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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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Daniel Giejbatow, Senior Consultant
Poland
Daniel andGiejbatow
Senior Consultant

As a consultant and the manager, for the last 20 years, I was focused on practical aspects of business transformation. Managing HR field I had a chance to collect best practices within telecommunication and financial sectors. I have experience in leading mergers and acquisitions of a large organisations. I am a psychologist and psychotherapist by education and graduated with MBA and AMP business studies. I love outdoor activities, especially in the mountains.

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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!

Camila Pontieri, Impact
Australia
Camila andPontieri
Accounts Administrator

I am responsible for the accounting tasks. I have always loved working with numbers and after receiving my bachelor degree in accounting at ACU ( Australian Catholic University), I fell into something that I actually enjoy. I consider myself very organised with an excellent work ethic and with desire to constantly improve. I am originally from Brazil and love the beaches and tropical weather. 

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Anna Ziółkowska
Poland
Anna andZiółkowska
Senior Consultant

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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David Cooper, Impact
USA
David andCooper
Senior Consultant

I have been working in L&D since 1992 and joined Impact in 2004, providing design, management, and delivery expertise to clients around the globe. Current initiatives have me consulting with clients from multiple business sectors to coach and facilitate the development of key leadership talent. I am also a past adventure consultant and professional rock climbing guide with numerous alpine and big wall ascents around the world.

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Clive Barrow
New Zealand
Clive andBarrow
Consultant

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!

Anthony Cox
UK
Anthony andCox
IT Support

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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Kazusa Nara(Nalu), Impact International
Japan
Kazusa andNara(Nalu)
Client Partner

Giving my all to grow and enjoy work
I have back-office experience in the apparel, IT, equipment manufacturing, and consulting industries. Most recently, I worked in HR for a cosmetics brand, handling recruitment. Believing in developing existing talent over competing for new hires, I joined Impact to unlock my own potential while working towards the company’s mission. 

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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Hisae Hashimoto, Impact International
Japan
Hisae andHashimoto(Sae)
Facilitator

I provide inspiring opportunities for leaders to explore possibilities in expanding sustainable business and organisational development. As a staff support manager I have been leading operations such as talent acquisitions. Supporting others and organisations to expand their full potential is my passion. I enjoy ensuring we have a unique workplace where we can maximise potential and strengths. I love climbing mountains, hot springs and good organic foods.

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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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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Martina Sconcerti, Impat Italy
Italy
Martina andSconcerti
Senior Consultant

My big mission has always been building people, teams and managers in the name of passion and authenticity. I do it through my expertise as a manager, as well as by coaching and  mentoring. We have to work so many hours in our lives, my wish is that most people possible would do it in the best way possible. I live in seafront, and I am a sailor. Sea is my key element, especially in winter, when nobody comes.

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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Marta Lamberti
Italy
Marta andLamberti
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!

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.

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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Ryan McCabe, Impact
USA
Ryan andMcCabe
Senior Consultant

I’m passionate about learning and helping people get the best out of themselves. I spent over 10 years in Learning & Development with a Fortune 15 company helping develop and deliver programs to Executives, Middle Management, and Aspiring Leaders from all different parts of the business. I believe that understanding and leveraging diversity is one of the biggest strengths of any organization and I really enjoy helping groups work towards that reality. When I’m not working, I enjoy spending time with my wife and 2 daughters as well as rooting for any and all Philly sports teams. I also have a pretty sweet record collection.

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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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Elena Ceriotti
Italy
Elena andCeriotti
President, Executive Coach

Find a job you love and you will never work a single day in your live! I do everything from managing the business, to inspiring people and helping clients to develop as sustainable business in which the quality of leadership is crucial. People describe me as a passionate and fast moving person, able to quickly connect to the culture and the needs of each organisation and to co-design powerful solutions. I love adventure which is about saying “yes” to life.

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Phil Holdsworth, Impact
New Zealand
Phil andHoldsworth
Head of Asia

In the last 25+ years I’ve worked with many great organisations and love being able to bring a breadth and depth of experience to my programs. I currently regularly travel across Asia consulting for clients and looking after our great people. I'm described as an Energiser Bunny, I bring energy into everything I do, even if I'm stepping off a 12-hour flight! I recover by spending time with my family and exploring the wilderness in NZ with a fishing rod.

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Stella Privitello
Italy
Stella andPrivitello
Senior Consultant and Executive coach

I am an enthusiastic trainer and consultant, keen on applying theory, practical application and innovation to the development of others. I have been working in the learning and organisational development since 1996 and joined Impact in 2019 as account, lead designer and facilitator. I pride myself on my original, inclusive and enthusiastic style.

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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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Abi Black Impact
UK
Abi andBlack
Project Manager

As a Project Manager I am responsible for the end-to-end implementation of our client solutions by managing and coordinating the client service teams. During my time at Impact I have worked with a broad mixture of clients and participants ranging from graduates to senior leaders. In my free time I enjoy spending time in the Lakes, planning my next holiday and spending time with friends and family.

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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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