Callist Tindimugaya

[Uganda Media Centre @UgandaMediaCent]

Businesses Now Judged on Sustainability

Dr. Callist Tindimugaya stresses a decisive shift: businesses are now judged not just on profits, but on how they champion sustainability, strengthen communities, and lead with integrity in governance.

[Lady Catherine @CathyNamuddu]

Our country cannot survive without its natural resources.

Our wetlands, our lakes, rivers and forests - they are our lifeline.

Uganda is set this Friday 25th Sept, to have its first ever National Environmental, Social and Governance - Conference and Expo 2026 at Mestil Hotel.

[Captain @Qrisy_Qrisy]

"Dr. Callist believes in young people. He mentions their names in rooms that shape the future." ~ @AyebareDenise

There is a particular kind of leadership in remembering the names of young people even when they are not in the room, and ensuring those names are heard where opportunities and decisions are being shaped.

For Dr. Callist Tindimugaya, believing in young people is not simply about encouragement. It is about opening doors, creating visibility, and using his own access to create space for others.
That, too, feels like part of the purpose behind Flow of Purpose, a journey that does not end with the individual, but creates pathways for others to move forward.
#FlowOfPurpose

[Maurice Mugisha @MauriceMugisha]

@DrCallistTindi Congratulations Dr Callist.

[Ms. Pamella Nabasa 🤍 🌙 @pamnabasa]

Denise Ayebare emphasizes that for Dr. Callist Tindimugaya, believing in young people is not simply about encouraging them. It is about opening doors, creating visibility and using his own access to create space for others.

“That, too, feels like part of the purpose behind Flow of Purpose: a journey that does not end with the individual, but creates pathways for others to move forward.” She adds.

#FlowOfPurpose

[ssebyoto asadhu @ssebyotoasadhu]

@DrCallistTindi Congratulations sir

[Callist Tindimugaya @DrCallistTindi]

Thank you to everyone who celebrated Flow of Purpose with me tonight. This book may carry my name, but its story is also about the many people who have helped shape the life within its pages.

I am deeply grateful.

#FlowOfPurpose

[Callist Tindimugaya @DrCallistTindi]

What an evening.

Standing before family, friends, colleagues, mentors, partners and so many people who have been part of my journey, I am filled with gratitude.

#FlowOfPurpose

[Callist Tindimugaya @DrCallistTindi]

Today, as I prepare to launch Flow of Purpose: From Streams of Childhood to Building Uganda’s Water Future, I have paused to give thanks for the journey that has brought me to this moment.

#FlowOfPurpose

[Callist Tindimugaya @DrCallistTindi]

I shared a few stories and jokes, but beneath them was a deep appreciation for the journey that has brought me to this moment.

#FlowOfPurpose

[Davis Mooti @davisnganzi]

“@DrCallistTindi is deeply devoted to his family and community. He consistently embraces opportunities to serve others and create pathways for those around him to thrive. He does not view himself as a self-made man, but as someone shaped by his people, his roots, the opportunities he has encountered, and the many blessings that have accompanied his journey.” - Jane Nabunnya Mulumba
Country Director, IRC Uganda, an international organisation focused on water, sanitation and hygiene (WASH)

#FlowOfPurpose

[Captain @Qrisy_Qrisy]

“Today, I share a story many years in the making. My memoir, FLOW OF PURPOSE: From Streams of Childhood to Building Uganda's Water Future, begins its journey from my pages to yours. Welcome to a story about water, purpose, and everything in between.” @DrCallistTindi

#FlowOfPurpose

[Captain @Qrisy_Qrisy]

“To the family, he is family. He listens and, when things are tough, is always willing to help. He has a great character, and we all look up to him. As a family, he is our anchor.
When people learn that I am his sister, they treat me well. That alone tells you who he is. He is a good man with a good heart. What I saw in my father, I see in him.
He is honest and faithful to his faith, the Catholic Church. Our father was always the treasurer, a man of integrity. He was very kind, supporting the community and I see that in Callist too.”

— Dr. Lydia Komugisha, sister of @DrCallistTindi

#FlowOfPurpose

[Ms Aurora @MsAurora4]

The pages are ready. The story is ready.
Today, we celebrate the launch of Flow of Purpose, the memoir by Dr. Callist Tindimugaya, PhD.

#FlowOfPurpose

[Captain @Qrisy_Qrisy]

Every journey has a source. Mine began in the streams of my childhood — long before I understood what water would come to mean for my life and my work. Some purposes take decades to reveal themselves. #FlowOfPurpose

[Captain @Qrisy_Qrisy]

"Dr. Callist is deeply committed to family and community. He often uses every opportunity to serve and to create opportunities for others. Dr. Callist does not see himself as a self-made man, but rather as a product of his people, of place, of opportunity, and of the blessings that have journeyed with him."

— Jane Nabunnya Mulumba
Country Director for IRC Uganda, an international organization focused on water, sanitation, and hygiene (WASH)

#FlowOfPurpose

[Captain @Qrisy_Qrisy]

Writing a memoir forces you to look back before you can look forward. In telling this story, he had to sit with the people, the lessons, and the distance travelled in building Uganda's water future, and ask honestly what work still remains.

This isn't just his story; it's the story of a purpose bigger than one person. If water, purpose, or building something lasting speaks to you, you are invited to walk this journey with @DrCallistTindi.

#FlowOfPurpose is out today.

[Captain @Qrisy_Qrisy]

“I’m not just inviting you to read a book; I’m inviting you into my story: the streams, the struggles, the purpose I found along the way. I hope you find a piece of your own story in these pages too.” @DrCallistTindi

#FlowOfPurpose

[Davis Mooti @davisnganzi]

“Today, I share a story many years in the making. My memoir, FLOW OF PURPOSE: From Streams of Childhood to Building Uganda's Water Future, begins its journey from my pages to yours. Welcome to a story about water, purpose, and everything in between.” @DrCallistTindi

#FlowOfPurpose