James Ruben Oestreich (born 1943; pronounced AY-strike) is a classical music critic for The New York Times where he has written about music since 1989. He grew up in Wisconsin.
Oestreich has held earlier posts as music critic at American Record Guide, editor of High Fidelity (1979–1983), and founder-editor of Opus, a magazine of classical music record reviews.
In November 1981, while working at High Fidelity, Oestreich served on the faculty of the Music Critics Association's summer institute in Pittsburgh held in conjunction with a three-program British music festival given by the Pittsburgh Orchestra under André Previn. He has since served as a panelist at annual conferences held by the MCA.
In 1983, most of the senior music critics at High Fidelity and Musical America — including Harris Goldsmith (born 1936), (Stanley) Dale Harris (1928–1996), Andrew Porter, Will Crutchfield, Paul Henry Lang, Allan Kozinn, Peter G(raffam) Davis (born 1936), Kenneth (A.) Furie (born 1949), David Peter Hamilton (born 1935), Robert P. Morgan (born 1934), and Conrad L(eon) Osborne (born 1934) — resigned in protest over a reduction of autonomy for their music editor, James Oestreich, who had been informed by the parent that the classical music section was going to be reduced to eight pages by January 1984, and further reduced to one or two pages by December 1984. In 1983, the average issue devoted 18 pages to classical music.
On behalf of the parent company, ABC Leisure Magazines of ABC Publishing, William (Bill) Tynan explained that they were going to "blend lengthy classical features into its highly acclaimed Musical America," a slim magazine sewn into the centerfold of selected issues of High Fidelity and available only by subscription. Musical America, at the time, had a circulation of about 20,000 subscribers. High Fidelity had a circulation of nearly 400,000. Tynan said that High Fidelity's average reader "no longer prefers the lengthy classical music articles that have appeared as part of the previous format."