You set the goal. We break it.
Fundraising, marketing, and back office for organizations that change the world.









Everything your organization needs. From the first strategy meeting to the last reconciled dollar.
From strategy and setup through campaign day and beyond, we coordinate timelines, data, marketing, events, command centers, and reporting. Your team gets clear direction and hands-on support to keep every part of the campaign moving forward.
Strong organizations need more than clean books. From clear financial reports and reliable donor records to pledge collections, donor care, and fundraising guidance, we help you understand where you stand and plan your next move with confidence.
Every project below started with a goal and a deadline. Here's what happened next.
Our impact counts
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.
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“Working with The Omni Group is like having the adults in the room.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
“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.”
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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.


