Maia Rosenberg is the niece of Charles Lenchner.
North Brooklyn leadership
North Brooklyn Democratic Socialists of America held elections for Organizing Committee, Steering Committee Rep, and CLC delegates, establishing new leadership branch-wide in 2019. The Organizing Committee is now Rahel Biru, Siobhan Ebert (Co-Chairs), Niall Reddy (Secretary), Abby Sosna (Treasurer), Jordan Leon-Atkins (Working Group Coordinator), Maia Rosenberg (Outreach Coordinator), Isabel Anreus (Spanish-language Outreach Coordinator), and Osman Chaudhary (Membership Coordinator). The Steering Committee Rep is Justin Charles. NBK’s new CLC delegates are Jeremy Cohan, Emmy Hammond, Andrea Guinn, and Brendan O'Connor. 
Socialist Majority slate
New York City Democratic Socialists of America 2019 Socialist Majority slate for DSA national convention delegates.
A. Sen, Aaron Taube, Abdullah Younus, Abi Hassen, Adam E. Leeds, Andrea Guinn, Bianca Cunningham, Bruce Griffiths Cea Weaver, Charles Lenchner, Daniel Cheng, Daniel Lynch, Danya Lagos, Devin McManus, Emma Caterine, Frank Llewellyn, Itzhak Epstein, Jacob Appel, Jad Joseph, James O., Joe Demanuelle-Hall, John Schneider, Julian Graham, Jared Watson, Jasmin Oppenheimer, Jenny Zhang, Kevin Bohlmann, Leanna Ballester, Maia Rosenberg, Matthew Bond, Matthew Thomas, Michael Cavadias, Michael Kinnucan, Miriam Bensman, Nate Treadwell, Noah Weston, Osman Chaudhary, Paul Swartz, Phillip Henken, Renee Greene-Levitt, Renee Paradis, Sam Lewis, Stephen Maples, Susan Kang, Tyler Curtis, Tiffany Gong.
Socialist Majority Caucus
Socialist Artists Alliance
"Wholesome Meme Stash"
Members of the Democratic Socialists of America Wholesome Meme Stash closed Facebook group, accessed November 14, 2017 included Maia Rosenberg.
Creative Comrades (NYC-DSA Media)
- [https://www.socialists.nyc/red-letter Red Letter, Steering Committee July Updates - Convention and Term Calendar JULY 30, 2019]