I’m Daniel, a Business English coach with 15+ years of experience in market research and strategic planning, plus an MBA and a Master’s in Latin American Studies. Fluent in Spanish and Portuguese, I bring global insight from extensive travel across Latin America.
I help professionals communicate clearly and confidently in English, whether in meetings, presentations, emails, or everyday conversations. Together, we’ll build practical skills you can use immediately in your work and social life.
Lessons are tailored to your goals, using real-world materials like business presentations and current events. You don’t need perfection, you need confidence and effectiveness. Let’s get started.
I want to help you to speak English more confidently. You may need to practice speaking English for conversations or presentations. You may need to improve writing for reports or for email communication. You may need to understand spoken English better. I know you can improve all these things with practice. You can improve your English skills to make a great impression on customers, colleagues, managers, and friends that speak English.
I want to help you to develop English skills that you can apply professionally. Let's work together to design a plan. We can focus on listening and speaking. We can focus on email communications or on presentations. We can focus on conversations with customers and colleagues. We can discuss material from Tedtalks, YouTube videos, business cases, or cur...
My teaching material
Video files
Homework Assignments
PDF file
Text Documents
Articles and news
Image files
Teaching experience
2020 - 2021
English TutorSelf-Employed - United States
Work Experience
2021 - 2024
Associate DirectorOptum - United StatesAssociate Director of Research and Sales Enablement
2006 - 2019
Market Research ManagerHFMA - United States
5.0
Rating
14
Students
60
Lessons
95%
Attendance rate
99%
Response rate
5.0
Rating
14
Students
60
Lessons
95%
Attendance rate
99%
Response rate
English Lessons
Trial Lesson
8 lessons completed
USD 6.00+
Business Conversation, Communication, and Presentation
B1 - C1Conversation22 lessons completed
USD 20.00+
Package with 13% off
Conversation Practice
A2 - C1Conversation30 lessons completed
USD 17.00+
Package with 10% off
Travel Preparation
B1 - B2Conversation0 lessons completed
USD 18.00+
Package with 10% off
Availability
4 Reviews
Julie FENG
1 English lesson
Best teacher of ever! Professional, interesting, relaxing ! High recommended !
Apr 29, 2026
Jim Hsieh
41 English lessons
Learning with Daniel was relaxed and stress-free, yet very effective. He helped me prepare for my business presentation through repeated practice and careful listening to my needs, and it went smoothly in the end. I really appreciate the support.