ESL & Business English
From everyday confidence to boardroom command. Choose from beginner through advanced levels, including dedicated Business English tracks.
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Business mentoring · Coaching · Tutoring · English
Mentoring, coaching & tutoring for your next big move.
One-to-one support for college and graduate students, entrepreneurs, business owners and professionals. Work directly with Digby R. Kerr, a Wharton-educated executive with approximately 35 years of business experience, author of 16 books, and a mentor to students in 36 countries.
★★★★★ Rated on Google
7-Day Money-Back Guarantee
Author of 16 Books
The Unique Mechanism
The Fast-Track Fluency Method™
Traditional courses can bury you in grammar drills and slow progress. Kerr University prioritizes practical speaking and listening so you can communicate with confidence from day one.
Conversation-Focused
Practical English for meetings, negotiations, interviews, and international business. Focus on the language you need for the situations that matter.
World-Class Mentor
Digby spent approximately 35 years in business before retiring at 50. He brings real boardroom insight to every session.
Flexible & Personalized
Study at your own pace with a curriculum tailored to your personal and professional goals. Comfort and confidence are built in from day one.
A track record that travels
16
Books Published
0
Years in Global Business
0
Per Week to Fluency
0
Money-Back Guarantee
Choose your path
Programs built around your ambition
Mentorship
One-to-one career, business, and executive mentorship in strategy, sales, marketing, and leadership, with unlimited WhatsApp access.
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Business & Life Coaching
Certified business and life coaching focused on strategy, goal architecture, and executive performance that turns intention into results.
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College Tutoring
Undergraduate and graduate support in writing, English Language Arts, history, and business from a Top Tutor™.
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Your instructor & founder
Digby R. Kerr
A Wharton-educated executive, globally published author, and certified business & life coach, Digby has spent his career turning hard-won global experience into opportunity for others.
“I didn't set out to build a university. I set out to give back everything the world gave me.”
Wharton-educated
Author of 16 Books
Top Mentor™
Certified Coach
Yelp5.0 (3 reviews)
Jacob B.
★★★★★
I highly recommend Digby to anyone looking for a knowledgeable, supportive, and well-rounded business mentor!
Digby has been an incredible mentor and teacher. He brings a wealth of knowledge and experience across a wide range of industries and areas of expertise. No matter what you're looking to learn or improve, he has a way of pointing you in the right direction and providing valuable guidance.
For me, I was looking for someone who could help steer my logistics business in the right direction. Since working with Digby, I've grown tremendously as a professional, gained confidence in my business decisions, and successfully expanded my business.
What I appreciate most about his mentorship is that it goes beyond just business. I've also been able to discuss personal goals, gain new perspectives, and learn from his experiences. This has made our sessions a great balance of both personal and professional development.
Digby genuinely wants to see the people he mentors succeed, and his guidance has been incredibly valuable to me. I highly recommend his mentorship program to anyone looking to grow, whether in business, their career, or life in general!
Joshua C.
★★★★★
I had a great experience working with Digby as my marketing mentor! He is very knowledgeable about marketing, business development, and the growing use of AI and automation. What I appreciate most is his willingness to share his experience, explain his methods, and provide practical advice that I can apply to my own career. He introduced me to valuable tools and new ways of approaching content creation, personal branding, and business growth. Digby is approachable, supportive, and genuinely passionate about helping others succeed. I highly recommend him to anyone looking to grow professionally, expand their marketing knowledge, or explore new opportunities with AI!
Sean R.
★★★★★
My experience with Kerr University has been outstanding, especially thanks to Digby's mentorship. He has helped me take ideas I once thought were out of reach and turn them into real AI projects for my own business. His guidance, patience, and support have made a tremendous difference, and I've felt fully supported throughout the process. I'm grateful for everything Digby has taught me and would highly recommend Kerr University to anyone looking to learn, create, and bring their ideas to life.
