Recent endorsements and fundraising reports have positioned Assembly Member Claire Valdez as the frontrunner in the June 23 Democratic primary for New York’s 7th congressional district. New York City Mayor Zohran Mamdani’s early backing, combined with support from Senator Bernie Sanders, has strengthened her standing among progressive and socialist-leaning voters in the Queens-Brooklyn district. Valdez has also reported competitive fundraising totals exceeding $750,000 in recent quarters. Brooklyn Borough President Antonio Reynoso, endorsed by retiring Representative Nydia Velázquez and the Queens Democratic organization, maintains a solid base through established local networks and prior elected experience. Other candidates trail significantly, reflecting limited momentum in polling and donor activity ahead of the primary.