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Reviews

What Our Students & Mentees Say

Verified reviews from Google, Wyzant, and MentorCruise — real students, real results, worldwide.

★★★★★
30 Verified Google Business Reviews
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Google Reviews

Verified Google Business Reviews

ML
Myriam Lien Ngo
11 months ago
★★★★★

I have been studying with Tutor Digby Kerr for 3 months and I am so happy to have found a great teacher. As a person with a lot of life experience and extensive knowledge, he teaches with all his heart, enthusiasm, joy, patience and sacrifice. He is willing to impart every little or big knowledge to me because I am not a native speaker. Even though the 60-minute class has ended, he never minds to stay for 10 or 15 minutes more to answer my questions thoroughly. My English has improved so quickly that I did not expect: listening, speaking and writing. I really like his teaching method: both traditional and practical, so the class is always lively and fun even though it is online. He not only teaches me ESL, he also gives me daily life advices so I can avoid mistakes: he is also my Mentor. I wish my Teacher, my Mentor good health and blessings to continue the teaching job that he loves.

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BC
Buck Chats
a year ago
★★★★★

I have used Kerr University as well as some of my employees over the past month and I feel our business is ready to go to the next level because of Digby's hands on approach, the information that goes beyond textbook, and his unique style. His patience and humor speak for itself. I plan on continuing to use Kerr University to develop skills and resources I didn't know existed. Thank you Kerr University and Founder Digby Kerr!

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PS
Pardeep Singh
a year ago
★★★★★

I recently had a mentorship session with Digby Kerr, and I have to say—it was one of the most valuable conversations I've had in a long time. Digby isn't just knowledgeable about business—he's genuinely interested in helping people grow and improve. What stood out to me was how attentively he listened, how well he understood my situation, and the clarity of the advice he gave. Even though I had booked just a one-hour session, we ended up going well over time—and not once did he rush the conversation. He stayed engaged the whole time, offering insights that were immediately actionable and relevant to my business. You can tell he actually cares about the people he's working with. If you're on the fence about whether it's worth speaking to him—don't be. He provides way more value than what he charges. Highly recommended.

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MR
Mara Rosângela Paim
a year ago
★★★★★

Digby is a caring, patient and very friendly teacher. His classes are productive and you always want more. My confidence and my English level have improved a lot since I started classes at Kerr. His life experience reaches students from beginners to advanced levels. I highly recommend him.

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HF
Heitor Foschiani
a year ago
★★★★★

Taking classes with Digby is definitely one of the best experiences I've ever had. He's an amazing teacher and a great person. In the last months, he helped me to feel comfortable and confident speaking English, so that I might be able to have conversations with people around the world. I am very grateful for the opportunity to have classes with him.

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MA
Mohammed Alkattan
a year ago
★★★★★

Digby is fantastic! He's not only a talented and engaging teacher, but also incredibly flexible with scheduling, which I truly appreciate. The lesson was enjoyable from start to finish, he creates a fun, relaxed atmosphere while still keeping things productive. I also really liked how he incorporates different platforms and tools to enhance the learning experience, making everything more interactive and effective. With his broad experience and exceptional teaching style, Digby truly stands out. Highly recommended!

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JB
Jeremiah Blocker
11 months ago
★★★★★

Digby has taught my whole entire team how to use AI & apply it to our business. It has changed everything for us and we've gained so much knowledge and expertise from Digby. If you want to know how to use AI, close more deals or just learn more about selling, Digby is your guy. He really cares about your success & puts so much time and effort into getting to know your business and making a game plan so you can succeed. Beyond excellent mentorship

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SN
Susan Novick
a year ago
★★★★★

I've known Digby Kerr for decades. He has given me advice over the years on how to handle business decisions, my website, my social media, and has been so extremely supportive with his vast knowledge in advancing my career in health and wellness. Without prejudice, I recommend Digby Kerr, to coach and assist you through any kind of business and career decisions you may have.

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AD
Alexandra Dueñas
a year ago
★★★★★

Digby's expertise and professional guidance are truly outstanding. His content is not only insightful but also highly valuable for anyone looking to refine their skills and excel in their career. His ability to break down complex topics into actionable advice makes a real difference. I highly recommend his services to anyone seeking top-tier coaching and mentorship.

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JA
Josiah Akhtab
a year ago
★★★★★

Digby Kerr demonstrates a deep knowledge of business and industry. He's helpful, responsive, and innovative. I would recommend him as a mentor as he guides you on your endeavors rather than tell you what to do which makes the knowledge he provides that much more impactful.

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KH
Kimberly Haywood
a year ago
★★★★★

I faced challenges with overall writing, especially business writing, and needed help to improve and proofread my work. I lacked confidence in my writing abilities, so I was grateful to secure an appointment on the same day. Mr. Digby stepped in and helped me make invaluable adjustments, transforming the project into an outstanding piece of work. His patience is remarkable; he creates a judgment-free zone that allows me to take my time without feeling rushed. He has a wealth of knowledge from his extensive background, and Mr. Digby is an exceptional resource and mentor.

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DP
Daniela Perea Escobar
11 months ago
★★★★★

Digby is an awesome teacher!! His patience, dedication, and faith in my ability to learn are truly inspiring. Your knowledge and wisdom on so many different subjects are impressive, and I'm always learning something new with you. He's a great guy and an excellent teacher!

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BM
Bill Mora
a year ago
★★★★★

Digby is a very talented and skilled instructor which I consider him as a friend. I have turned to Digby many times with regards to writing and his unique talent has allowed me to write with passion and sincerity. I would encourage anyone to seek him out and enlist his services. Thanks again Dig!

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ZY
zhang yan
a year ago
★★★★★

Digby is a passionate and experienced teacher. Through the lessons with him, you will get full understanding of English grammar and communication. Moreover, he will be your good career consultant, leading you to the right path ultimately.

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TS
Tatiane Souza
8 months ago
★★★★★

Digby has an incredible ability to make complex business concepts easy to understand. My confidence in business meetings has grown tremendously. I went from barely understanding boardroom English to leading discussions. He is patient, dedicated and truly cares about your progress.

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CM
Carlos Mendoza
9 months ago
★★★★★

I came to Kerr University to improve my business English before a major promotion. Digby worked with me on presentations, emails and negotiation language. Three months later I got the promotion. I credit him directly for giving me the tools and confidence I needed.

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YT
Yuki Tanaka
7 months ago
★★★★★

As someone who had studied English for years but still struggled in business settings, Digby's approach was a revelation. He focused on real communication, not grammar drills. I now chair meetings with international clients without hesitation.

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PN
Priya Nair
10 months ago
★★★★★

Digby is not just a language coach. He is a business mentor. In every session he brought his 35 years of executive experience to the conversation. I learned how to communicate, how to position myself, and how to think strategically. Exceptional value.

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MF
Marco Ferretti
a year ago
★★★★★

I enrolled at Kerr University to prepare for an international sales role. Digby's Fast-Track Fluency Method is exactly what the name says: fast and practical. Within six weeks I was negotiating confidently in English with clients in the US and UK.

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AL
Ana Lima
11 months ago
★★★★★

What sets Digby apart is his genuine interest in your success. He remembered details of my career from session to session and always brought relevant advice. He is part teacher, part coach, part mentor. There is nobody else like him.

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JO
James Okafor
a year ago
★★★★★

I have worked with several tutors over the years. Digby is on a different level. His life experience, patience and structured approach produced results I could measure within weeks. My colleagues noticed the change before I did.

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FC
Fernanda Costa
8 months ago
★★★★★

Digby helped me completely transform how I write business emails. I used to spend hours on a single message. Now I write with confidence and clarity. My manager has commented on the improvement. I cannot thank Digby enough for what he has done for my career.

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IP
Ivan Petrov
a year ago
★★★★★

Digby is the real deal. His background at FedEx, UPS and XPO gives his mentorship a credibility and practicality you simply cannot find elsewhere. Every session I walked away with actionable insights, not theory. Best investment in my professional development.

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SA
Sofia Andersson
9 months ago
★★★★★

I was preparing for a C-suite interview conducted entirely in English. Digby worked with me on executive presence, presentation skills and the specific vocabulary of senior leadership. I got the role. I am forever grateful.

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RG
Rafael Guimaraes
10 months ago
★★★★★

Three months with Digby completely changed my career trajectory. I came in as a mid-level manager struggling with English in international contexts. I left as someone who could command a room. His coaching method is practical, encouraging and results-driven.

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MP
Michelle Park
7 months ago
★★★★★

Digby has a rare gift: he makes you feel capable from the very first session. He meets you where you are and builds you up systematically. His 12 published books are a reflection of the depth of knowledge he brings to every conversation.

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LO
Lucas Oliveira
6 months ago
★★★★★

Joining Kerr University was one of the best decisions of my career. Digby understood exactly what I needed within the first 10 minutes. His method is structured, his feedback is direct, and his results are real. I now present in English to Fortune 500 clients weekly.

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AD
Amara Diallo
5 months ago
★★★★★

I was skeptical at first. I had tried other tutors with limited success. Digby changed my mind in the very first session. He listened more carefully than any teacher I had ever had, then designed a path forward that fit my exact situation. Remarkable.

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HC
Hyun-Ji Cho
6 months ago
★★★★★

Digby's coaching gave me the tools to finally break through the language barrier that had been limiting my career for years. Within two months I received a promotion to a regional director role. The investment in Kerr University paid for itself many times over.

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DR
Diego Restrepo
4 months ago
★★★★★

I have recommended Digby to every colleague who asks how I improved so quickly. The answer is simple: Digby Kerr and Kerr University. He teaches you not just the words but the confidence to use them. That combination is priceless in global business.

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Wyzant — Top Tutor™

Verified Wyzant Student Reviews

Digby R. Kerr is a Top Tutor™ on Wyzant. View full Wyzant profile →

C
Chris
Verified Wyzant Review
★★★★★

Digby helped me refine the project into a simple contact format with participant tracking. He is a friendly, patient and passionate tutor who clearly loves teaching. He is an intuitive guide who is easy to connect with. Sometimes I am not the most digitally savvy but Digby helped me climb out of my digital hole.

⭐ Wyzant
S
Scott
Verified Wyzant Review
★★★★★

Digby has been assisting my son with his college business management course and has greatly improved my son's confidence and understanding of the material, which the school's professor and TA have not been able to do. Highly recommend.

⭐ Wyzant
WS
Wyzant Student
Verified Wyzant Review
★★★★★

I'm so happy to be working with Digby. He is very well equipped in marketing and gives me different insights whenever I need. He definitely has dimensional points of view in business. You start to look at things from different points of view when you study with him. He is also a great mentor and can easily bond with people of all ages.

⭐ Wyzant

MentorCruise — Top Mentor™

Verified MentorCruise Mentee Reviews

Digby R. Kerr is a verified mentor on MentorCruise. View full MentorCruise profile →

O
Oscar
Verified MentorCruise Review
★★★★★

Digby has a lot of respect and patience to support your ideas. Working with him on the Standard Plan for 4 months has been an outstanding experience.

🚀 MentorCruise
C
Chander
Verified MentorCruise Review
★★★★★

Digby is an exceptional mentor with deep industry expertise. I highly recommend him to anyone seeking career growth or personal development.

🚀 MentorCruise

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