The faculty is also remarkably stable. The average length of service at BYHS is nearly six years, and nine faculty members have taught at the school for ten years or more.
The administration consists of the principal, who is a rabbi and the chief executive officer of the school; an associate principal who is also a rabbi; separate activity directors for the girls' and boys' divisions; and an executive director who serves as both athletic director and director of development.
| Name | Teaching Area | Highest Degree | At BYHS Since |
| Rabbi Aharon Baruch | Judaic Studies | BA | 1995 |
| Dr. Gary Benedict | Psychology | EdD | 1995 |
| Rabbi Jeffery Bienenfeld | Judaic Studies | MA | 1981 |
| Mrs. Yocheved Bienenfeld | Judaic Studies | MA | 1981 |
| Mrs. Rita Bruns | Mathematics | MA | 1980 |
| Mr. Wayne Dugge | Biological Sciences | MA | 1987 |
| Mrs. Lori Gerson | Judaic Studies | BA | 1995 |
| Rabbi Yonason Goldson | Judaic Studies | BA | 1996 |
| Mrs. Ronit Gudnicki | Judaic Studies | BA | 1997 |
| Mr. William Heyde | English | MA | 1995 |
| Mrs. Valerie Houpis | Physical Education | MA | 1997 |
| Mr. Thomas Hunt | Art | MFA | 1997 |
| Mr. Boris Khodosov | Physical Education | MS | 1995 |
| Mrs. Donna Jones | Office Manager | 1993 | |
| Mrs. Susan Lemann | Social Studies | MA | 1996 |
| Mr. Donald Makovsky | Executive Director | MA | 1978 |
| Mr. Joseph Master | English | MA | 1984 |
| Mrs. Phyllis Mendlowitz | Librarian | MLS | 1988 |
| Dr. Ted W. Mittler | Consultant | PhD | 1986 |
| Mr. Donald Mori | Mathematics | BS | 1995 |
| Rabbi Gabriel Munk | Principal | MA | 1996 |
| Mrs. Naomi Munk | Ivrit | BA | 1996 |
| Rabbi Gideon Nitsun | Judaic Studies | BA | 1996 |
| Rabbi Amiel Rosenbloom | Associate Principal | MSW | 1987 |
| Mr. Jules Savan | Mathematics | MA | 1980 |
| Mr. Charles Sheperd | Physical Sciences | BA | 1997 |
| Dr. Jack Shapiro | Mathematics | PhD | 1984 |
| Mrs. Channie Spetner | Bookkeeper | BS | 1996 |
| Mrs. Dana St. John | English | BSE | 1993 |
| Mrs. Rita Cholet White | French | MA | 1994 |