An Gaiser is a leading expert in uncovering hidden motives and identifying interests that often remain unspoken. As a forensic behavioral analyst and investigative interviewer, she draws on her experience with the Dutch Probation Service, the General Intelligence and Security Service (AIVD), and KPMG to help organizations and professionals gain real insight into human behavior and communication. With a sharp eye for nonverbal signals and interaction patterns, An offers a fresh and highly practical perspective on what drives people, and how to respond effectively.<\/p>\n
Beyond her work as a trainer and keynote speaker, An frequently appears in national media, providing expert commentary on politics, behavioral analysis, and integrity investigations. Her analyses have been featured on outlets such as BNR Nieuwsradio and RTL Nieuws, where she breaks down complex developments with clarity and precision.<\/p>\n
What if you could understand the true intentions behind someone\u2019s behavior? How would your approach change if you could detect interests and dynamics others overlook? And what would your team be capable of with a clearer view of underlying motivations?<\/p>\n
An\u2019s presentations are refreshing, incisive, and immediately applicable. Through real-world examples and strategic insights, she shows audiences how to:
\n\u2022 Elevate communication to a deeper, more effective level,
\n\u2022 Recognize behavioral and decision-making risks early, and
\n\u2022 Strengthen teams and leadership by making hidden dynamics visible.<\/p>\n
Blending scientific insights with practical tools, An doesn\u2019t just share knowledge, she changes how people look at behavior and communication.<\/p>\n
Discover how to make a real difference by learning to see what others miss. Book a keynote or workshop and experience how An Gaiser elevates your organization to a higher level.<\/p>\n","protected":false},"excerpt":{"rendered":"
An Gaiser is a leading expert in uncovering hidden motives and identifying interests that often remain unspoken. As a forensic behavioral analyst and investigative interviewer, she draws on her experience with the Dutch Probation Service, the General Intelligence and Security Service (AIVD), and KPMG to help organizations and professionals gain real insight into human behavior […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_trash_the_other_posts":false,"editor_notices":[]},"sa_speaker_category":[137,87,138,41,89,37,158,150,74,141,88,109,33,159],"sa_language":[249,250],"sa_employability":[174,188,203,180,216],"class_list":["post-78309","sa_speaker","type-sa_speaker","status-publish","hentry","sa_speaker_category-arts-culture-lifestyle","sa_speaker_category-behavior-change","sa_speaker_category-governance-management","sa_speaker_category-health","sa_speaker_category-individual-development","sa_speaker_category-leadership-strategy","sa_speaker_category-lifestyle","sa_speaker_category-media","sa_speaker_category-mental-health","sa_speaker_category-motivation","sa_speaker_category-personal-leadership","sa_speaker_category-research","sa_speaker_category-science","sa_speaker_category-strategy"],"acf":{"sa_introduction":"An Gaiser is a leading expert in uncovering hidden motives and identifying interests that often remain unspoken. An offers a fresh and highly practical perspective on what drives people, and how to respond effectively.","sa_one_liner":"Non-Verbal Profiler | Investigative Interviewer","sa_name_title":"","sa_region":[],"sa_degree":"","sa_stars":"","sa_maglr_ids":[{"sa_maglr_title":"","sa_maglr_id":"eklgdze4wo"}],"sa_publications":null,"sa_socials":null,"sa_subjects":[{"sa_subjects_title":"What People Don\u2019t Say: The Secret to Effective Conversations","sa_subjects_information":"What if every conversation could reach a deeper and more productive level?\r\n\r\nThis keynote focuses on understanding what remains unsaid. An Gaiser shows audiences how to read nonverbal signals, uncover the hidden layers beneath dialogue, and ask questions that genuinely create impact.\r\n\r\nThe tools shared in this session don\u2019t just transform conversation; they strengthen relationships, improve collaboration, and enhance results across your organization."},{"sa_subjects_title":"Uncovering Unconscious Patterns: Break Through Blockages and Understand Decision-Making","sa_subjects_information":"What is really holding your team or organization back? Why do some decisions lead to friction or destructive outcomes, even when they appear logical? Many obstacles and risks stem from unconscious behaviors and patterns that quietly shape how people act, respond, and decide.\r\n\r\nIn this keynote, An Gaiser reveals how to recognize, interrupt, and redirect these hidden dynamics. Participants discover how underlying motives and subconscious behavior influence decision-making, collaboration, and success.\r\n\r\nWith practical insights and strategic tools, An helps professionals to:\r\n\u2022 Anticipate behavior more effectively and make better choices.\r\n\u2022 Create space for growth, clarity, and healthier collaboration.\r\n\u2022 Turn recurring blockages into opportunities for lasting change.\r\n\r\nThis session blends reflection with directly applicable techniques\u2014essential for leaders and professionals who want to elevate team performance and strengthen the behavioral foundation of their organization."},{"sa_subjects_title":"Staying Calm Under Pressure: Handling Resistance, Intimidation, and Aggression","sa_subjects_information":"How do you respond effectively when tension rises, resistance takes over, or intimidation and aggression begin to shape the situation?\r\n\r\nIn this powerful keynote, An Gaiser teaches how to remain calm, clear, and professional, even in the most challenging circumstances. She shares practical techniques and field-tested insights that help you recognize and redirect resistance, see through intimidation strategies, and safely de-escalate aggressive behavior.\r\n\r\nDrawing on her experience as a forensic behavioral analyst and expert in complex interactions, An provides tools that enable you to:\r\n\r\n\u2022 Act with confidence in high-pressure situations,\r\n\u2022 Recognize emotional triggers, both in yourself and in others,\r\n\u2022 Maintain a strong, composed professional presence that signals stability and control.\r\n\r\nThis keynote is essential for professionals who work in high-stress or risk-sensitive environments, including law enforcement, youth protection, municipal and social services, journalists, frontline workers, and leaders.\r\n\r\nWhether you are dealing with a difficult client, a workplace escalation, or tense field interactions, these insights help you respond with clarity, steadiness, and authority."},{"sa_subjects_title":"The Art of Investigative Interviewing: Uncover What Remains Unsaid","sa_subjects_information":"How do you reveal the real story? And how do you structure conversations that not only inform, but also expose what truly matters?\r\n\r\nIn this unique keynote, An Gaiser offers an exclusive look into the world of investigative interviewing. She guides audiences through a methodology that blends scientific precision with real-world operational experience. You will discover how advanced interviewing techniques enable you to extract deeper insights from conversation, especially when situations are complex, sensitive, or high stakes.\r\n\r\nThis session combines sharp behavioral analysis with practical, directly applicable tools. Whether you conduct conversations in a boardroom, an interrogation room, or during conflict mediation, the principles of investigative interviewing are a genuine game changer."},{"sa_subjects_title":"Flooding the Zone","sa_subjects_information":"What happens to our brain when conversations overflow with information, emotion, and power dynamics? In her keynote Flooding the Zone, An Gaiser demonstrates how behavioral strategies can hijack our thinking, and how to regain control when the pressure rises.\r\n\r\nThrough a sharp behavioral analysis of the Oval Office conversation between Trump and Zelensky, she reveals how influence operates in real time. This session is not about politics, but about the underlying mechanics of human behavior: recognition, self-awareness, and practical tools you can apply immediately.\r\n\r\nIdeal for leaders, cybersecurity teams, and professionals who need to communicate with clarity and strength under pressure."},{"sa_subjects_title":"Psychological Safety Under Pressure: Reading Tension Before It Escalates","sa_subjects_information":"Psychological safety rises and falls long before anyone speaks. In every organization, there are moments when tension shows up in subtle shifts: changes in breathing, micro-pauses, withdrawal, or controlled stillness.\r\n\r\nThese signals determine whether people speak up, cooperate, shut down, or move into self-protection.\r\nIn this keynote, forensic behavioral analyst and investigative interviewer\r\n\r\nAn Gaiser shows how underlying tension, discomfort, and action readiness can be recognized early through nonverbal behavior. Not as a set of tricks, but as a professional skill that enables leaders and teams to detect risk, create safety, and guide conversations under pressure.\r\n\r\nParticipants learn how tension operates in the body, why people sometimes stay silent while noticing everything, and which micro-interventions create space for clarity, collaboration, and better decision-making.\r\n\r\nThis keynote is directly applicable to leadership, HR, government teams, compliance, healthcare, and anyone working in environments where communication is high-stakes and emotions run under the surface.\r\n\r\nOutcome: sharper behavioral awareness, stronger conversations under pressure, and an organization that recognizes emerging problems early, so it can act before issues escalate."}],"sa_faq_items":null,"sa_minimum_price":"","sa_maximum_price":"","sa_banner_image_id":0,"sa_videos":[{"sa_video_title":"Explaining Nonverbal Impact: What People Don't Say! | An Gaiser | TEDxUniversiteitVanAmsterdam","sa_video_embed":"https:\/\/www.youtube.com\/watch?v=pz8A6DO6VCc"},{"sa_video_title":"The application of non-verbal intelligence in forensic and integrity investigations | An Gaiser","sa_video_embed":"https:\/\/www.youtube.com\/watch?v=Uxp9hRP8Qlo"}]},"yoast_head":"\n