A Powerful Voice in the Fight Against Adolescent and Young Adult Cancer

Donate Today

How we help

Dear Jack Foundation supports initiatives and provides programming in order to promote positive health outcomes for adolescents and young adults (AYA) with cancer, starting from diagnosis and extending into survivorship.

Read More

How You Can Help

Help us bring hope and guidance to the 72,000 adolescent and young adults diagnosed with cancer every year.

Learn More

What's New

Andrew McMahon founded Dear Jack Foundation after his own battle with cancer

Letters to Jack

Andrew McMahon: Jack’s Influence

Andrew McMahon: Jack's Influence It was 12 years ago when I first uttered the words “Dear Jack.” At the age of 21, I was court...

Letters to Jack

A. Sarr

Dear Jack, I’m A. Sarr, 25 year old electronic artist and musician from NYC. Last month I was diagnosed with Chronic Myeloid Le...

Letters to Jack

Missy Scheinberg

Dear Jack, I had been relatively healthy – and I only say relatively because I have ulcerative colitis and haven’t stepped foot...

Brittni Mann

Letters to Jack

Brittni Mann

Dear Jack, It's been a little over two years since Camilo died from leukemia. I met him when I was 16 and fell in love. During ...

Breathe Now

April 6, 2017

Breathe Now Yoga Meetup - April 6, 2017 - Denver, CO Our Breathe Now yoga meetups for young adult cancer patients a...

Breathe Now

February 2, 2017

Breathe Now Yoga Meetup - February 2, 2017 - Denver, CO Our Breathe Now yoga meetups for young adult cancer patient...

Wear your support

Shop Dear Jack Foundation gear today.
Know that your purchase helps further our mission.

Shop Dear Jack