures, enjoying the great outdoors and trying local cuisine.

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Sam Egerton
Singapore
Sam andEgerton
General Manager

An adventurer, I was raised in the UK and have lived and worked in Eastern Europe, Spain and now (since 2012) Asia, where I head up Impact’s Singapore Office. A fierce supporter of the authentic self and advocate for individual growth, I care deeply for my team and clients, wanting them to shine for who they are. I have a keen sense of challenge and adventure, and away from work, you can find me with my young family (usually outdoors!).

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Trudy Bridger, Impact
Australia
Trudy andBridger
Consultant

My role is to build strong, trusted partnerships with clients and help bring our shared purpose to life: liberating human potential and creating organisations that are truly worth working for. I’ve worked across a wide range of roles at Impact, giving me broad experience and a unique perspective on the business. Outside of work, you’ll usually find me out in nature, reading, cooking, or—more likely—chasing after my energetic toddler.

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Sam Rostas, Impact International
UK
Samantha andRostas
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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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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