[2] She is a research associate at Boston Children's Hospital and a lecturer at Harvard Medical School.
Linn graduated from Harvard University with a degree in Education and Counseling Psychology.
[3] Linn is a ventriloquist who has performed in various locations, including Puppet Showplace Theater.
[6] Linn is the founder of the Campaign for a Commercial-Free Childhood, a non-profit organization dedicated to protecting children from deceptive advertising.
[3] Linn also appeared in The Greatest Movie Ever Sold, a 2011 documentary about marketing and advertising.