$678,987,211
total raised

You set the goal. We break it.

Fundraising, marketing, and back office for organizations that change the world.

Our impact counts

$544,977,821.89
total raised
1563
Campaigns
892911
Donors
23919
Raisers

Stop managing your fundraising manager.

Our mission is to enable yours. When you want to do work that matters, we handle the parts that matter to you. We spend months learning your mindset and campaign, so you can focus on making the world a better place.

Contact us
Contact us

“Mr. Spitzer is the strategy and the mind; Mr. Ornstein runs the technicals and production. Together they mastermind both sides, the raiser side and the donor side, in a way I’ve never seen. They understand people, they understand timing, and they turn goodwill into real, sustained support for the causes that need it most.”

Shmiel B. Kramer
Board Member, Tzedek Association

“Whether they’re dealing with our leadership, a longtime fundraiser, or a volunteer calling with a last-minute request, they make each person feel that their issue matters. Even during the busiest and most pressured moments of a campaign, their team stays calm, responsive, and focused on finding a solution.”

Shimon Lebowitz
Head of Development, Tzedek Association

“Their wisdom and understanding of how to approach things calmly, together with their extraordinary trustworthiness, with everything handled honestly, have given me the ability to keep going with more and more projects these past few years. It has given Tzedek the opportunity to do much more than we could have done without them.”

Moshe Margeretten
Founder, Tzedek Association

“It may sound very basic, and it may sound like we can do it without them. I’ve had those thoughts. But it’s those little basic things they do that make a huge difference: organization, being on top of every detail, getting involved in campaign strategy and last-minute fundraising.”

Shia Fischer
Board Member, Sanz Shul

“The entire time I felt we were in real professional hands. They’ve done this before. They know exactly what needs to happen, how to motivate people, and how to make the campaign as successful as possible. Most of all, they care. I’d look forward to working with them again on happy occasions.”

Reuven Gradon
Board Member, Rosenthal

“Having someone guide you, hold your hand through a campaign, and throughout the year with different fundraising projects is like having a friend in the field who’s an expert in fundraising. Even though we’ve done so many campaigns already, six, I think, we still feel the value you bring is tremendous.”

Menachem Friedman
Head of Development, Renewal

“Nuchem is truly the king of ideas. He has an exceptional ability to brainstorm creative projects, develop intelligent strategies, and turn even the earliest concept into a practical initiative. He has become a trusted strategic partner to me and our fundraising department, not only during the campaign, but throughout the year.”

Yoel Yisroel Kohn
Staff, Refuah Helpline

“It looked more like Refuah Helpline was working for them than Omni was working for Refuah Helpline. I first thought they had a special feeling for us. Later, I saw that everywhere they went to help run a campaign, they came with their whole heart and soul, as if it were their own organization.”

Yoel Spitzer
Administrator, Refuah Helpline

“We’d been doing campaigns for many years. Then Shlome Zalman Spitzer walked in with Nuchem Ornstein and took us to a new level. They understand every detail and know what works. We meet them when we begin planning, and they guide us through every detail until the bonus goal is reached.”

Henoch Lerner
Staff, Refuah Helpline

“They took the most stressful days and turned them into the most fun ones. They’re organized, they organized us, and they stay on top of every detail. They created a need within the campaign world that nobody knew existed, but now that it does, it’s impossible to run a successful campaign without them.”

Chantzy Horowitz
Staff, Refuah Helpline

“Most of all, Shlome Zalman, Nuchem, and the Omni team are part of the Refuah family. There is a natural comfort, not only for our directors but for all our staff, in reaching out to one another, sharing ideas, and working through challenges together. They care deeply about our mission and the people behind it.”

Chana Landau
Founder, Refuah Helpline

“Shlome Zalman’s brilliance lies in his ability to understand each situation and the people involved. Whether working with staff, fundraisers, or donors, he understands what motivates each person. He immerses himself fully in every situation, treating each campaign’s success as his own and putting his heart and mind into achieving the best possible results.”

Solomon Katz
Founder, Ohr Hatorah

“Together, we doubled the previous year’s results. Shlome Zalman and his team never treated us like just another client. They treated our campaign as their own mission and celebrated every success with us. His confidence and encouragement gave us the strength to keep working toward goals that once seemed impossible.”

Yoel Braver
Head of Development, Mosdos Yitev Lev D’Rabbeinu Yoel D’Satmar, Eretz Yisroel

“What really sets Omni apart is the attitude, excitement, and energy they bring to a campaign. Their enthusiasm is contagious, from the organizers all the way through to the fundraisers. They bring a genuine warmth and love for the people involved and make everyone feel they are part of something important.”

Elisha Gottdiener
CEO, Mosdos Stolin Karlin Lakewood

“Every single thing, from beginning to end, went well. The marketing details, the videos, the message, the coordination. The whole thing was a sweet experience. I can’t explain in words how I felt. Literally, from the first outreach until the end, the guidance, the marketing, the atmosphere, every single thing.”

Shimmy Guttman
Board Member, Misoras Miriam

“Nuchem puts his heart and soul into understanding our cause and creating a campaign that is sensitive to our guys but still touching to the masses. Shlome Zalman is there from the first moment of planning until the last late hours of the campaign, strategizing and adjusting strategy to maximize every possible donation.”

Mechi Brandwein
Head of Development, Lev Teen Center

“During the campaign, I feel like I have a brother, a twin brother, who is there every moment with me, helping me make the right decisions and the right efforts. I feel like he has only one organization on his agenda, Lev Leyeled. I hear that from other organizations too.”

Pinchos Rosenberg
Founder, Lev Leyeled

“When I think about our yearly campaign, I’m very calm. Shlome Zalman gets into the driver’s seat. He literally carries us and guides us. The office handles everything: every raiser is reached, every detail is taken care of. It’s a pleasure, and a campaign becomes a stress-free thing.”

Chaim Bleier
Administrator, Lev Leyeled

“I carry so much of Knafayim personally. Knowing there is a team beside me that can take ownership of something this large, and that I can trust them to carry it through, means more than I can say. Through all that professionalism, I never feel like we are simply another client.”

Malkie Klaristenfeld
Founder, Knafayim

“I’ve been involved in many campaigns, both with Omni Group and without them. I can tell you from experience: you simply cannot compare the two. At this point, I would never get involved in an online campaign if Omni wasn’t involved. You can clearly see the difference, from beginning to end.”

Dov Tessler
Board Member, Klausenbarg School

“They were never afraid to tell us where not to spend money. Their priority was always the same: what will ultimately produce the strongest bottom line for Kesher Nafshi? That type of honesty and responsibility is invaluable. Every dollar saved is another dollar available for the families who depend upon us.”

Rabbi Gedalia D. Miller
Founder, Kesher Nafshi

“Over the past three years, partnering with Omni has been transformative for Keren Olam Hatorah. Their expertise in fundraising campaign management has consistently driven outstanding results and elevated our organization’s reach. Shlome Zalman and Nuchem bring exceptional dedication, strategic insight, and seamless execution to every campaign.”

Tzvi Belsky
Administrator, Keren Olam Hatorah

“Working with The Omni Group is like having the adults in the room.”

Shimshon Wulliger
Staff, Keren Olam Hatorah

“Shlome Zalman with his smile, Nuchem with his calm attitude. Both of them together have this attitude that anything can be done. Just let us know and we’ll get it done for you. Their guidance leaves you feeling secure, safe, and calm at what could otherwise be a stressful time.”

Mechi Riedler
Staff, Keren Olam Hatorah

“We’ve worked with Omni and Shlome Zalman Spitzer for over seven years, growing our online campaign from $500,000 to over $4 million with their expertise, dedication, and support. From day one, he has shown us what true integrity, loyalty, and personal dedication look like. We couldn’t have gotten to this point without you.”

Sender Greenhut
Board Member, Kapayim

“We have worked with Omni on two fundraising campaigns, and both experiences were outstanding. Throughout each campaign, they remained closely involved, responsive, and readily available whenever we needed them. Most importantly, the results were phenomenal, surpassing every campaign we had conducted in other years.”

Leizer Meyerowitz
Head of Development, Hatzalah of Rockland

“Having their professional guidance behind the scenes took so much weight off my shoulders, allowing me to focus on reaching my goal while continuing to respond to emergency calls and helping the community. Working with Omni was a fantastic experience for every single volunteer and raiser.”

Yossi Margareten
Head of Development, Chaverim of Rockland

“An amazing team to work with! Their dedication, professionalism, and personal attention have been a tremendous help to our campaigns. We truly appreciate their commitment and everything they do to help us succeed.”

Yoel Amsel
Administrator, Bonei Olam

“The many projects I’ve worked on with Mr. Spitzer and the Omni team, from the annual Bonei Olam campaign to other projects, have always left me impressed. More than anything, they have a real understanding of fundraising, crowdfunding, and events, and know how to bring everything together.”

Pinchus Aharon Twersky
Staff, Bonei Olam

“Working with Omni has been an absolute pleasure. You feel the work is done before you even know it. We’ve worked with Omni from the very beginning and have always felt a personal touch. Today, as they’ve grown, you feel that personal touch even more. The staff’s devotion is indescribable.”

Chaim Meir Markowitz
Staff, Bonei Olam

“Instead of hiring a whole office of seven temporary workers for a campaign, you have someone who knows every detail inside out, from beginning to end. What needs to be ordered, where it needs to be ordered, so your organization’s people can stay focused on raising money without the headaches.”

Nachman Rotenberg
Head of Development, Bobov

“He pushed me out of my comfort zone, but never left me without support. Today, Mr. Spitzer is helping me plan our next and biggest step yet: a new building. It’s a goal I never would have imagined taking on when I started, and I feel confident because I know Omni is behind me.”

Chesky Shimon
Administrator, Beth Rochel School

“It wasn’t just about reaching a goal. We blew through the goals, raising a lot more than we expected or dreamt about, with special siyata d’shmaya. Shlome Zalman and Nuchem, together with the entire office and team, really put themselves into making sure a campaign comes out a success.”

Chaim Asher Reisman
Board Member, Bernstein

“He’s fundraising together with you. He’s making phone calls together with you. He gets on the phone with people to motivate them, to push them to higher numbers, to accomplish the goal we set. When we say a number, we’re going to figure out how we’re going to get to that number.”

Yitzy Salamon
Board Member, Berger

“Shlome Zalman and Nuchem are not just two outside people we hired to do a job. They’re real partners in bringing in every penny we can. Once the campaign goes live, the calm, the focus on the goal, the readiness for surprises. You can’t buy that. What they charge is worth every penny.”

Anchi Berko
Board Member, Beis Chinuch Govoha (BCG)

“Shlome Zalman and Nuchem understood our mosad from the first conversation. They knew which questions to ask, where to focus our efforts, and how to shape the fundraising strategy around our actual needs. The same care they brought to the big decisions carried through to the smallest details of execution.”

Ari Flor
CEO, Beer Yeshaya

“I would look at Omni more as a friendship, a relationship, than a business. When I started making campaigns, I had no idea what I was doing. They accompanied me every step, and they still do. We speak during the year too. Whenever I need help or information, they’re always ready to help.”

Hershy Katz
Administrator, Achim B’Yachad

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Coordinate. Campaign. Conquer.

We coordinate your needs. We campaign your mission. And together, we conquer the goals everyone said were too ambitious. That's the order of operations for every organization we take on.

Schedule a Call with Shlomo Zalman
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