Sondra Thiederman Speaker Biography
One of the Nation’s Leading Experts in Unconscious Bias, Workplace Diversity Strategist, and Bestselling Diversity Author
Dr. Sondra Thiederman is a nationally recognized expert on unconscious bias, workplace inclusion, and cross-cultural communication who has spent decades helping organizations overcome the assumptions and stereotypes that interfere with productivity, collaboration, and employee engagement. As President of Cross-Cultural Communications, she has worked with Fortune 500 companies, government agencies, healthcare organizations, and professional associations to create workplaces where differences are respected, communication is strengthened, and employees can contribute their full potential. Known for her practical, nonjudgmental approach, Sondra Thiederman combines research-based insights, engaging storytelling, and actionable strategies to help leaders and employees recognize unconscious bias, improve workplace relationships, and build more effective organizational cultures.
Keynote Speaker Sondra Thiederman at a Glance
- Nationally Recognized Unconscious Bias Expert: Specializes in identifying and overcoming hidden assumptions that influence workplace decisions, relationships, and performance.
- President of Cross-Cultural Communications: Leads a consulting and training firm focused on workplace diversity, inclusion, and cross-cultural understanding.
- Ph.D. in Cross-Cultural Studies: Earned her doctorate from the University of California, Los Angeles (UCLA).
- Accomplished Author: Books include Making Diversity Work: Seven Steps for Defeating Bias in the Workplace, The Diversity and Inclusion Handbook, and 3 Keys to Defeating Unconscious Bias: Watch, Think, Act.
- Trusted Corporate Advisor: Has worked with organizations including Boeing, General Motors, Pfizer, Marriott, Mayo Clinic, American Express, and AT&T.
- Recognized Media Expert: Her expertise has been featured in The Wall Street Journal, The New York Times, USA Today, and The Los Angeles Times.
- Experienced Organizational Consultant: Has helped businesses, government agencies, and associations address workplace bias, communication challenges, and employee engagement.
A Leading Authority on Unconscious Bias and Workplace Inclusion
Sondra Thiederman has devoted her professional career to helping individuals and organizations understand how unconscious assumptions influence human behavior. Her work examines the subtle ways stereotypes, preconceived ideas, and habitual thinking patterns can affect workplace relationships, hiring decisions, leadership effectiveness, and organizational performance. Unlike approaches that emphasize blame or guilt, Thiederman believes meaningful progress begins when people recognize that unconscious bias is a common human experience and develop practical skills to manage it. This perspective encourages employees and leaders to examine their assumptions without becoming defensive, creating opportunities for honest discussion, increased understanding, and lasting behavioral change. Sondra Thiederman emphasizes that overcoming bias is not simply a matter of changing attitudes. It requires developing awareness, challenging automatic judgments, and consistently practicing behaviors that support fair treatment and productive relationships. Her approach helps organizations connect workplace inclusion with business outcomes such as stronger teamwork, improved communication, employee retention, and greater innovation.
President of Cross-Cultural Communications
As President of Cross-Cultural Communications, Sondra Thiederman has worked extensively with organizations seeking to improve relationships among employees, customers, and communities from different backgrounds. Her consulting experience spans corporate, government, healthcare, nonprofit, and professional association environments. Through this work, Thiederman has developed a practical understanding of how cultural differences, communication styles, and unconscious assumptions can create misunderstandings or interfere with organizational effectiveness. She also recognizes that differences can become valuable organizational assets when leaders establish environments where people feel respected, understood, and encouraged to contribute. Sondra Thiederman’s work emphasizes the importance of combining cultural awareness with shared goals, constructive communication, and individual accountability. Her experience with organizations of different sizes and industries allows her to address the everyday interpersonal challenges that affect both leadership and frontline employees.
Author of Making Diversity Work and Other Influential Books
Sondra Thiederman is the author of several books exploring unconscious bias, diversity, and effective workplace relationships. Her book Making Diversity Work: Seven Steps for Defeating Bias in the Workplace examines the assumptions that interfere with collaboration and provides a practical framework for reducing their influence. In 3 Keys to Defeating Unconscious Bias: Watch, Think, Act, Thiederman introduces a straightforward approach to recognizing and addressing biased thinking through increased awareness, thoughtful reflection, and deliberate action. Her other publications include The Diversity and Inclusion Handbook, which provides guidance for creating more respectful and productive workplace environments. Across her writing, Sondra Thiederman emphasizes that lasting change depends on practical behaviors rather than abstract intentions. Her books translate complex psychological and cultural concepts into accessible strategies that can be applied in professional relationships, organizational decisions, and everyday interactions.
The Psychology of Bias and Human Behavior
With a Ph.D. in Cross-Cultural Studies from UCLA, Sondra Thiederman brings an academic foundation to her work on human behavior, perception, and communication. Her expertise focuses on how individuals form assumptions about others and why those assumptions can persist even when people consciously support fairness and equal opportunity. Thiederman examines the relationship between automatic thinking patterns, learned stereotypes, and the decisions people make in professional settings. She emphasizes the importance of recognizing when assumptions replace accurate information and learning to question those judgments before they influence behavior. Sondra Thiederman also distinguishes between rigid stereotypes and flexible generalizations, encouraging people to remain open to new information rather than relying on preconceived expectations. This practical understanding of bias helps organizations improve communication, reduce unnecessary conflict, and develop more thoughtful approaches to workplace relationships.
Creating Common Ground Across Differences
One of Sondra Thiederman’s central professional interests is the importance of identifying common ground among people with different backgrounds, experiences, and perspectives. She believes that recognizing shared goals and values can strengthen workplace relationships without minimizing the differences that make individuals unique. In organizations where employees may have different cultural experiences, communication preferences, or professional expectations, misunderstandings can sometimes develop even when everyone shares the same overall objectives. Thiederman’s work demonstrates how curiosity, empathy, and a willingness to challenge assumptions can help people move beyond these barriers. By encouraging individuals to recognize both their differences and their shared humanity, Sondra Thiederman helps organizations develop greater trust, more effective collaboration, and stronger professional relationships. Her approach is particularly relevant to organizations seeking to improve teamwork, strengthen employee engagement, and create cultures that support the exchange of ideas.
Turning Difficult Workplace Moments into Opportunities for Understanding
Sondra Thiederman recognizes that even well-intentioned individuals sometimes make comments or decisions that unintentionally create discomfort, frustration, or misunderstanding. These moments can be especially challenging when employees are uncertain how to address the situation without creating additional conflict. Thiederman’s work explores how emotional reactions, communication habits, and assumptions about intent can influence the outcome of difficult interpersonal interactions. She emphasizes the importance of approaching these situations with curiosity, respect, and a genuine desire to understand another person’s perspective. Rather than allowing uncomfortable moments to damage relationships, Sondra Thiederman encourages individuals to recognize opportunities for constructive dialogue and mutual understanding. Her approach helps leaders and employees develop the communication skills necessary to address concerns, maintain professional relationships, and create more respectful working environments.
Trusted by Leading Corporations and Organizations
Throughout her career, Sondra Thiederman has worked with major corporations, healthcare institutions, government agencies, and professional associations. Her client experience includes Boeing, General Motors, Pfizer, Marriott, Mayo Clinic, American Express, and AT&T. These organizations operate in environments where communication, teamwork, leadership, and effective relationships are essential to success. Thiederman’s experience across different industries provides her with insight into the challenges organizations face when managing diverse teams, navigating workplace expectations, and maintaining productive employee relationships. Her practical approach connects the human dimensions of organizational culture with the business need for collaboration, innovation, and effective decision-making.
Media Recognition and Professional Contributions
Sondra Thiederman’s expertise has been recognized by prominent national publications, including The Wall Street Journal, The New York Times, USA Today, and The Los Angeles Times. Her work has contributed to broader conversations about unconscious bias, workplace diversity, cross-cultural understanding, and organizational effectiveness. She has also served on the Diversity Cabinet of the American Red Cross and participated in professional initiatives focused on advancing diversity and inclusion practices. Through her writing, consulting, and educational work, Sondra Thiederman has helped organizations recognize that addressing unconscious bias is an ongoing process requiring awareness, commitment, and practical action.
An Engaging Speaker on Unconscious Bias and Workplace Culture
Sondra Thiederman is known for making complex and sometimes sensitive workplace issues approachable, relevant, and constructive. Her professional expertise is especially valuable to corporate leadership conferences, human resources events, healthcare organizations, professional associations, government agencies, and organizations seeking to improve workplace communication and employee relationships. Thiederman’s combination of academic knowledge, extensive consulting experience, humor, and practical insight allows her to connect with audiences from a wide range of professional backgrounds. Her emphasis on understanding rather than blame helps create an environment where individuals can explore challenging subjects while remaining focused on personal growth and organizational improvement.
Sondra Thiederman equips organizations with the awareness, communication skills, and practical strategies needed to overcome unconscious bias, strengthen professional relationships, and create workplaces where employees and businesses can thrive. Sondra Thiederman can be booked for keynote presentations, corporate meetings, leadership conferences, human resources events, healthcare conferences, government programs, and association meetings through Speakers.com. Contact Speakers.com to learn more about Sondra Thiederman’s speaking fee, availability, and customized presentation options.
Sondra Thiederman Speaking Topics
Defeating Unconscious Bias: Your Workplace Advantage
Unconscious biases can interfere with an organization's ability to make effective hiring and promotion decisions, develop productive teams, retain talented employees, and encourage innovation. These assumptions can also prevent individuals from contributing their best ideas and participating fully in the workplace. Dr. Sondra Thiederman demonstrates how unconscious biases influence perceptions, decisions, and interactions, and explains why recognizing these patterns is essential to improving organizational performance. Through audience participation, relevant examples, and respectful humor, she creates an environment where participants can examine sensitive issues without defensiveness or blame. Participants learn to identify unconscious biases, distinguish rigid assumptions from flexible generalizations, and apply practical, research-based techniques to reduce bias in everyday professional situations. Key takeaways: • Understand how unconscious bias influences workplace decisions and relationships. • Recognize the consequences of bias for hiring, retention, teamwork, and innovation. • Learn practical techniques for identifying unconscious assumptions. • Apply research-based strategies to reduce bias and improve workplace effectiveness.
Cultivating Common Ground: Innovation, Trust, Bias Reduction
Cultivating Common Ground: Innovation, Trust, Bias Reduction Organizations benefit from the different experiences, backgrounds, and perspectives employees bring to the workplace. Yet those differences can sometimes create misunderstandings or prevent colleagues from recognizing the interests and values they share. Sondra Thiederman explores how identifying common ground while respecting differences can reduce unconscious bias, strengthen trust, and encourage more productive collaboration. Her approach emphasizes the shared goals and human experiences that help people connect across cultural and professional boundaries. Through interactive discussions and practical examples, participants discover ways to create more inclusive working relationships, encourage the exchange of ideas, and build environments where employees feel comfortable contributing their perspectives. Key takeaways: • Recognize shared values, interests, and goals without minimizing differences. • Understand how common ground can reduce unconscious bias. • Strengthen trust, empathy, and collaboration across diverse teams. • Encourage innovation and participation through more inclusive workplace relationships. • Apply practical techniques for creating connections between colleagues.
Gateways to Inclusion: Turn Tense Moments into Productive Conversations
Even well-intentioned employees sometimes say things that unintentionally offend colleagues or create uncomfortable workplace situations. When these moments are handled poorly, they can lead to resentment, damaged relationships, reduced productivity, and unnecessary conflict. Dr. Sondra Thiederman demonstrates how these challenging interactions can become opportunities for greater understanding and stronger professional relationships. She calls them Gateway Events—moments that, when approached with the right communication skills, can open the door to more respectful and productive dialogue. Participants learn how to manage emotional reactions, distinguish intent from impact, establish constructive conversational goals, and choose language that encourages understanding rather than defensiveness. Key takeaways: • Recognize opportunities to transform workplace tension into productive dialogue. • Manage emotional reactions during difficult conversations. • Understand the difference between intent and impact. • Develop respectful communication techniques that encourage understanding. • Strengthen workplace relationships, teamwork, and inclusion.
Sondra Thiederman Books
3 Keys to Defeating Unconscious Bias: Watch, Think, Act
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Making Diversity Work: Seven Steps for Defeating Bias in the Workplace
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Sondra Thiederman Articles
Sondra Thiederman Speaker Testimonials
“Dr. Thiederman spoke on diversity to a group of high level Human Resource executives. She gained instant credibility with the group when it was apparent that she thoroughly grasped our company culture and was, therefore, able to challenge the group and generate productive interaction and discussion. As we continue to explore this topic within our company, we will not hesitate to call on Dr. Thiederman again.'”
- Brian Stull | Vice President. Corporate Human Resources, Newell Rubbermaid
"Sondra's talk helped our audience of 700 UAW leaders explore how diversity affects their personal and corporate lives. She tailored her remarks to this specific audience and used a light-hearted yet sensitive approach that was very well received. There is no doubt but that the audience left her presentation with new insights with which to form and sustain more profitable and bias free relationships."
- Larry E. Knox | GM Executive Co-Director, United Auto Workers – General Motors
“As I sat watching you speak at our annual luncheon, I could see the rapt attention which you commanded throughout the presentation. You were a hit! Your luncheon address was well-times, professional, and stimulating. I would welcome the opportunity to have you participate again in the future.”
- Gail J. Curran | Director, Referrals/Relocation, Century 21 Real Estate Corporation
"I have seen Sondra speak on two occasions including to the Western/Pacific Regional offices of Marriott Corporation. Participant comments included: ‘The program was a good mix of sensitivity and concrete information’; ‘Excellent,very interesting and informative,a real surprise!’; ‘We need this topic in the hospitality industry. It was an excellent overview of a very relevant topic.'”
- Joan Mitchell | Director of Human Resources, La Jolla Marriott Hotel
