Ian Leahy ESLinsider review, submitted by Caitlin.

My ESLinsider TEFL certificate wasn’t accepted for my work permit.

I got scammed by Ian Leahy from ESLinsider, and looking back, I really should have noticed all of the obvious red flags.

I first got to hear of Ian Leahy’s TEFL program from one of his posts in Quora. He came over as being very knowledgeable, and I liked how he was prepared to go out of his way to shine a light on some of the dodgy TEFL courses out there. After a couple of emails back and forth, I enrolled in his TEFL (TEKA) course. The course payment was arranged by wiring the money to his bank account. Ok, a little strange, but this was a reliable person, who seemed completely legit.

The course was OK. It wasn’t worth the 300 bucks I paid, but it did cover a lot of the basics for teaching kids. Despite the not-that-great video quality, and having to manually email Ian my course assignments, I managed to see the course through to the end and I received my TEFL certificate.

I must write that Ian was helpful throughout the course and came over as being professional.

The problems began when I started applying for jobs.

Despite assuring me that he would help me find a job, Ian stopped returning my emails as soon as my course was complete. So the first lie was that he provides job support. He doesn’t.

I eventually landed a job with a school based in Shanghai, China. Because of the COVID restrictions on traveling at the time, all my paperwork went through the Chinese embassy in Washington, D.C. The plan was to get all my ducks in a row before the new year, and then I would travel over to China to begin teaching after the Chinese New Year.

It shook me when I received the news that my application had been declined.

I went through all my paperwork. Everything was in order.

When I checked with the embassy, they informed me that my work permit was declined because my ESLinsider TEFL certificate wasn’t accepted.

So now I am back to square 1 and need to take another TEFL course, but this time one that WILL be recognized. I decided on the TEFL Online Pro program and checked with the embassy and my school if this one would be recognized, they gave it the thumbs up, and now I’m back on course for an early March start to begin my teaching job. So far, the TEFL Online Pro program is excellent.

I wrote to Ian Leahy, asking for a partial refund of my money, but he didn’t respond.

ESLinsider’s TEFL online is a course that you should avoid at all costs. There is no reason for taking it if you can’t use the certificate.

Read more ESLinsider reviews

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ESLinsider and Ian Leahy Blacklisted Warning!

TEFL/TESOL in Japan scam ESLinsider / ESLinsider review, submitted by Trusted TEFL Reviews.

TEFL/TESOL in Japan scam – Ian Leahy.

We don’t find any pleasure in blacklisting an Online TEFL/TESOL certification school, but ESLinsider/Ian Leahy has now reached that threshold.

ESLinsider is owned and run by Ian Leahy.

Ian Leahy is a US citizen, currently living in Fukuoka, Japan, and he is also currently being investigated by the Chinese authorities for fraud.

Essential TEFL Tip!

Are you worried about being scammed? TEFL course scams are becoming more sophisticated!

Protect yourself by reading about the latest TEFL scams in this article:

Online TEFL/TESOL Course Review Scams in 2026

If you are concerned about becoming a victim of an Online TEFL/TESOL course scam, we strongly recommend choosing from one of the 5 Best Online TEFL/TESOL certification course programs in 2025:

The 5 Best Online TEFL/TESOL Courses in 2026

Mia Williams – Trusted TEFL Reviews

A snippet from the (documented) accusation:

‘After some deliberation, we have decided to warn all the foreigners now teaching in China that if you sent an email to eslinsider.com or even visited their website more than once over the last 6 months, you will soon be investigated by the Chinese PSB as we recently found out in an unexpected interview we obtained with a veteran Captain who has worked more than 8 years with the PSB in a Tier 1 city of China.’

Further information can be read here:

ESLinsider/Ian Leahy TEFL/TESOL scam

Since earlier this year, ESLinsider has consistently tried to undermine the credibility of trustedteflreviews.com by posting misleading materials, on various online platforms.

Such platforms include the ESLinsider.com school website, Ian Leahy’s YouTube/Vimeo channel, Reddit.com, and Quora.com.

For the past 6 months, Ian Leahy has made claims that trustedteflreviews.com is owned and run by the following Online TEFL/TESOL certification programs:

CIEE TEFL
ICAL TEFL
Maximo Nivel TEFL
OISE University of Toronto TEFL
TEFL Online Pro

What do all 5 of these Online TEFL/TESOL certification programs have in common?

They have all featured in the top 5 ranked Online TEFL/TESOL certification schools list since the start of this year.

Online TEFL TESOL Courses Reviews

trustedteflreviews.com is an independently run Online TEFL/TESOL certification course program reviews website. We are not affiliated with any Online TEFL/TESOL certification course program(s).

trustedteflreviews.com was started by myself and a bunch of other English teachers, who were fed up with the amount of Online TEFL/TESOL misinformation published online.

If an Online TEFL/TESOL certification course program is ranked high in the list of certification programs, this means that they have received overwhelmingly positive (verified) customer feedback.

If an Online TEFL/TESOL certification course program is ranked low in the list of certification programs, this means that they have received overwhelmingly negative (verified) customer feedback.

ESLinsider is currently ranked bottom of the list and has featured in the bottom 5 for the past 9 months.

Instead of being focused on improving the course experience for his customers, Ian Leahy has chosen to lash out at trustedteflreviews.com with a barrage of misleading materials that he has published online.

Ian Leahy might sound convincing, he might even appear credible, but he is driven by one desire: the desire to work as little as possible whilst earning as much money as he possibly can to fuel his lifestyle.

He has been called out on this behavior before – type ESLinsider Asia Scam or Ian Leahy Asia Scam into Google.

Taking into account all of the above information, ESLinsider will now be listed on trustedteflreviews.com with a blacklisted warning. This will go into effect from today.

Mia Williams

Read more ESLinsider reviews

New! Click here for the online TEFL/TESOL international certification course Teachers’ Choice Award winner. International Online TEFL/TESOL course certification at its best.

Verified Online TEFL/TESOL certification course program reviews, ranked in order of customer satisfaction: TEFL Course Directory

TEFL Accreditation Guide | 6 TEFL Red Flags | TTR Home | TEFL Course Special Offers

The post ESLinsider / Ian Leahy Blacklisted Warning! appeared first on Trusted TEFL Reviews.