Use any of the following to reach Ms. Mandel:

 

1.  [email protected]

2.  [email protected]

3.  Remind Text messages- Text to 81010 and then join with the code for the appropriate course:

- Living Earth (per 1) @38cgh97

- PBS @msmandel

- HM Living Earth (per) @fa4728

- HBS @2edkf

4.  Voice mail- (510)317-4173