Leadership Communication & Conflict Resolution Expert; Three-Time TEDx Speaker; CEO & Founder of BalanceWork-Life
Katherine (Winter) Sellery Biography
Katherine Winter Sellery is a leadership communication expert, three-time TEDx speaker, and CEO and founder of BalanceWork-Life, where she helps executives and organizations transform how they communicate under pressure. Sellery’s work focuses on one of the most overlooked drivers of performance: how leaders navigate difficult conversations. From executive teams to high-performance organizations, she equips leaders with practical tools to reduce defensiveness, resolve conflict and create alignment so decisions move faster, trust strengthens and teams perform at a higher level.
With a background in mediation, law and international business, Sellery brings a unique depth to leadership development. She spent more than 30 years as a commodities trader based in Hong Kong, operating in high-stakes, high-pressure environments where communication directly impacted outcomes. That experience now informs her work with leaders navigating complexity, competing priorities and interpersonal dynamics at scale.
Sellery’s approach integrates conflict resolution, emotional intelligence and communication strategy into a clear, actionable framework that leaders can apply immediately. Her work has supported thousands of leaders, educators and professionals globally, helping them shift from reactive communication to intentional, results-driven leadership.
A three-time TEDx speaker and bestselling author, Sellery has been featured across major media platforms and international stages, including Advertising Week New York and the International Women’s Conference. She has shared stages with global thought leaders and addressed audiences ranging from executive teams to large-scale international events.
Through her keynotes and leadership trainings, Sellery helps organizations strengthen communication as a core performance capability because how leaders communicate under pressure shapes culture, execution and results. Communication under pressure is not a soft skill; it is performance infrastructure.
Contact a speaker booking agent to check availability on Katherine (Winter) Sellery and other top speakers and celebrities.
Katherine (Winter) Sellery Speaking Topics
-
Tools for Tough Conversations: A Practical Framework for Leadership Effectiveness
How Leaders Create Clarity Under Pressure
How leaders communicate in high-stakes moments directly shapes team alignment, trust, and overall performance. Yet most leaders are never formally trained in how to navigate difficult conversations—especially when emotions run high, perspectives clash, and the pressure to get it right is immediate. As a result, conversations are often delayed, avoided, or handled in ways that unintentionally increase defensiveness and misalignment.
In this engaging and highly practical keynote, Katherine Sellery equips leaders with a clear, actionable framework for navigating tough conversations with confidence and clarity. Drawing from her background in mediation, leadership communication, and decades of experience working in high-pressure environments, she helps leaders understand what happens internally when communication breaks down—and how to interrupt that pattern in real time.
Participants will learn how to recognize early signs of escalation, regulate their own responses, and approach conversations in a way that reduces resistance and increases openness. Katherine provides specific language shifts and communication tools that leaders can immediately apply to improve outcomes with their teams, peers, and stakeholders.
This session is ideal for organizations seeking to strengthen leadership effectiveness, improve decision-making, and build a culture where communication supports performance rather than undermines it. When leaders gain the ability to handle tough conversations well, teams align faster, trust deepens, and results follow.
-
From Conflict to Collaboration for High-Performance Teams
Turning Tension into Team Performance
Conflict is often viewed as a disruption to performance—something to be avoided, managed, or minimized. But in reality, conflict is a natural and necessary part of any high-performing team. The difference between teams that struggle and teams that excel is not the presence of conflict, but how it is understood and navigated.
In this powerful keynote, Katherine Sellery reframes conflict as a leadership advantage and a catalyst for growth, innovation, and stronger alignment. She introduces her signature framework—the 3Rs: Retaliation, Rebellion, and Resistance—which represent the predictable patterns that emerge when communication becomes reactive and individuals feel misunderstood, unheard, or pressured.
Through relatable examples and real-world application, Katherine helps leaders and teams recognize these patterns as they arise and understand the underlying dynamics driving them. Rather than reacting to conflict at the surface level, participants learn how to address what is actually happening beneath it—creating the conditions for more productive, collaborative conversations. Leaders will walk away with practical strategies to transform tension into forward momentum, reduce defensiveness within teams, and foster a culture of accountability and trust. This session is particularly valuable for organizations navigating change, growth, or increased complexity, where communication breakdowns can quickly impact performance.
When leaders shift how they approach conflict, it becomes a tool for alignment rather than division—unlocking stronger relationships, better decisions, and higher-performing teams.
Katherine (Winter) Sellery Videos
-
How do I book Katherine (Winter) Sellery to speak at my event?
Our experienced booking agents have successfully helped clients around the world secure speakers like Katherine (Winter) Sellery for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Availability button above and complete the form on this page to check availability for Katherine (Winter) Sellery, or call our office at 1.800.698.2536 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Katherine (Winter) Sellery or any other speaker of your choice. -
What are the speaker fees for Katherine (Winter) Sellery
Speaking fees for Katherine (Winter) Sellery, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Katherine (Winter) Sellery are $10,000 - $20,000 for live events and under $10,000 for virtual events. For the most current speaking fee to hire Katherine (Winter) Sellery, click the Check Availability button above and complete the form on this page, or call our office at 1.800.698.2536 to speak directly with an experienced booking agent. -
What topics does Katherine (Winter) Sellery speak about?
Katherine (Winter) Sellery is a keynote speaker and industry expert whose speaking topics include Business Leadership, Communication, Emotional Intelligence, Ethics & Integrity, Executive Leadership, Family & Parenting, Female Leadership, Human Resources, Leadership, Mental Health, Personal Growth, Strategic Leadership, Stress Management, Teamwork & Teambuilding, TED, Women in Business, Work-Life Balance -
Where does Katherine (Winter) Sellery travel from?
Katherine (Winter) Sellery generally travels from Denver, CO, USA, but can be booked for private corporate events, personal appearances, keynote speeches, or other performances. For more details, please contact an AAE Booking agent. -
Who is Katherine (Winter) Sellery’s agent?
AAE Speakers Bureau has successfully booked keynote speakers like Katherine (Winter) Sellery for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Availability button above and complete the form on this page including the details of your event, or call our office at 1.800.698.2536, and one of our agents will assist you to book Katherine (Winter) Sellery for your next private or corporate function. -
What is a full-service speaker booking agency?
AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Katherine (Winter) Sellery or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us. -
Why is AAE Speakers Bureau different from other booking agencies?
If you’re looking for the best, unbiased speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.
Katherine (Winter) Sellery is a keynote speaker and industry expert who speaks on a wide range of topics such as Tools for Tough Conversations: A Practical Framework for Leadership Effectiveness, From Conflict to Collaboration for High-Performance Teams, Leadership Without Reactivity: Emotional Intelligence as Performance Infrastructure and Work-Life Balance Starts at Home: How Family Dynamics Shape Professional Effectiveness. The estimated speaking fee range to book Katherine (Winter) Sellery for your event is $10,000 - $20,000. Katherine (Winter) Sellery generally travels from Denver, CO, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Lori Cheek, Heather J. Crider, Ruth Rathblott, MSW, Patty McCord and Erica Dhawan. Contact All American Speakers for ratings, reviews, videos and information on scheduling Katherine (Winter) Sellery for an upcoming live or virtual event.
This website is a resource for event professionals and strives to provide the most comprehensive catalog of thought leaders and industry experts to consider for speaking engagements. A listing or profile on this website does not imply an agency affiliation or endorsement by the talent.
All American Entertainment (AAE) exclusively represents the interests of talent buyers, and does not claim to be the agency or management for any speaker or artist on this site. AAE is a talent booking agency for paid events only. We do not handle requests for donation of time or media requests for interviews, and cannot provide celebrity contact information.
If you are the talent and wish to request a profile update or removal from our online directory, please submit a profile request form.








