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Sincerely, Katherine.
Facing our greatest fears is the pathway to the kind, inclusive, and sustainable world we all long for.
Imagine holding a secret so big that sharing it could mean destroying the life you built and hurting those you love.
Imagine sharing and embracing a secret so powerful that it could transform your life, your relationships, and how you see and lead in the world.
As one of Canada’s most senior and recognized corporate executives, Katherine Dudtschak had a masculine name and appearance that did not reflect her truth. She had built a life of material success, yet something essential was missing.
Katherine was born to immigrant parents who came to Canada after surviving World War II camps. Her early years were marked with post-war trauma, financial stress, and learning difficulties.
Fueled by a passion for a better life, she became a loving parent to four children and a top executive at Canada’s largest bank. But everything changed in a moment while visiting her daughter’s university dorm. A gender inclusivity poster spoke to a truth she’d buried deep inside. She saw the woman and the essence of who she had always been.
At 50, she affirmed her gender, coming out as Katherine to the corporate world in front of 80,000 colleagues. Her courage proved that authenticity and leadership are not only compatible but essential. Katherine ignited change, inspiring a more inclusive and compassionate approach to leadership. She amplified voices from all walks of life, especially those who knew hardship, adversity, and the feelings of not belonging. She created space for human uniqueness to be seen and valued as a vital ingredient in building the kind, inclusive, and sustainable world we long for.
Sincerely, Katherine. is a story of resilience, self-love, and the profound impact of leading with authenticity, inclusivity, and purpose. She inspires each of us to foster a harmony within ourselves, and with each other and the natural world we are part of and share.
Imagine holding a secret so big that sharing it could mean destroying the life you built and hurting those you love.
Imagine sharing and embracing a secret so powerful that it could transform your life, your relationships, and how you see and lead in the world.
As one of Canada’s most senior and recognized corporate executives, Katherine Dudtschak had a masculine name and appearance that did not reflect her truth. She had built a life of material success, yet something essential was missing.
Katherine was born to immigrant parents who came to Canada after surviving World War II camps. Her early years were marked with post-war trauma, financial stress, and learning difficulties.
Fueled by a passion for a better life, she became a loving parent to four children and a top executive at Canada’s largest bank. But everything changed in a moment while visiting her daughter’s university dorm. A gender inclusivity poster spoke to a truth she’d buried deep inside. She saw the woman and the essence of who she had always been.
At 50, she affirmed her gender, coming out as Katherine to the corporate world in front of 80,000 colleagues. Her courage proved that authenticity and leadership are not only compatible but essential. Katherine ignited change, inspiring a more inclusive and compassionate approach to leadership. She amplified voices from all walks of life, especially those who knew hardship, adversity, and the feelings of not belonging. She created space for human uniqueness to be seen and valued as a vital ingredient in building the kind, inclusive, and sustainable world we long for.
Sincerely, Katherine. is a story of resilience, self-love, and the profound impact of leading with authenticity, inclusivity, and purpose. She inspires each of us to foster a harmony within ourselves, and with each other and the natural world we are part of and share.
240 pages, Paperback
Published March 31, 2026
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Displaying 1 - 6 of 6 reviews
August 13, 2026
Sincerely, Katherine is a fantastic read, and one that came to me at exactly the right time.
I’ve recently had the honour of stepping into the role of co-chair of our national PRIDE Employee Resource Group, and this book has been incredibly valuable in helping me grow my understanding, awareness, and education. I’ve learned so much from it.
So many of the discussions and experiences shared throughout the book genuinely resonated with me. It challenged me, educated me, and gave me plenty to reflect on—not just personally, but in my role as a leader and advocate for others.
I’m also incredibly fortunate to have been an employee under Katie’s leadership. I’ve seen firsthand the kind of leader she is, and I’m honoured to be able to say that she is one of my senior leaders.
A meaningful, educational, and thought-provoking book that I would highly recommend. Fantastic read on every level. ⭐️⭐️⭐️⭐️⭐️
I’ve recently had the honour of stepping into the role of co-chair of our national PRIDE Employee Resource Group, and this book has been incredibly valuable in helping me grow my understanding, awareness, and education. I’ve learned so much from it.
So many of the discussions and experiences shared throughout the book genuinely resonated with me. It challenged me, educated me, and gave me plenty to reflect on—not just personally, but in my role as a leader and advocate for others.
I’m also incredibly fortunate to have been an employee under Katie’s leadership. I’ve seen firsthand the kind of leader she is, and I’m honoured to be able to say that she is one of my senior leaders.
A meaningful, educational, and thought-provoking book that I would highly recommend. Fantastic read on every level. ⭐️⭐️⭐️⭐️⭐️
Review of advance copy received from Author
This book is an incredible story of resilience, self-discovery, and inclusive leadership, and it should be required reading for every person - not just every business leader. I read it in two sittings, and truly couldn't put it down. Katie weaves an engrossing story about her upbringing in small-town Ontario, her parents' traumatic childhoods during WWII, her rise up the ranks of the corporate ladder on Bay St., and her experience affirming her gender identity while a senior executive at a major bank. I loved Katie's story, and was in awe at her bravery and her openness. I have no doubt this book will inspire empathy not just for Katie, but for anyone struggling to show up as their true selves, either at home or at work.
May 8, 2026
Sincerely, Katherine. is a heartfelt and inspiring memoir about identity, courage, and the power of living authentically.
Katherine Dudtschak shares her journey with honesty and compassion, showing how embracing truth and vulnerability can transform both personal life and leadership.
Overall, it’s a powerful and uplifting read that encourages empathy, inclusivity, and self-acceptance.
Katherine Dudtschak shares her journey with honesty and compassion, showing how embracing truth and vulnerability can transform both personal life and leadership.
Overall, it’s a powerful and uplifting read that encourages empathy, inclusivity, and self-acceptance.
June 27, 2026
I am very happy for Katie.
Nothing new in this to add to the conversation.
I would add that this memoir/self help book does not totally know what it wants to be. Is the main idea pride, is it about neurodiversity, is it about capitalism, is it transgender, is it the environment. So many directions.
As an audiobook it was interesting, easy to listen to and overall engaging.
Nothing new in this to add to the conversation.
I would add that this memoir/self help book does not totally know what it wants to be. Is the main idea pride, is it about neurodiversity, is it about capitalism, is it transgender, is it the environment. So many directions.
As an audiobook it was interesting, easy to listen to and overall engaging.
April 3, 2026
Very inspirational personal journey about grit, perseverance and above all the courage.
Touching story on hardships and overcoming challenges along the way with the help of those caring individuals that make a difference.
Touching story on hardships and overcoming challenges along the way with the help of those caring individuals that make a difference.
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May 8, 2026Important addition to the historical record.
Displaying 1 - 6 of 6 reviews