Teaneck rabbi mourns Jeremy Chernikoff, community leader who organized learning programs

Thirteen years ago, a friendly face appeared in the sanctuary of Congregation Ohr Saadya in Teaneck. That man, Jeremy Chernikoff, had just moved to the area. He immediately became a pillar of the community, a role that defined his life until his recent passing.

Rabbi Daniel Feldman, who leads the congregation, described how Chernikoff arrived on a Shabbat morning without prior introduction. Within a short time, he was organizing the weekly Gemara shiur, attending to every detail of the event. When the group incorporated food into their gatherings, Chernikoff took charge of the logistics. He reintroduced bagel dogs to the community with his own culinary preparation. Even when the pandemic forced the learning sessions onto Zoom, he personally delivered bagel dogs, cholent, or burgers and fries to each participant’s home.

This level of involvement extended to the Semichas Chaver Program and various siyumim. Chernikoff arranged shiurim and handled the operational needs of these programs. He maintained a deep respect for the rabbis of the community, often seeking their guidance on halachic questions. His texts to Rabbi Feldman over the years revealed a man who balanced religious study with practical problem solving. He even requested a special shiur to honor the opening day of the baseball season, sharing a quote about the sport’s unifying nature.

About three years ago, the tone of their correspondence shifted slightly. Chernikoff began sending shailas regarding medical tests and procedures. He worried about scheduling these around Shabbat and navigating necessary compromises. In one text, he discussed the possibility of pursuing a clinical trial in Boston or Houston. At the same time, he included detailed results from a survey asking for suggestions on the best shiur topics. This pattern continued until the end, showing his commitment to the community even as he managed his health.

Chernikoff’s wife, Yani, and his parents, Allan and Peggy, are left to navigate the loss. The children, Daniel and Ben, carry forward the values their father demonstrated. Rabbi Feldman noted that the community’s response to the news has been profound. Many residents have written to express their support for the family, stating they are ready to help with whatever the Chernikoffs need.

The rabbi reflected on the community’s gratitude. He stated that this response is not merely about general generosity, but about recognizing the specific impact Chernikoff had on their lives. The congregation recently held a dinner to honor Jeremy and Yani while they were still able to dance and celebrate. That event served as a reminder of the core values the community holds. Chernikoff’s Instagram account, which featured photos of nature’s wonders, also demonstrated his eye for beauty and blessing.

Rabbi Feldman cited the Torah commandment to Abraham to be a blessing. He argued that Chernikoff embodied this instruction through his character and demeanor. The rabbi noted that Chernikoff’s faith drove him to return to shul even when his physical strength was limited. He attended services in a wheelchair and continued to organize events like the chatzot Sleets, even when he could not attend in person. His name, Yisrael, was used in the haftarah as a title for a servant of God, a designation the rabbi felt applied uniquely to Chernikoff’s life of service.