Most political donors pick a side and stay there. Adam Milstein has spent the last several months doing something far less comfortable: publicly calling out antisemitism on both ends of the American political spectrum, at a moment when both parties would prefer he didn’t.
In January 2026, Milstein published a Jerusalem Post piece titled “Why Antisemitism Is a Losing Strategy for the Conservative Movement,” written in the wake of Charlie Kirk’s death and the reckoning it prompted at Turning Point USA’s AmericaFest convention. The question at the center of his article was blunt: should conservatism remain a coalition with moral boundaries, or devolve into a movement that tolerates racists and Holocaust deniers for the sake of bigger crowds? Milstein didn’t equivocate. He argued that figures like Nick Fuentes are not misunderstood provocateurs but open racists whose presence repels the persuadable voters any winning coalition requires.
A month later, he turned his attention leftward. His February 2026 New York Post op-ed dissected how anti-Israel extremism has gained institutional footholds within the Democratic Party. He pointed to figures who refuse to acknowledge Israel’s right to exist as a Jewish state, who decline to condemn slogans calling for violence against Western democracies, and who seek to strip Jews from protected minority classifications unless they renounce any connection to Israel. His framing was historical: societies and political movements that appease antisemitism don’t just lose moral standing—they rot from within.
This willingness to challenge both sides simultaneously isn’t political posturing. It’s rooted in a worldview forged through personal experience. Born in Haifa in 1952 to immigrant parents, Milstein served in the IDF during the Yom Kippur War before building a commercial real estate career in California. He founded the Milstein Family Foundation in 2000 with his wife Gila, and the organization now supports over 150 groups fighting antisemitism, strengthening American democratic values, and supporting the U.S.-Israel alliance.
His bipartisan critique reflects a deeper philosophical commitment. Milstein has long argued that alliances should be dictated by shared values rather than tradition or blind loyalty. His foundation supports progressive advocacy groups and conservative organizations alike—campus activists and legal defense funds, media monitors and grassroots mobilizers, interfaith bridge-builders and technology-driven monitoring platforms like CyberWell, which uses artificial intelligence to identify antisemitic content online.
The practical expression of this philosophy plays out through the Impact Forum, which Milstein co-founded in 2017 in Los Angeles. The forum brings philanthropists together quarterly, pooling resources and coordinating strategy rather than scattering donations across redundant efforts. It has since expanded to Dallas and Miami, with an average of $200,000 raised for each presenting organization at recent dinners.
At a moment when American politics incentivizes silence and tribal loyalty, Milstein’s approach stands out precisely because it refuses both. His message to conservatives and progressives alike amounts to the same warning: tolerating antisemitism doesn’t strengthen your movement. It guarantees its decline.
