Founder and Principal Trainer, Speak Sell Succeed

Iwan Yang, Public Speaking Trainer and Coach in Singapore

Iwan teaches you the skills to be heard.

Iwan Yang has personally trained more than 3,000 people, from students to senior management. He teaches every Speak Sell Succeed course himself, at our centre in Tanjong Pagar.

Iwan Yang, public speaking trainer and coach in Singapore, in a studio portrait
  • Experience
    More than 10 years
  • People trained
    More than 3,000
  • Google rating
    5.0 on Google
  • Your trainer
    Iwan, in every class

That belief shapes how he teaches. Iwan cares less about how polished you look and more about whether people understood you.

So he watches how you speak first, then works on what gets in the way. The same approach works for an eleven-year-old giving a class talk and a CFO presenting to the board.

"We speak to express our ideas, our thoughts and our emotions in a way other people can understand. How we communicate determines the relationships we have, at work and in our personal lives. And the quality of our relationships determines the quality of our lives."
Iwan Yang
Speak Sell Succeed Founder, Principal Trainer
Speak Sell Succeed Gold Badge
  • He spots what you can't see

    Few people can hear their own filler words or see their own habits. Iwan points them out, kindly and specifically.

  • Feedback you can use straight away

    You get one or two changes to try, and you try them on the spot.

  • Practice with real people

    Classes are in person, so you speak to a real audience and see how they react.

  • You still sound like yourself

    He won't make you sound like him. He helps you become a clearer version of you.

In the classroom

See Iwan teach

Three short clips from a Train the Trainer session in 2024. Iwan explains why your words, voice and body language need to say the same thing, and why what people see, hear and feel shapes what they remember.

  1. Iwan Yang with the Lokopoko Travel team in matching yellow shirts at a travel fair booth
    2009 · Lokopoko

    He started out building businesses

    Iwan founded businesses in travel, training and education. He has pitched, sold and led teams himself, so he knows what the people in his classes face at work.

  2. Iwan Yang receiving a Toastmasters contest trophy at a prize presentation
    2014 · Toastmasters

    He won at Toastmasters

    Iwan became a multiple Toastmasters champion, with wins in International Prepared Speech, Humorous Speech and Evaluation. The Evaluation contest is about giving another speaker useful feedback, which is much of what he does in class today.

  3. Iwan Yang with Students from a Presentation Skills & Public Speaking cohort
    2019 · Speak Sell Succeed

    He founded Speak Sell Succeed

    Iwan set up Speak Sell Succeed to teach public speaking and presentation skills to working adults in Singapore. Our courses have been SkillsFuture Credit eligible since 2021, and he still teaches every one himself.

  4. Iwan Yang teaching a class of young students at SuperMinds
    2025 · SuperMinds

    He started teaching younger speakers

    Adult students began asking Iwan to teach their children. That led to SuperMinds, our sister brand for children and teens aged 9 to 17. Iwan is a father of two boys himself.

5.0
★★★★★
Rated 5.0 on Google
From nervous to four presentations
★★★★★
“Over the course of just two days, I went from someone who dreaded the sound of her own voice in a room full of people, to someone who delivered not one but four presentations.”

“He has a rare ability to make you feel safe enough to be vulnerable, while also pushing you to grow beyond what you thought you were capable of.”

Zahirah Bibi
Zahirah Bibi
Presentation Skills & Public Speaking · 28 Aug 2026
View on Google
Results that last
★★★★★
“The techniques he taught remain relevant with constant practice, and they have elevated not only how I present but also how I perform in my job.”
Kimberly Quek
Kimberly Quek
Presentation Skills & Public Speaking · 20 Sep 2026
View on Google
A skill you can learn
★★★★★
“He shows us that public speaking and communication are a skill. A skill that we can learn, practice, and master eventually.”
Fajar Priyanto
Fajar Priyanto
Presentation Skills & Public Speaking · 29 Nov 2025
View on Google
No pressure
★★★★★
“He creates a warm and welcoming environment and encourages everyone in the class to speak without ever making anyone feel pressured.”
Wai Yip H
Presentation Skills & Public Speaking · 29 Dec 2025
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Invested in you
★★★★★
“What stood out most was how genuinely invested he was in each participant’s growth, not just as speakers, but as individuals.”
Susan Sawarkar
Susan Sawarkar
Presentation Skills & Public Speaking · 27 Jun 2026
View on Google
Less intimidating
★★★★★
“Iwan is an engaging trainer who makes public speaking feel less intimidating. … I left with more confidence and useful ways to manage anxiety.”
Xin Ying
Beat Presentation Anxiety & Build Confidence · 21 Aug 2026
View on Google
Video review
“I think Iwan is great. He is so engaging. He’s able to explain concepts that can be a bit hard and complex in a very simple and easy to understand way. And I like how he substantiates his explanations with a lot of real life examples that are relatable, which allow us to better understand where he is coming from. I don’t think there was any concept that he taught that I did not get an understanding of, and I think that speaks to how good he is as a trainer.”
Gavin Loh
Manager, NCSS · Presentation Skills & Public Speaking
  • ICF Certified Coach

    Certified by the International Coaching Federation. Iwan coaches as well as trains.

  • ACTA Certified Trainer

    Holds the Advanced Certificate in Training and Assessment, the qualification for adult trainers in Singapore.

  • NLP Licensed Practitioner

    Trained in neuro-linguistic programming, which looks at how the words we choose shape the way others hear, understand and respond to us.

  • MOE-registered educator

    Registered as an educator with Singapore's Ministry of Education.

  • Multiple Toastmasters Champion

    Contest wins in prepared speeches, humorous speeches and speech evaluation.

  • Public courses

    Group classes at our Tanjong Pagar centre on presentation skills, presentation anxiety, business presentations and sales. You can use SkillsFuture Credit.

    See Presentation Skills & Public Speaking
  • One to One Coaching with Iwan Yang

    Private sessions for a presentation, pitch, speech or interview you have coming up. In person or online.

    See One to One Coaching
  • Corporate training

    Training for your team, planned with you and run by Iwan at your office or our centre.

    See corporate training
  • Keynote speeches

    Talks for conferences, offsites and company events, on trust, connection and persuasion at work.

    Ask about a keynote
Corporate Engagement

See Iwan speak

Rapport often starts with small talk. In this clip, Iwan uses Singapore's weather to show how. When two people like, or dislike, the same thing, they connect. When they don't, you change the topic until you find common ground.

From his keynote on building trust at a regional meeting of AGN, an association of accounting, audit and advisory firms.