1Mitzvah — Est. 2016 — North Shore, Massachusetts
Rabbi Yossi’s Humanitarian Initiatives

1Mitzvah (“One Mitzvah”): One good deed leads to another

Co-founded in 2016 on the North Shore of Massachusetts by Rabbi Yossi Lipsker and philanthropist Nate Dalton, 1Mitzvah (“One Mitzvah”) is built on the teaching of the Sages (Pirkei Avot 4:2) that mitzvah goreret mitzvah—one good deed sets another in motion. When communities are devastated by floods, hurricanes, or tornadoes, 1Mitzvah mobilizes teenagers, families, and rabbis to leave the comfort of home, put on work boots and Red Cross vests, and show up in person.

5 Disaster-Relief Missions 150+ Teens, Volunteers & Rabbis 20 Press Features & Broadcasts 1Mitzvah on Facebook ↗
Rabbi Yossi Lipsker wearing tallit, tefillin, and an American Red Cross vest in Savannah, Georgia
Savannah, Georgia · October 2016: Rabbi Yossi Lipsker prays in tallit, tefillin, work boots, and his honorary American Red Cross disaster relief vest during 1Mitzvah’s 24-hour Hurricane Matthew relief deployment the day after Yom Kippur.
1Mitzvah in Action · 2016–2018

Five Major Disaster-Relief Missions

From Louisiana’s historic 2016 floods to Hurricane Matthew in Georgia, the Lower Ninth Ward of New Orleans, and Hurricane Harvey in Houston.

Mission 01 · Houston, Texas · February 2018

40 North Shore Teens & the “Jew Crew”: Rebuilding Hurricane Harvey Homes

55 Volunteers · 1 Week

Six months after Hurricane Harvey inundated more than 100,000 homes across Greater Houston, Rabbi Yossi Lipsker, 1Mitzvah co-founder Nate Dalton, and youth directors Sruli and Chaya Baron led 40 North Shore high school teenagers and 15 adult chaperones to Texas over February school vacation for a weeklong “working vacation.”

Partnering with the disaster-recovery organization SBP (St. Bernard Project) and Chabad of Uptown (Rabbi Chaim and Chanie Lazaroff), the teenagers put on safety glasses, work boots, and royal-blue 1Mitzvah “Jew Crew” shirts. Working in five construction crews from morning till evening, they hung drywall, operated DeWalt miter saws to measure and install trim molding, spackled walls, and painted rooms inside storm-gutted homes—helping families finally return home.

In the evenings, the teens gathered in reflection circles with Rabbi Yossi to process the emotional weight of what they witnessed and discover what happens when young people step outside themselves to lift up strangers.

North Shore teenagers operating a miter saw in Houston
North Shore teens cutting interior trim molding on a miter saw inside a Hurricane Harvey–damaged home in Houston (Feb 2018).
Teens hanging drywall in Houston
Hanging drywall with power drills inside a gutted Houston residence.
Rabbi Yossi Lipsker morning briefing on a Houston lawn
Rabbi Yossi Lipsker and teen volunteers at a morning worksite briefing.
Mission 02 · Houston, Texas · September 2017

50 Rabbis, 48 Hours in Houston & the #ConvoyOfHope

50 Rabbis · Multi-State Convoy

Days after Hurricane Harvey dropped more than 50 inches of rain on southeastern Texas in late August 2017, Rabbi Yossi Lipsker and 1Mitzvah organized an emergency 48-hour rabbinic relief mission to Houston. Joined by 50 Chabad rabbis and volunteers from Massachusetts, New York, Florida, Illinois, and Texas—alongside a fleet of rented U-Haul supply trucksdubbed the #ConvoyOfHope—the team arrived with generators, contractor bags, cleaning supplies, kosher meals, and thousands of dollars in gift cards.

Splitting into teams across flooded Houston neighborhoods, the rabbis spent two grueling days hauling waterlogged furniture and drywall to the curb, scrubbing mold, visiting wheelchair-bound seniors at the Seven Acres Jewish Senior Care Services facility, and sitting on driveways locked in tearful embraces with traumatized homeowners—including Gavin R., who had lost the home he built with his late wife.

Rabbi Yossi Lipsker embracing Houston homeowner Gavin R.
Rabbi Yossi sits on a Houston driveway embracing homeowner Gavin R. amid the flood cleanup (Sep 2017).
50 Rabbis visiting seniors in Houston
Rabbis in blue ‘1MITZVAH’ shirts visiting residents at a Houston senior facility.
1Mitzvah Convoy of Hope truck
One of the #ConvoyOfHope supply trucks arriving in Houston.
Mission 03 · New Orleans, Louisiana · February 2017

55 Volunteers & 40 Teens in New Orleans’ Lower Ninth Ward & Tornado Zone

40 Teens · 55 Volunteers

In February 2017, Rabbi Yossi Lipsker, Nate Dalton, and 1Mitzvah brought 55 North Shore volunteers—including 40 teenagers from Marblehead, Swampscott, Lynnfield, Salem, Peabody, and Beverly—to New Orleans. Although the trip was originally planned to help finish rebuilding homes still scarred by Hurricane Katrina in the Lower Ninth Ward, an EF3 tornado tore through New Orleans East just two weeks before departure.

The 1Mitzvah teen crew immediately pivoted to serve both communities: clearing tornado-shattered roofs and debris in New Orleans East while hanging drywall, painting, and restoring homes with SBP so displaced families could move back in.

55 North Shore volunteers departing Logan Airport for New Orleans
Rabbi Yossi Lipsker and 55 North Shore teens and adults in 1Mitzvah caps at Logan Airport departing for New Orleans (Feb 2017).
1Mitzvah orientation folders
‘1 MITZVAH’ orientation packets prepared at Chabad of the North Shore.
1Mitzvah shirt and paint-splattered jeans
The signature royal-blue ‘1 MITZVAH 2016 North Shore, Massachusetts’ volunteer shirt.
Mission 04 · Savannah, Georgia · October 2016

“A Yom Kippur Postscript”: 24-Hour Emergency Deployment After Hurricane Matthew

American Red Cross ERV

As Yom Kippur concluded in October 2016, Hurricane Matthew left hundreds of thousands of residents across coastal Georgia without power, water, or food. Less than twelve hours after the final shofar blast of Ne’ilah, Rabbi Yossi Lipsker and six members of Chabad of the North Shore boarded an early-morning flight to Savannah, Georgia.

Reporting directly to the American Red Cross staging center in Savannah, the 1Mitzvah team loaded Emergency Response Vehicles (ERVs) with thousands of self-heating meals and cases of water, driving deep into hard-hit neighborhoods with downed trees and power lines to hand-deliver hot meals and comfort to families.

Rabbi Yossi Lipsker and 1Mitzvah team in front of Red Cross trucks in Savannah
Rabbi Yossi Lipsker and the North Shore 1Mitzvah team in front of American Red Cross Disaster Relief trucks in Savannah, GA (Oct 2016).
Rabbi Yossi carrying emergency meals in Savannah
Carrying cases of self-heating meals beside a Red Cross ERV.
Loading water and meals inside Red Cross truck
Loading cases of water and hot meal containers inside the ERV.
Mission 05 · Baton Rouge, Louisiana · August 2016

Where 1Mitzvah Began: The 2016 Louisiana Flood Relief Mission

Inaugural Mission · 16 Volunteers

In August 2016, historic unnamed storms dumped more than two feet of rain on Baton Rouge and southern Louisiana, submerging over 60,000 homes in the worst U.S. natural disaster since Hurricane Sandy. Moved by the plight of families whose devastation was barely making national headlines, Rabbi Yossi Lipsker, Layah Lipsker, and Nate Dalton organized a 16-member North Shore volunteer team to fly to Baton Rouge.

Working alongside the American Red Cross and local community leaders in sweltering 95-degree humidity, the team donned N95 respirators and Red Cross vests—mucking out flooded homes of elderly and disabled residents, hauling ruined furniture and drywall to the curb, and leaning out of Red Cross emergency trucks to serve hot lunches and cold water to families. Out of that transformative week in Baton Rouge, 1Mitzvah (“One Mitzvah”) was born.

16-member North Shore volunteer team in Red Cross vests in Baton Rouge
Rabbi Yossi and Layah Lipsker with the 16-member North Shore volunteer team in American Red Cross vests in Baton Rouge, LA (Aug 2016).
Rabbi Yossi handing hot meals from Red Cross truck in Baton Rouge
Rabbi Yossi serving hot meals to a mother and children from a Red Cross truck.
Volunteer clearing flooded home in Baton Rouge
Clearing waterlogged debris from an elderly resident’s flooded home.
From the 1Mitzvah Archives

Dispatches & Voices from the Field

Read more on 1Mitzvah Facebook ↗
Rabbi Yossi Lipsker · Nov 2, 2016

Leaving Noah’s Ark: “Yehi Ohr — Let There Be Light”

“As we turn the page from the first weekly Torah portion of Genesis to this coming week’s portion (Noah), it occurs to me that so much of last week’s narrative can be summed up in the verse: Yehi Ohr, ‘Let there be light.’ It is a recurring theme which speaks to our obligation to bring light into dark places and replace ignorance with wisdom and despair with hope.

“I am sharing a snapshot of Chris Berry and Lisamarie Griffin, two extraordinary people I met in Savannah, Georgia while volunteering there with the Red Cross for 24 hours after Hurricane Matthew. These two champions of light gave two solid weeks of their lives, working twelve-hour shifts and sleeping in the most basic shelters while bringing food and comfort to thousands of people whose homes were ravaged by the storm.

“Thanks to all the people who can’t sleep at night knowing that others are homeless, cold, hungry, and afraid. Thanks to all those who LEAVE the ark to rescue those that have been flooded.”

Gregory Vinitsker (Age 14, Swampscott) · Mar 2017

A Teen Volunteer’s Letter from the Lower Ninth Ward

“First, I would like to start out by saying a huge thank you to 1Mitzvah for letting all of us have the opportunity to change our lives for the better. I think I speak for everyone who participated on this trip in saying that going to New Orleans to help rebuild houses in the Lower Ninth Ward changed our lives forever.

“One homeowner I had the pleasure of talking to was Terry Adams. As a blind man, living through Katrina was very tough, especially the fact that he stayed there five days into the storm… Another person I met who lives in the Lower Ninth Ward is J.F. Smitty. You could feel his appreciation for us, not only through his words, but his body language.

“Prior to my trip to NOLA, I expected that this trip may impact my view on helping the community. Boy was I underestimating its effect!… As just a fourteen-year-old boy, I had been part of such an important cause that helped real people live a life they had prior to a terrifying storm.”

Rabbi Yossi Lipsker · Jun 18, 2017

“Thank You HaShem for the Gift of Our Hands”

“Every morning, right after waking up and reciting the brief 12-word prayer (Modeh Ani) thanking G-d for restoring my soul back to my body, I wash my hands carefully from a cup of water that sits next to my bed.

“According to Jewish mystical teachings, during sleep our soul gently leaves our body and ascends Heavenward to spiritually recharge, leaving behind a spiritually dull shell in the form of our bodies. Those droplets of water poured first thing in the morning represent holiness, life and wisdom, and pouring them directly over our hands suggests that it is our hands—what we DO rather than what we know or preach—that require the greatest measure of spiritual realignment.

“Earlier this week I had the honor of hearing remarks by Sharon Shapiro of the Ruderman Family Foundation. Her poignant reflection could be neatly summed up: ‘Thank you HaShem for the gift of our hands. Please guide us, that we may utilize them to perform acts of kindness.’”

Community & Inclusion

Local Humanitarian & Inclusion Initiatives

Disability Inclusion

Ruderman Synagogue Inclusion Project

In partnership with the Ruderman Family Foundation and Combined Jewish Philanthropies (CJP), Rabbi Yossi Lipsker launched the Ruderman Chabad Inclusion Initiative on the North Shore—ensuring that children and adults with disabilities and special needs are fully welcomed into every facet of synagogue, educational, and communal life.

Watch Rabbi Yossi’s Ruderman Summit talk & read Jewish Journal coverage

Fighting Hunger & Spreading Light

Giant “Canorah” Food Drives & Run-a-Latke 5K

Each Chanukah in Swampscott, Chabad of the North Shore pairs celebration with service—constructing a giant “Canorah” built from hundreds of canned food items donated for local North Shore food pantries, and hosting the annual Chanukah Run-a-Latke 5K road race bringing hundreds of runners and families together.

Read Daily Item coverage of the Swampscott Canorah & Menorah

Israel Solidarity & Relief

IDF Emergency Supply Mission & Shelter Toys

From co-leading an emergency five-day mission to more than 20 IDF bases in October 2023 with 45 duffel bags of North Shore–donated supplies to organizing community drives delivering thousands of toys to children in bomb shelters across Sderot and Northern Israel, Rabbi Yossi has mobilized the North Shore to stand tangibly with families in Israel.

Read Jewish Journal coverage of the Israel supply mission

Youth Empowerment

1Mitzvah Teen “Jew Crew” Service Learning

Through 1Mitzvah, Rabbi Yossi and Nate Dalton created a transformative service-learning model for North Shore teenagers—teaching young people that Jewish identity is expressed by rolling up one’s sleeves to rebuild a stranger’s home in New Orleans or Houston.

Explore the Teen Rebuilding Missions ↑

On the Record

1Mitzvah & Humanitarian Work in the Press (20)

View in full Press Archive
Jewish Journal Community Coverage 1Mitzvah & Humanitarian
December 18, 2025
Hanukkah lightings focus on joy, ‘not the oy’ — and 200 runners join Chabad’s Run-a-Latke 5K

Hanukkah lightings focus on joy, ‘not the oy’ — and 200 runners join Chabad’s Run-a-Latke 5K

Coverage of Chabad of the North Shore’s public menorah lightings in Swampscott and Salem, along with the annual Run-a-Latke 5K starting on Burrill Street in Swampscott with more than 200 runners.

“We are going to focus on the joy tonight, not the oy. In Judaism, like this menorah, we read from right to left — so peace of mind overwhelms chaos instead of the other way around.”
Jewish Journal Humanitarian & Global 1Mitzvah & Humanitarian
March 31, 2022
Amid war, Chabad rabbis stay connected to their colleagues and relatives in Ukraine

Amid war, Chabad rabbis stay connected to their colleagues and relatives in Ukraine

The Jewish Journal reports on North Shore Chabad rabbis staying in close contact with relatives on the front lines in Ukraine, featuring Rabbi Yossi Lipsker’s cousins Rabbi Meir Stambler and Chana Kaminetsky leading relief and evacuations in Dnipro.

“I was very concerned for him and his family’s safety, and finally about two weeks ago he told me he was able to get his wife and children out of the country. But he stayed... They feel responsible for all Jews.”
Jewish Journal Inclusion & Community 1Mitzvah & Humanitarian
May 30, 2019

Ruderman Synagogue Inclusion Project expands

Chabad of the North Shore is honored at a Greater Boston ceremony with retired U.S. Senator Tom Harkin and Jay Ruderman upon becoming a Congregational Partner of the Ruderman Synagogue Inclusion Project (RSIP), expanding disability accessibility and mental-health inclusion.

“We are always reaching for an environment that pulsates with the rhythms and rituals of our collective experience, yet still manages to foster a space that encourages each individual to ‘run the course at their own pace.’ We believe that the strength of the whole is determined by the comfort level of each individual.”
COLlive 1Mitzvah Coverage 1Mitzvah & Humanitarian
February 26, 2018
Teens Help Rebuild in Houston

Teens Help Rebuild in Houston

COLlive reports on the 40 Swampscott and North Shore high school students who traveled to Houston over winter break with Chabad of the North Shore and One Mitzvah (1Mitzvah) to install flooring, windows, doors, and trim in four Hurricane Harvey–damaged homes.

“Our tagline is, ‘one mitzvah leads to another,’ and it happened on this trip.”
The Times of Israel 1Mitzvah Dispatch 1Mitzvah & Humanitarian
September 10, 2017
48 Hours In Houston

48 Hours In Houston

An hour-by-hour firsthand diary in The Times of Israel chronicling the 50 Chabad rabbis brought together in Houston by Rabbi Yossi Lipsker and Nate Dalton’s One Mitzvah—from Rabbi Lipsker’s evening task briefings at Aishel House to mucking out Meyerland homes, staffing Red Cross mobile kitchens, and celebrating an impromptu bar mitzvah in a flooded apartment.

“We must maximize our time to make the biggest impact for the people of Houston. We are listening to Rabbi Yossi Lipsker from the North Shore of Massachusetts. Along with his friend, philanthropist Nate Dalton, they founded One Mitzvah, which has given us this opportunity to be there for Houstonians.”
Chabad.org News 1Mitzvah National Feature 1Mitzvah & Humanitarian
September 7, 2017
50 Rabbis in Houston Counsel, Cheer and Support Hurricane Victims

50 Rabbis in Houston Counsel, Cheer and Support Hurricane Victims

Chabad.org reports from the ground in Houston as the 50-rabbi 1Mitzvah delegation led by Rabbi Yossi Lipsker fans out across flooded neighborhoods, nursing homes, and Red Cross food lines two weeks before Rosh Hashanah (following an earlier Sept. 5 dispatch on their departure).

“People have been holding it together for so long without an outlet. When they see us, members of the clergy visiting them, they just break down. There were a lot of tears today… We are here because we care. The Jewish people care about you; we will not forget you.”
Jewish Journal 1Mitzvah Dispatch 1Mitzvah & Humanitarian
February 22, 2017
Chabad brings 55 volunteers to New Orleans

Chabad brings 55 volunteers to New Orleans

Dispatched while the 55-volunteer Chabad of the North Shore and 1Mitzvah team was on the ground in Louisiana, Jewish Journal reports on the group’s partnership with lowernine.org in the Lower Ninth Ward and with the American Red Cross following recent tornadoes in eastern New Orleans.

“1Mitzvah is a very simple concept: we are trying to help people turn the idea of doing good deeds into action, believing that one mitzvah (good deed) will lead to another.”
The Daily Item 1Mitzvah Feature 1Mitzvah & Humanitarian
September 2, 2016
North Shore residents lend a hand in Louisiana

North Shore residents lend a hand in Louisiana

The Daily Item reports on Rabbi Yossi and Layah Lipsker, four of their children, and North Shore volunteers flying to Baton Rouge and Walker, Louisiana after catastrophic floods left 13 dead and thousands displaced—cleaning out flooded homes and delivering hot meals with the Red Cross.

“The flood waters have receded, leaving a putrid mess and piles of ruined possessions on the curb of almost every single house. Yet people are amazingly resilient.”
The Daily Item Community Tradition 1Mitzvah & Humanitarian
December 8, 2012

Second annual Swampscott Run-a-Latke set for Sunday

The Daily Item profiles Rabbi Yossi Lipsker—‘a dedicated runner and keeper of his family’s secret latke recipe’—kicking off Hanukkah with Chabad of the North Shore’s annual Run-a-Latke 5K road race and a four-foot Lego menorah.

“It’s a nice way to combine physical fitness, fun and the Jewish holidays.”
The Daily Item Community Service 1Mitzvah & Humanitarian
December 11, 2009

‘Canorah’ built for Festival of Lights

Rabbi Yossi and Layah Lipsker and North Shore youth groups construct a five-foot-tall ‘Canorah’ out of hundreds of donated canned goods at Chabad of the North Shore before dismantling it after Hanukkah to stock local food pantries.

“We’re making a new kind of menorah. It’s called a ‘canorah’ and will be made out of canned goods. When we’re finished it will be five feet tall. Then it will be dismantled and the food will be donated to charity.”
The Daily Item Humanitarian Mission 1Mitzvah & Humanitarian
January 9, 2009

Swampscott rabbi heading to Israel

During Operation Cast Lead, The Daily Item profiles Rabbi Yossi Lipsker as he travels into southern Israel carrying toys and handheld games collected by North Shore children for Israeli children in bomb shelters, along with iPods for wounded soldiers.

“I am going to show solidarity with the people of Israel. I hope and pray for peace very, very soon… so citizens are allowed to live without fear and little children allowed to sleep at night without worrying about rockets crashing into their living room.”