What Clients Say...
“Jeff has helped me significantly improve my pronunciation and accent, become more fluent in social conversations, and identify specific areas for improvement. I especially appreciate our conversations on a wide variety of topics, as well as Jeff’s ability to explain the ‘real’ English grammar—the many exceptions and nuances that don’t always follow the rules. Jeff is knowledgeable, patient, and practical.”Evgeniy K. · Technology professionalUkraine
“Jeff is an exceptional teacher who combines deep expertise with a very personal and thoughtful approach. He quickly understood my goals and tailored our sessions around what I genuinely wanted to achieve, while continuously challenging me to improve. Over the past 18 months, Jeff has helped me make real progress toward my language goals and, just as importantly, become more confident and natural in using English in both professional and everyday situations.”Tamara M. · Talent Acquisition LeaderCzech Republic
"I have had the pleasure of working with Jeff on my spoken English for the past three years, and I highly recommend him! He is an incredibly patient, kind, and thoughtful teacher and communication coach. What I appreciate most is that he tailors our sessions to my specific needs, whether that means practicing everyday conversations and small talk, working through situations I might encounter at work, or simply discussing topics that I find interesting. This has made our lessons not only useful for improving my English, but also genuinely enjoyable. My speaking confidence has grown significantly because of his help. Kirill K. · Technical Support Leader
Russia
“Jeff is an excellent and highly talented Business English coach. His lessons are comfortable, productive, and genuinely enjoyable. My main goal is to become more confident in professional conversations, prepare for job interviews in English, and feel comfortable working in an English-speaking environment. I can already see significant progress because of Jeff. Jeff’s experience working in large organizations, combined with his business coaching skills, perfectly complements his ability to teach English, find engaging topics for discussion, and correct my mistakes in a clear and helpful way. He also has a great sense of humour, which makes every lesson even more enjoyable. We clicked right away! I highly recommend Jeff to anyone who is looking to improve their English speaking and communication skills.”Xiaoning W. · University Professor/ResearcherChina
“I first met Jeff on Preply a few months ago when I decided to improve my English. Luckily, my very first choice turned out to be the right one. Learning with Jeff has been an outstanding experience. We discuss a wide variety of topics, and he always tailors each lesson to my interests, making every session engaging, enjoyable, and something I genuinely look forward to. What I appreciate most is that Jeff creates a relaxed and encouraging environment where I feel comfortable speaking, asking questions, and making mistakes without hesitation. Thanks to his guidance, I’ve become much more confident in my English and continue to see steady improvement with every lesson. If you’re looking for a dedicated, supportive, and inspiring English tutor, I couldn’t recommend Jeff more highly.”Tomer N. · Finance Professional
Israel
“I first met Jeff on Preply, where I initially signed up for English lessons. My goal was simply to keep practicing the language without taking formal classes. Before long, our lessons naturally evolved into genuine conversations, covering a wide range of fascinating topics. We had the opportunity to speak together in both English and French, as Jeff is fluent in both languages. I had the privilege of being one of his very first coaching clients. I wholeheartedly recommend Jeff to anyone looking to improve their English. His curiosity, open-mindedness, and authenticity make him not only a highly skilled professional but also a genuinely enjoyable person to work with.”Marianne C. · Pharmacy Professional
France
“I’ve been working with Jeff as my English coach for several months now, and I couldn’t be happier that I found him. What sets Jeff apart is his real-world corporate experience—he has worked in large companies himself and genuinely understands the context, dynamics, and language that come with it. That’s rare, and it makes every session immediately relevant to my professional life. But Jeff is more than a language teacher. I can wholeheartedly recommend Jeff to anyone looking to take their business English to the next level.”Kai S. · Organization transformation consultant
Austria
"I can confidently recommend Jeff to anyone looking to improve their communication skills, confidence, and effectiveness in English. Every session is engaging, practical, and tailored to real-life professional situations. He has a unique ability to create a relaxed atmosphere while at the same time motivating me to communicate with greater clarity and confidence. Our conversations are always insightful, enjoyable, and intellectually stimulating. I genuinely look forward to every session."Veronika P. · Attorney
Czech Republic