"Jonathan has saved me numerous times. I’ve had presentations to give the next day to the global team that he has made successful overnight. I couldn’t have done them without him."

- Partner Marketing, Strategic Planning, Enterprise Software

Jonathan worked with me to edit and proofread conference papers and a book. He's a good listener and has become a trusted advisor. 


"I hired Jonathan to support me in correcting the English in my presentations and e-mail to top management. He not only corrected the English but showed me how to improve the content to make it more persuasive. He helped me to think more clearly about the issues and in the end, I was able to appropriately communicate my thoughts and wishes on my own. Not only did my English improve, but also my job performance was greatly enhanced. I was promoted to country manager as a direct result of this improvement."

- Former Head of Sales, currently Country Manager, Luxury goods

"From the very beginning of my move from the public to private sector, my English ability was almost non-existent, but Jonathan supported me in resume writing that secured job interviews, then coached me in how to ask and answer interview questions. After getting the job I wanted, he supported and guided my self-study so that I was able to write effective e-mail and reports on my own. Over the years, he has supported me not only through another job change but also with the daily work I needed to do in English. I am most grateful and highly recommend him."

- Formerly in Pharmaceutical Regulatory; currently at a major pharmaceutical company

“It’s my pleasure to recommend Jonathan Wilder: Since 2011, Jonathan has taught us every week. Our group aims to improve our speaking and listening skills for various purposes. Every week, he has brought in a new challenging topic that has stretched our abilities and kept all of us engaged even though some of us have lower English abilities.  Every week, we speak a lot to each other. Every week, we learn new things related to vocabulary, formal and informal speaking, grammar, and pronunciation. Every week, we look forward to the next session.

- Group class leader, Chuo-ku


If so, you’ve come to the right place:

• Timely support for all your speaking and writing needs

• Online and/or in-person

• Teaching/training/coaching customized to your industry and role 

• Editing and proofreading of e-mail, presentations, press releases, and publications

• One-to-one/small groups/large groups

• Free no-obligation consultation

• No registration fees​

• Fees based on your needs and invoiced at the end of the month

Medical English Seminar

 I have been supporting my clients in central Tokyo in doing their jobs in English for over 25 years. 

Sessions with my clients are business meetings with a clear agenda and reachable goals. The sessions are in English because almost all of them need the listening and speaking training that comes with the immersive experience in our sessions.

I specialize in resolving my clients' pain points. I derive satisfaction from the progress and success of my clients. So, if you are motivated to take your English, whether it be written or spoken, to the next level, I'd be pleased to help. 

Experienced Teacher/Trainer/Coach/Editor/Proofreader




- One-to-one, small groups, large groups

- Learn with customized materials that are relevant to your industry and role.



- One-to-one, small groups, large groups

- Get support with your real-life situations

Man on Computer


  • Presentations

  • E-mail

  • Magazines

  • Books

  • Brochures

  • Manuals

- Improve your personal reputation and company image

- Get desired results

- Make better relationships with your counterparts


Want to hear more about how I can help transform your personal or company's communications in English? Contact me today to schedule a free online consultation

1-6 Minami Azabu, Minato-ku, Tokyo 106-0047

Tel: 090-8503-7091

Fax: 03-5418-4744

Thanks for your inquiry! We'll get back to you as soon as possible.