LEANERS partners
Every business starts its growth journey with the vision and commitment of the people who build it. Our company, founded in 2018 in Vilnius by Robertas Šerėnas and Antanas Dubikaitis, started its story with their desire to spread a culture of continuous improvement in their organisations.
The former heads of public sector institutions, who are always interested in the best governance practices, have applied them in Lithuanian and foreign organisations. Projects in Ukraine, Turkey, France and many other countries are full of inspiring stories and the main heroes are our trusted partners, experts and clients.
With the addition of Gabriele Šerėnienė, who has a background in public and private sector communications, LEANERS today offers an even broader range of services that organisations need to thrive.

Robertas Šerėnas
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Founder and partner of LEANERS, an organisation development company. He consults Lithuanian and foreign public sector organisations on LEAN implementation, strategy development, process efficiency, operational problem solving, optimisation of organisational structure, legal regulation of road and rail transport, safety and other issues.
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He has more than 15 years of managerial experience in AB Lietuvos geležinkeliai, the State Railway Inspectorate and the Lithuanian Transport Safety Agency, which was established by merging road, rail, air and water transport safety organisations. As a manager of institutions, he has independently studied and applied LEAN methods in practice, selecting those best suited for the public sector.
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Certified independent board member. He further strengthens his competence in organisational governance as a member of the Board and the Audit, Risk and Sustainability Committee of Vilniaus vandenys, as a member of the Board and the Audit Committee of Vilniaus Public Transportas and as the Chairman of the Board of Vilniaus Waste System Administratorius.
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He is a regular contributor to European Union and United Nations Development Cooperation Organisation projects, helping public sector organisations in other countries to become more efficient. For more than 20 years, he has advised institutions and bodies in Lithuania, Ukraine, Turkey, Serbia, Azerbaijan, Armenia, Macedonia, Morocco and Egypt.

Prosecutor's Office of Lithuania
The main operational processes were identified and analysed, factors determining the workload and time norms for actions were determined, and a methodology for deciding workloads was prepared.

State Tax Inspectorate of Lithuania
Training has been provided to teams on simplifying processes and enhancing efficiency. In collaboration, over 20 operational processes have been reviewed and plans for their improvement have been devised. Sessions to cultivate a culture of continuous improvement have been conducted.

Government Chancellery of Ukraine
The employees of the Government Chancellery were trained on improving operational processes, a process improvement methodology based on LEAN principles was created, and process improvement pilot projects were implemented in the Ministry of Education and the Department of Civil Service.

Ministry of Environment of Lithuania
The teams of the bodies subordinate to the Ministry - the State Protected Areas Service, the two Directorates of Protected Areas, and the National Land Service - were trained on how to simplify processes and increase their efficiency. More than 15 operational processes were reviewed together with them, proposals were made, and organizational strategies were developed.

Vilnius municipality
We reviewed the operational processes chosen by the client, and made suggestions on how to increase their efficiency. During the project, we generated proposals to increase service delivery speed by more than 25 times.

Vilnius Public Health Office
The organization’s mission, vision, strategy, and values were developed, strategic projects were prepared together with the office team, an employee suggestion system was implemented, an employee engagement survey was conducted, and budget planning and asset management processes were improved.
Clients and projects
Antanas Dubikaitis
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Founder and partner of LEANERS, an organisation development company. He consults Lithuanian and foreign public sector organisations on LEAN implementation, strategy development, process efficiency, project management, optimisation of organisational structure, legal regulation and safety of railway transport and other issues.
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He has more than 10 years of experience in public sector management in the State Railway Inspectorate (Lithuania), the European Railway Agency (France) and public sector organisations in other countries. LEAN expert who has helped dozens of institutions in Lithuania and abroad to optimise their processes.
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He has gained competence in organisational management as a member of the Boards of the European Railway Agency, the VIII Freight Corridor, and is currently strengthening his skills as Chairman of the Board of UAB Vilniaus apšvietimas.
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He is a regular contributor to European Union and United Nations Development Cooperation Organisation projects, helping public sector organisations in other countries to become more efficient. For more than 10 years, he has advised institutions and bodies in Ukraine, Turkey, Serbia, Azerbaijan, Armenia, Macedonia, Morocco and Egypt.
Gabrielė Šerėnienė
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Partner at LEANERS, an organisation development company. She advises public sector and business organisations in Lithuania on sustainability culture and strategy, communication management, stakeholder management, employee engagement and ambassadorship.
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She has more than 25 years of experience in internal and external communication management in public and private sector organisations (Rimi Lietuva, Coca-Cola HBC Lietuva, Central Project Management Agency, Ministry of Health).
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She has developed and implemented corporate sustainability programmes, which have been awarded with the Lithuanian National Social Responsibility and Coca-Cola HBC awards.
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Nominated among the top 10 communication professionals in Lithuania in the PR Impact Awards 2022 "Communicator of the Year" competition for campaigns promoting healthier lifestyles and sustainability, development of long-term, systematic partnerships with non-governmental organisations.
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Certified coach in educational leadership (International Coaching Community), helping employees of organisations to set and implement goals.
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Lecturer at Vilnius University Business School.
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Member of the European Association of Communication Directors and Lithuanian Marketing Association.
Padaryta