Flumen - Leadership Coaching

Leadership Coaching for Clarity, Courage and Meaningful Growth

Why Flumen

Flumen comes from the Latin word for river — a symbol of movement, clarity, and strength. A river does not force its way forward; it follows its course, adapts, and still arrives.

Flumen reflects leadership that is steady, intentional, and aligned. When leaders reconnect with what matters most, decisions become clearer, teams become stronger, and growth becomes sustainable.

About me

Tamara Tomažić Varga, MBA, MA, ACC

Executive Coach · Fundraising Consultant

With more than 25 years of international experience, I have worked across the nonprofit, corporate, and public sectors in Europe and Asia. My career spans executive roles in complex, multicultural environments, where I built and led high- performing teams, managed diverse stakeholder relationships, and drove meaningful change.

Today, I bring this depth of lived experience into my coaching practice. I work with executives, entrepreneurs, and emerging leaders who seek to grow professionally and personally while navigating change with clarity and confidence.

My coaching blends proven leadership methodologies with deep human insight. I am a certified practitioner of the Leadership Circle Profile®—one of the most robust leadership assessment tools available—as well as a Pulse practitioner and a trained Positive Intelligence (PQ®) coach.

What Coaching Can Do for You?

Coaching is a forward-looking partnership that helps you move past what is holding you back and take meaningful steps toward what matters most.

Through structured conversations and reflective tools, coaching helps you:

gain clarity in complex situations
strengthen leadership and decision-making
improve communication and
team effectiveness
reconnect with values and long-term goals

In today’s fast-changing world, coaching is increasingly seen as a strategic investment in leadership and organizational success.

How can I help you?

Executive Coaching

Career Coaching

Positive Intelligence (PQ®)

Fundraising Consulting

Coaching is no longer just a luxury—it’s a strategic investment that drives leadership effectiveness, team performance, and organizational resilience. According to the 2025 ICF Global Coaching Study, coaching has evolved from an individual pursuit of growth to a global catalyst for development, particularly for leaders navigating rapid change. It’s a tool that strengthens both personal leadership and organizational impact.

Why Coaching?

Coaching is a partnership that helps you look ahead, overcome obstacles, and take meaningful steps toward what matters most. As an executive and business coach, Tamara creates a safe, supportive space for you to reflect, challenge assumptions, and access your own wisdom. Together, we unlock new possibilities and pave the way for real progress.

Client testimonials

“I have been fortunate enough to work with Tamara through some of the most significant transitions in my life, ranging from getting married to going down an entirely new career path. Tamara’s coach approach has allowed me to tap into my own resourcefulness and completely
own the accountability and responsibility for my own life; allowing me to move forward with confidence, clarity, and excitement. Her understanding of human psychology and spirit creates a space to safely explore and become more connected with who I am and what is most important
to me. I strongly recommend Tamara’s coaching services to anyone looking for support in making a life change, big decision, and ultimately someone to fully be there with you as acompassionate listener and conversation partner.”

Jordan W.

Denver, CO

“When I reached a crossroads in my career, I knew I needed guidance to move forward. Tamara’s coaching process proved to be transformative. Through her coaching style, I gained a clear vision of my aspirations and how to achieve them. Tamara’s empathy, gentleness, and intelligence make her the perfect companion for personal and professional growth. I wholeheartedly recommend her to anyone seeking clarity and fulfillment. Working with her has been a privilege I’ll forever cherish”.

Altham

Sales Professional, India

“Working with Tamara as a coach opened some new horizons for me. She is engaged and carefully listens to what is being spoken. Based on this she asks the right questions at the right time. This way she is gently guiding the session in the wanted direction. Working with Tamara gave me insights into myself that I wasn’t aware, both in my personal and my professional aspect. Maybe what best describes her is that I was always eager to join the next session.”

Ozren

IT Senior Executive, Banking and Finance, Croatia

“The situations we find ourselves in sometimes seem much more demanding than they are, and coaching has helped me peek deep inside. I understand what I need to change in order to reach my goal in a simpler but more efficient way. Already in the first session, I had a warm, professional relationship with Tamara, full of trust and understanding. She guided me through the process with her questions and encouraged me to think and find the best solutions for me.”

Tanja

Sales Professional, Croatia

“There came a point in my career when I felt that professional advice would help me reflect on what I had been doing and where I was heading. Tamara’s structured yet flexible coaching process became an incredible journey of self-discovery. She helped me understand my priorities and identify my values. Tamara is empathetic, intuitive, and intelligent. Coaching is truly her calling. I highly recommend her!”

Katharina

Sustainable Development Expert, Vanuatu

“With Tamara’s support, I’ve been developing my managerial and leadership skills. She brings huge experience working with corporate teams and has helped me dive deeper into leadership theory and practice. Tamara is both a strong professional and a humane-at-heart person.”

Vipan

CEO, Healthcare Industry,
Mumbai, India