Some organisations begin with a business opportunity. Others begin with a question that refuses to go away. For the founder of Creshendo, Parisa Pirooz, years spent working across legal aid, refugee resettlement, international nonprofit strategy, and migration policy revealed the same challenge wherever she looked.

Building organisations that put communities first

People with lived experience were often invited into conversations, but rarely allowed to lead them. Instead of creating long-term solutions with communities, many organisations continued designing programmes for them. That experience inspired her to build something different, an organisation that would shift power closer to the people who understand these challenges firsthand.

"I kept seeing the same pattern: people with lived experience were often consulted but rarely given the opportunity to lead. I wanted to build organisations that shifted power closer to the communities they serve and created more sustainable, community-driven solutions."

Turning experience into lasting change

Today, Creshendo works with migrant-serving organisations around the world through training, research, systems design, and strategic consulting. Its mission is to help organisations build programmes that are not only more effective, but genuinely community-led and sustainable over the long term.

Alongside leading Creshendo, the founder also advises organisations on strategy and organisational development. The combination of practical experience, research, and systems thinking allows her to help organisations create lasting impact rather than temporary solutions.

The most rewarding part has been watching a single idea grow into an international organisation driven by talented people who share the same vision.

"Watching an idea grow into something much bigger than myself. Seeing talented people from around the world come together around a shared mission has been incredibly rewarding, and it's reinforced how much is possible when people are trusted with ownership."

Staying focused on what matters

Running an international organisation inevitably comes with administration, compliance, and legal responsibilities. While these tasks are essential, they are rarely what motivates founders or creates impact. Every hour spent managing paperwork is an hour that could instead be invested in serving partners, developing programmes, or expanding the organisation's reach.

Maintaining an Estonian legal entity is an important part of Creshendo's international operations, but it should never become a distraction from its mission. Having a reliable partner to manage the administrative side allows the organisation to focus its energy where it matters most.

"1Office has helped simplify the administrative side of maintaining our Estonian entity, which has allowed me to spend less time on paperwork and more time focused on building the organisation."

Rather than worrying about day-to-day compliance, the team can continue strengthening partnerships, supporting organisations across borders, and developing solutions that create meaningful, long-term change.

Building with purpose

Every founder measures success differently. For some, it is rapid growth or financial milestones. For others, success is measured by the lives they improve and the communities they help strengthen.

Creshendo belongs firmly in the second category. Its work demonstrates that when organisations trust people with lived experience and give them ownership, stronger and more sustainable solutions emerge. That belief continues to guide every project and partnership the organisation takes on.

Lessons learned

Looking ahead

As Creshendo continues to expand its international work, its mission remains the same: helping organisations build systems where the people closest to the challenges are also the ones leading the solutions.

With the administrative side of maintaining its Estonian entity running smoothly, the organisation can continue investing its time and energy where it creates the greatest value. For the founder, that means building stronger partnerships, supporting more organisations, and helping communities shape the solutions that affect their own futures.