Firm Announcements
Managing Partner Lauren Koster appointed to Board of Directors of Yale Alumni Nonprofit Alliance in New York City
Jan. 15, 2026 | Announcement
As a proud member of the Yale Alumni Nonprofit Alliance, Lauren is thrilled to join the YANA Board this year and will also serve on the Board’s Governance Committee. From YANA’s annual Social Impact Conference to its robust virtual programming for members on key issues facing the nonprofit sector, YANA brings together a vibrant community of Yale alumni who are focused on doing good work.
Managing Partner Alex Booker reflects on a profound year
Jan. 13, 2026 | Public Statement
Reflecting on 2025, Alex writes, “On a professional level, I navigated uncertainty and disruption that reshaped how many of us think about our work and our role in the public sphere. In the end, however, I find myself exactly where I am meant to be, doing work I believe in.”
Read more about his personal and professional transitions in his post on LinkedIn.
Attorneys Lauren Koster and Alex Booker assume new roles in Commonlight leadership
Jan. 1, 2026 | Announcement
With Senior Counsel Alex Booker joining Commonlight full-time in the new year, we are excited to announce that he is assuming the role of Managing Partner for Massachusetts and the District of Columbia, where we are expanding this year. Attorney Lauren Koster is assuming the role of Managing Partner for Connecticut and New York.
Commonlight provides updates on CT Charter School Reimbursement Landscape
Sept. 17, 2025 | Presentation
Thank you to The Center for Learner Equity for partnering with us in disseminating critical key updates within the CT Charter School Reimbursement Landscape. Watch here.
Managing Attorney Lauren Koster appears as panelist for Yale Alumni Nonprofit Alliance
Sept. 11, 2025 | Presentation
Lauren joined YANA as a Panelist for one of their Pursuing Your Mission Series webinars to discuss the current legal landscape for nonprofits and steps they can take to protect themselves during these threatening times. You can catch the entire video here.
Attorney Alex Booker officially returns as Senior Counsel
Sept. 2, 2025 | Announcement
After two months consulting with us, Alex has decided to officially join our team as our Senior Counsel after his departure from the U.S. Department of Education. Read his powerful statement on his new chapter on our blog and find his bio here.
Commonlight Legal (f/k/a Nonprofits Counsel) opposes Trump pick for U.S. Education's Office of Civil Rights
Aug. 12, 2025 | Public Statement
With 46 other organizations, we signed onto a letter from the 240-member coalition, The Leadership Conference on Civil and Human Rights, to oppose the confirmation of Kim Richey as assistant secretary for civil rights. Read the letter here.
Managing Attorney Lauren Koster Recognized for Excellence in Legal Services
Dec. 17, 2024 | Press Release
Lauren has been included in the recent edition of Marquis Who’s Who publication in recognition of her dedication to public service and advocacy for vulnerable populations. Her position, noteworthy accomplishments, visibility, and prominence in the legal field were factors in her selection for this recognition. Read more.