An American filmmaker and screenwriter, he first gained prominence co-directing the hit comedy "American Pie" with his brother Chris. His career expanded with the critically acclaimed "About a Boy," earning an Academy Award nomination for Best Adapted Screenplay. Known for blending humor with heartfelt storytelling, his filmography includes "In Good Company," "Grandma," and "Being Flynn." He has also directed for television and theater, showcasing versatility across various media.