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チームに会う

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。

Dean Mounsey Impact
Australia
Dean andMounsey
Country Manager

I'm surrounded by gifted people who do anything for each other - I mean anything. I find this very humbling. Two decades at Impact have taught me the value of compassion, loyalty, striving for excellence in everything you do and always getting back up when you fall down. This has helped me gently hold that most elusive of holy grails, true meaning at work. I love and am gratefully centred by my wonderful family. I seek adventure wherever I can and love being high up in mountains.

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Geraldina Sordi
Italy
Geraldina andSordi
Consultant & Sales Hub

Since I've joined Impact, I feel like my professional development grew exponentially. I feel very empowered by the company and by the values we bring each day into work. My goal is to learn how to best support our clients in every step of a consulting journey, as well as my colleagues, bringing a real change to the process. As a way to recharge I love to take long walks with my dog. My favourite sport is to hang out with friends, especially if in foreign countries!

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Chiara Fregonese
Italy
Chiara andFregonese
Senior Consultant and Head of Solutions

As a consultant, organisational psychologist, account manager and researcher…I endeavour to encompass all the different aspects of life in the organisation! To me the organization is a magic happening between individuals, groups and their work contexts. I deal with the entire consulting process: from the proposal development, to the client management, intervention delivery and evaluation process. I love the countryside, baking cakes & capoeira!

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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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tonka watson
New Zealand
Tonka andWatson
Senior Consultant

As a former client, I jumped at the chance to work with Impact in 2002 and pursue my passion for inspiring others to realise their potential. I’m an avid reader and love to incorporate my learning into the leadership development programmes that I deliver; recent topics of interest include applied neuroscience & gender dynamics. Dogs feature widely in my life outside of work.

Fabrizio Passacantilli
Italy
Fabrizio andPassacantilli
Consultant and Facilitator

As an Organisational Psychologist, I love helping people to better live their job and the relationships within the organisation they work. At Impact, I have the possibility to do that, designing and delivering intervention programmes. I find my energy in teamwork, my soul in music, my peace in swimming.

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

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.

Yoshinobu (Hosshan) Hosoki, Impact International
Japan
Yoshinobu andHosoki(Hosshan)
Manager, Business Consulting Department

Being a manager of the delivery team in Impact Japan, I have been putting great effort and energy into realising our “Re-Born Strategy” from the delivery quality aspect. For my leadership style, creating trust is the most important factor. I support my team by creating trusting relationships, and as a facilitator, I use this quality to create a completely safe and open learning space in programmes. I love having a good time with people, drinking and karaoke.

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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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.

Caitlin McAlister, UK
UK
Caitlin andMcAlister
Business Development Executive

As a Sales Professional with extensive knowledge of account business development and client relationship management, my passion lies in building great relationships with clients and really getting to know them in order to create customised solutions that help them to achieve their goals. Outside of work you can find me in the gym, or walking the beautiful Lake District fells with my camera in tow.

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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).

Read the case study (opens in a new tab)