Advocacy:
   Tzedeck Zeltzer is  an individual with a documented  mental health disability
She has written several articles for publications like
JewishBoston.com and Refuat Hanefesh
Sharing her personal experiences on healing
and the mental health system
to  raise awareness
and call to action to advocate for change


​Film:
 Tzedeck Zeltzer  is an award-winning filmmaker
   having written and directed the short film documentary 
​ called
"A Reynah in Exile," also known as "Hidden in Plain Site"
which is showcased on her website.

Art and Business: 
Zeltzer founded Tzedeck.com
 a trademarked brand that sells inclusive products
with motivational messages
 10% of sales going to social justice causes.

Mission: Through her Trademarked brand Tzedeck.com
 she aims to empower others facing life's challenges
with a portion of all sales
Going to social justice causes
both
domestically and globally 

Fundraising: 
Most recently (as of October 2025), she has been organizing
a fundraiser called
"Even One is to Many"
to help provide a safety net for
medical and mental healthcare access to survivors
​of 
Clergy Abuse from all Faiths
#EstherHaMalkaOneDollarFund

Markshilansky.com/bio/ Associate professor at the Berklee College of Music