Nassau County Legislator Seth Koslow (D-Merrick) is challenging Nassau County Executive Bruce Blakeman, a Republican, for the county’s top job in the November elections. Koslow threw his hat ...

Nassau County Legis. Seth Koslow is launching his bid as the Democratic candidate for county executive, a post currently held by Republican Bruce Blakeman. Koslow, a South Merrick resident ...

Democratic Nassau County Legislator Seth Koslow will be running for county executive. Before becoming a legislator, Koslow served as a Queens County assistant district attorney and started his own ...

Flags have been lowered to half-staff at federal, state and local buildings around the country to memorialize former ...

Nassau County Legislators Siela A. Bynoe, Debra Mulé, and Seth I. Koslow attended the Freeport NAACP’s installation ceremony Tuesday, celebrating the organization’s new leadership.

Democratic county legislator Seth Koslow told CBS News New York that honoring a former president should transcend partisan politics, calling the decision not to an embarrassment to Nassau County.

Democratic county legislator Seth Koslow told CBS News New York that honoring a former president should transcend partisan politics, calling the move an embarrassment to Nassau County.