John Francis Queeny

Biography

John Francis Queeny was a chemist and industrialist who founded the company that would become Monsanto, one of St. Louis’s most influential enterprises. His commitment to innovation and quality helped establish a global presence for American agricultural science.

Queeny remained devoted to the ideals of hard work and community improvement throughout his life, supporting educational and civic initiatives in his hometown. His entrepreneurial spirit and foresight made a lasting impact on industry and philanthropy alike.