1^st lesson free

Charles

5 (3 reviews)

Rate $46
Response 1h
Students
Number of students Charles has taught since their arrival at Superprof
8
Number of students Charles has taught since their arrival at Superprof

5 (3 reviews)

$46/h

1^st lesson free

Chemistry
Organic chemistry
Biochemistry

25+ years teaching/tutoring chemistry, math, and biology at the college and grade/middle school levels.

Chemistry
Organic chemistry
Biochemistry

Lesson location

- At Charles's house: Portland
- online
- at your home or a public place : will travel up to 20 mi. from Portland

About Charles

B.S. in Biochemistry
Arizona State University

PhD in Molecular Biology
UC Berkeley

Postdoctorate in Chemistry
Scripps Research Institute

MBA(c), Information Systems
Pepperdine University (Dec ‘25)

I have multiple degrees in which I use to pay it forward and tutor my favorite subjects!

About the lesson

I had to learn to study the hard way so you don’t have to! I integrate various studying methods for all types of learners. Thus, we both will tailor-fit your studying needs and succeed together! Science is fun, so let’s keep it that way!!!

Review

All of our reviews are collected by us and are 100% reliable. They correspond to a real experience lived by students with Charles.

5 (3 reviews)

J

Jessica
- 5
Perfect! Charles was a very intelligent and helpful tutor. He knew how to express, and assist, in what it takes to do well in organic chemistry.
See the response from Charles Read more Read more

J

Jessica

Perfect! Charles was a very intelligent and helpful tutor. He knew how to express, and assist, in what it takes to do well in organic chemistry.

Charles's response
Great listener. Knew what she had to do to maintain all As in chemistry. I was quite impressed of her knowledge of general chem. Pleasure to work with you!
- Charles's response :
  Great listener. Knew what she had to do to maintain all As in chemistry. I was quite impressed of her knowledge of general chem. Pleasure to work with you!
M

Mikaela
- 5
Perfect! Basically every random question I asked he was able to answer! Mr. Charles is helpful also in the sense that I do not feel negatively judged when I think I am asking stupid questions. My understanding of Organic Chemistry is much better. I finally get it!! Now, it is just a matter of remembering it all before my final tomorrow; I wish I had found this fantastic resource sooner.
See the response from Charles Read more Read more

M

Mikaela

Perfect! Basically every random question I asked he was able to answer! Mr. Charles is helpful also in the sense that I do not feel negatively judged when I think I am asking stupid questions. My understanding of Organic Chemistry is much better. I finally get it!! Now, it is just a matter of remembering it all before my final tomorrow; I wish I had found this fantastic resource sooner.

Charles's response
Good listener! Caught on quick with a VERY difficult subject in chemistry.
- Charles's response :
  Good listener! Caught on quick with a VERY difficult subject in chemistry.
View more reviews

Recommendations

Recommendations come from relatives, friends and acquaintances of the teacher

D

Dan

Dr Charles Olea, PhD explains ideas in a titillating and digestible way, making learning complex sciences both enjoyable and informative. Dr C is easy to talk to, eager to help, and is a subject matter expert in the field of chemistry
Read more

D
Dan
Dr Charles Olea, PhD explains ideas in a titillating and digestible way, making learning complex sciences both enjoyable and informative. Dr C is easy to talk to, eager to help, and is a subject matter expert in the field of chemistry
View more recommendations

Rates

Rate

Pack rates

5h: $200
10h: $375

online

$46/h

Travel

+ $$20

free lessons

This first lesson offered with Charles will allow you to get to know each other and clearly specify your needs for your next lessons.

30mins

25+ years teaching/tutoring chemistry, math, and biology at the college and grade/middle school levels.

Lesson location

Recommended

About Charles

About the lesson

Review

Recommendations

Rates

Rate

Pack rates

online

Travel

free lessons

Other tutors in Chemistry

Eduardo

Dez

Jen

Marina

Krishna Kumar

Eric

Ananya

Chase

Neha

Gautam

Rekha

Elliana

Kira

Shruti

Aarna

Zaniah

Amara

Wyatt

Tara

Eliza

25+ years teaching/tutoring chemistry, math, and biology at the college and grade/middle school levels.

Lesson location

Recommended

About Charles

About the lesson

Review

Recommendations

Rates

Rate

Pack rates

online

Travel

free lessons

Other tutors in Chemistry

Eduardo

Dez

Jen

Marina

Krishna Kumar

Eric

Ananya

Chase

Neha

Gautam

Rekha

Elliana

Kira

Shruti

Aarna

Zaniah

Amara

Wyatt

Tara

Eliza

Share

Verified degree

levels

All languages in which the lesson is available

Review

Évaluations

Recommendations

free lessons

Report this posting