Leading the Conversation on Liberty and Justice

Featuring Jeffrey Rosen - President and CEO of the National Constitution Cente

Jeffrey Rosen serves as the President and Chief Executive Officer of the National Constitution Center (NCC) in Philadelphia, a nonpartisan nonprofit organization dedicated to educating the public about the U.S. Constitution. Under his leadership, the NCC has become a leading institution for constitutional education and civic engagement, offering interactive exhibits, public programs, and digital resources that bring the Constitution to life for millions of Americans.

Jeffrey Rosen grew up in New York City. He graduated summa cum laude from Harvard College, earned a degree in philosophy, politics, and economics from Balliol College, Oxford, as a Marshall Scholar, and received his J.D. from Yale Law School. After law school, he clerked for Chief Judge Abner Mikva of the U.S. Court of Appeals for the D.C. Circuit. Rosen's academic and early career experiences laid the foundation for his future work in law, journalism, and constitutional education.

Since becoming President and CEO of the NCC in 2013, Rosen has been instrumental in transforming the center into a hub for constitutional discourse and education. He developed the acclaimed "Interactive Constitution," a digital platform that allows users to explore every clause of the Constitution with commentary from liberal and conservative scholars. This initiative has received millions of visitors and is a key resource for educators and students. Rosen also hosts the weekly podcast "We the People," where he moderates discussions on contemporary constitutional issues with leading legal scholars.

Rosen's leadership extends beyond the NCC. He has authored several books, including "The Pursuit of Happiness: How Classical Writers on Virtue Inspired the Lives of the Founders and Defined America," which examines how classical philosophy influenced America's founding principles. His work has been recognized with numerous honors, including being named a Chevalier of the Ordre des Arts et des Lettres by the French government for his contributions to the arts and letters.

Beyond his role at the NCC, Rosen is a professor of law at George Washington University Law School and a contributing editor at The Atlantic. He has written extensively for The New York Times Magazine, The New Republic, and The New Yorker. His scholarly work and public commentary have made him a leading voice in discussions about constitutional law and civil liberties.

Jeffrey Rosen's tenure at the National Constitution Center has significantly advanced the organization's mission to educate the public about the U.S. Constitution. His initiatives, such as the "Interactive Constitution" and "We the People" podcast, have reached millions, providing valuable resources for civic education. Rosen's work continues to influence the field of constitutional education and inspire future generations to engage with the principles that underpin American democracy.

Homes and Shelters for Belonging

Featuring Karen Kallenberg - Executive Director of Habitat for Humanity of Colorado

Karen Kallenberg leads Habitat for Humanity of Colorado as its Executive Director. She’s dedicated to ensuring safe, affordable housing for hardworking families across the state. Her leadership focuses on community resilience, housing stability, and forging public-private partnerships to combat Colorado’s housing crisis.

Before leading Habitat Colorado, Karen spent a decade at Habitat for Humanity International. There, she developed campus chapter programs, provided training and consulting to affiliates nationwide, coordinated the 2003 Jimmy Carter Work Project, organized the 2008 Home Builders’ Blitz, and led five Global Village home-building trips abroad. She holds a B.A. from the University of North Carolina at Chapel Hill and a Master's in Nonprofit Management from Regis University, where she was inducted into the prestigious Alpha Sigma Nu honor society.

As Executive Director, Karen has championed data-driven and community-focused programming. In 2018, she spearheaded an impact study showing that 94% of Habitat homeowners experienced improved lives, from better health to educational gains, after achieving homeownership.Her leadership centers on empowering affiliates through training, financing, technical support, and advocacy Under her guidance, Habitat Colorado now supports 23 local affiliates in 45 communities statewide.

Karen is a powerful voice in public policy. In 2019, she testified before the Colorado House Finance Committee in support of HB19‑1228, increasing affordable housing tax credits. She’s also publicly advocated for emergency mortgage assistance during COVID‑19, securing $50,000 in grants and helping raise over $200,000 to support struggling homeowners.

Karen’s influence spans from grassroots advocacy to statewide policy. She’s guided Habitat Colorado in recognizing leaders like Shannon Bird, Don Coram, Julie McCluskie, Naquetta Ricks, Dylan Roberts, and Mary Bradfield for their legislative efforts supporting affordable housing. She helped launch bilingual initiatives, such as a home energy–savings guide, partnering with Energy Outreach Colorado and Civitas to support households across diverse communities.

Karen Kallenberg’s vision continues to shape a Colorado where stable, affordable housing fuels stronger, healthier, more equitable communities, proving that a home is a foundation, a launching pad, and a source of hope.