[rank_math_breadcrumb]

Meet South Africa’s Human Lie Detector

  • Johannesburg, Gauteng, South Africa

Author:  Lizette Volkwyn

Short Description

Lizette Volkwyn is also one of only two certified PEI human lie detector in South Africa! Meet Lizette Volkwyn, an energetic, dynamic and focused South African who believes that all you have to do today is to be 1% better than yesterday. Lizette encourages individuals to strive for self-acceptance and to appreciate their self-worth. She […]

Lizette Volkwyn is also one of only two certified PEI human lie detector in South Africa! Meet Lizette Volkwyn, an energetic, dynamic and focused South African who believes that all you have to do today is to be 1% better than yesterday.

Lizette encourages individuals to strive for self-acceptance and to appreciate their self-worth. She doesn’t follow rules, never wears similar earrings, and always paints her nails in different colours. She’s not one for accolades and cares more about helping people, but the biggest privilege for her is to hear that she made a difference in someone’s life.

Lizette is also one of only two certified PEI human lie detectors in South Africa and admits that her status as a human lie detector may seem intimidating but expresses that she is not always ‘on duty’.

“Of course, signs may pop up when I am interacting with people socially, but I choose not to act on these. My goal is not to expose anyone as a liar but to help foster transparency and motivate people to feel confident enough to tell the truth. I want my skills to be used as a tool to enhance communication.”

Common wisdom has it that you can spot a liar by how they sound or act, but experts know that it is actually quite difficult to spot a liar. While a low-stake lie – such as fibbing about your favourite colour – has hardly any repercussions, a high-stake lie – such as embellishing your qualifications on your CV – can have far-reaching consequences.

Meet South Africa’s Human Lie Detector | Lizette Volkwyn

This causes quite a conundrum when companies are recruiting for high-level – and high-paying – positions. How can interviewers establish whether the person is as good in real life as their CV makes them out to be?

Her focus is on working with corporate clients, where she offers profiling services as part of the interview process for high-level candidates.

“As a human lie detector, I focus on transparency. I consult and assist with the hiring process of high-level candidates, ensuring every avenue has been resolved to employ the best possible person for the position.”

She also assists in cases of suspected white-collar crimes.

Initially qualifying as a Master Life Coach, Lizette decided to undergo the rigorous training involved in becoming a human lie detector – her course comprised 29 candidates from 27 countries, 24 of whom were from intelligence agencies. Her decision was driven by the fact that she wanted a unique skill that would enable her to better understand her clients and help them achieve their desired results in a shorter amount of time.

“As a life coach, I quickly realised that although people wanted assistance and support, they would lie about certain aspects of their lives, which severely impacted their progress. Being able to detect these lies gives me an edge and enables me to help my clients far quicker, and in ways that would otherwise be impossible,” she explains. “It has been a game-changer and it is incredibly satisfying to be able to successfully help a client who has exhausted all other avenues.”

Lizette is a Jill of all trades who, following a corporate career spanning more than two decades, decided to follow her passion and launch her own consultancy.

“I am passionate about people, and after spending so many years in a corporate environment, I felt compelled to use my skills and knowledge to uplift others and help them realise their potential as a Human Lie Detector,” she says.

She embarked on a journey to obtain the necessary qualifications, completing her Master Life Coach course in 2012 and her Truth and Creditability certificate in 2013. She also obtained her Positive Psychology certificate in 2020.

Today, in addition to her work as a human lie detector, she offers personal life coaching, sales, leadership and communication training, self-discovery workshops, group coaching, and online marketing training. She has addressed audiences as a keynote speaker at events around the globe and is the author of Finding Me, a book about self-discovery and exploration.

“My book is aimed at helping people to accept themselves fully and to share their unique and authentic selves with the world.”

Additionally, Lizette has worked with clients in more than 20 countries and has shared the stage with international thought leaders. She is also a regular guest on national radio stations, magazines, and international podcasts.

While she is currently focused on educating companies about her truth and credibility work, this go-getter has exciting plans for next year.

“As a Human Lie Detector trainer, I am eager to guide a new group of life coaches early next year. I am also in the process of establishing an NGO that will benefit teenage girls, which should kick off in 2023. Finally, I am excited about launching my own product line, including journals, diaries, and affirmation cards.”

SOURCE: Lizette Volkwyn

Contact Us at WeSpeak Global and follow us on Twitter

The articles, video and images embedded on these pages are from various speakers and talent.

These remain the property of its owner and are not affiliated with or endorsed by WeSpeak Global.

Similar to Meet South Africa’s Human Lie Detector

Sean Swarner

“Have a great day!” We say this statement to friends and loved ones so often in Inspiring Others that it may become perfunctory. Just because it may seem cliché, does not mean it is not a sincere remark. I truly want the people in my life to have an awesome day all the time and […]

  • Author: Sean Swarner
Mike Lee - The MindShift Lab - LEADING THROUGH ADVERSITY

I was concerned about working virtually and leading through adversity so In March 2020, when the world shut down and my live event calendar was wiped clean   As my speaking business went online, I wondered if it would survive the transformation. Would I still have an impact? Would I still matter? I’m sure you […]

  • Author: Mike Lee
Lizette Volkwyn Human Lie Detector

Be Unique, be YOU, nobody can be YOU…and so we hear these quotes daily, but what does it really mean to Embrace your Authenticity? Many years ago I attended a conference and the theme was Be different and show up as YOU. For me, at that point in my life, it was a no-brainer of […]

  • Author: Lizette Volkwyn

Last month, something happened to me at an event that hasn’t happened in well over a decade and How to Overcome the Fear of Public Speaking.  I wish it were something cool like audience members throwing money and candy at me as they cheered “Bravo!” and “Encore!”  But that’s never happened, and probably never will.  […]

  • Author: Jeff Havens

Acceptance – Cave In or Lean In?: “When you argue with reality you lose – but only 100% of the time.” Byron Katie I love Katie’s words because they speak to the simple truth – we can’t change reality. Yet there are times in our lives when we don’t like or want the reality we […]

  • Author: Niki Seberini
Erin Hatzikostas

A former 9-figure corporate CEO gives you 10 powerful questions to help you seal the deal in your next interview. Just like dressing professionally, showing up on time, and wielding a firm handshake, asking the right questions can make or break the outcome of a long-awaited interview for a super-coveted position. Asking no questions at […]

  • Author: Erin Hatzikostas
Jason Hewlett

As I pulled into the gas station in a remote part of southeastern Utah, I was thankful to finally find cell reception to prepare for Watching Yourself. Tethering my phone’s hotspot to my laptop, I hurriedly logged onto the webinar where I was my pre-recorded presentation for a client in Texas, engaging in realtime on […]

  • Author: Jason Hewlett
WS Logo 512

Your first time as a manager is a learning experience as much as anything else and what is the best way to build trust? How do you lead your team well? Who should you hire? Where do you draw the boundaries with former colleagues who are now direct-reports? WHAT’S THE BEST WAY TO BUILD TRUST? […]

  • Author: WeSpeak Global

Our Mission

We are your partner creating memorable and engaging experiences that go beyond the event itself.

© All rights reserved 2025. Created using VOXEL THEME