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Nina Quisinski in a white shirt and black jacket, in a vertical portrait.

The Founder

Nina Quisinski

01 — HER & CO.

Business. Capital.
International Relations.

Nina Quisinski's career brings together business strategy, finance, and international relations. Her work is grounded in a belief: preparation, knowledge, and trusted relationships expand the possibilities for business growth.

Portrait of Nina Quisinski in a red suit.

Business &
Leadership

Co-founder

StepUp & Company

She is a co-founder of StepUp & Company, a firm focused on business strategy, growth, and expansion.

President

Chamber of Commerce

As president of the Brazil–Panama Chamber of Commerce, Industry and Investment, she promotes dialogue among businesses, institutions, and markets.

In 2025, she hosted Panama Business & Investment Day, a gathering of diplomatic representatives, government officials, and private-sector leaders.

The
Vision Behind HER

HER & CO. was born from a personal belief:
no one builds something great alone.

Throughout my entrepreneurial journey and international experience, I have learned that growth requires much more than ambition. It requires preparation, the humility to recognize what we do not yet know, the willingness to ask for help, and the openness to learn from those who have taken other paths.

Read the Founder’s LetterClose the Letter

I have also learned that markets are increasingly competitive. To grow, expand, and remain relevant, we need to understand our environment, anticipate change, and develop the capabilities to compete with vision and purpose.

That is why I believe deeply in the value of partnerships.
In people who share knowledge.
In connections that open new perspectives.
In those who are willing to teach and to learn.
In the strength that emerges when we stop building alone and start building together.

HER & CO. was created to make that space possible.

A space for women business owners, executives, and investors who want to prepare for new challenges, grow their businesses, explore markets, build partnerships, and access opportunities that could transform their companies' futures.

But HER is not only about talking about growth.
It also reflects a way of understanding it.

I believe learning and serving are part of the same journey. As we grow, we also have a responsibility to open paths for others. And a project takes on greater meaning when its growth can create prosperity, opportunity, and well-being for other families.

To me, that is the true meaning of building.
Having a purpose beyond ourselves.
Building something that can endure.
Creating relationships based on trust.
Sharing what we learn.
And having the humility to recognize that every great achievement is also the result of many people who, in one way or another, have been part of the journey.

I believe dreams need work, preparation, and perseverance to become reality.

And I also believe that when a purpose is genuine and seeks to create prosperity for others, God blesses the paths, partnerships, connections, and results.

HER & CO. is an invitation to build with that vision.
To prepare.
To learn.
To serve.
To come together.
To create opportunities.
And to grow together.

Because great projects are not built alone.
They are built with purpose, with people, and with faith.

Philippians 4:13

“I can do all things through Christ who strengthens me.”

With love,

Nina Quisinski

Founder, HER & CO.

Nina Quisinski in a white shirt and black jacket, during a conversation.