Who We Serve

Gabriel Group’s largest clients fall into one of four verticals: Fundraising, Financial Services, Manufacturing and Gaming. That’s not to say that we don’t work with other types of organizations or that we will turn you away if you come knocking on our door but don’t fit into one of these industries.

We serve our clients holistically, helping them target their communications simply, effectively and without any extra stress. They trust us to handle everything so that they can get back to doing what they do best.

Focus Areas

Nonprofit Organizations

Through our focus on Fundraising, we earn your trust by crafting targeted and meaningful campaigns that matter.

Financial Service Institutions

Through our focus on Financial Services, we earn your trust with timely, targeted delivery of your most important messages.


Through our focus on Manufacturing, we earn your trust with efficient management of your most important details.

Gaming Companies

Through our focus on Gaming, we earn your trust by creating and delivering your most important data-driven messages.

Nonprofit Organizations

Someone somewhere is passionate about your cause—whatever it is. In fact, many people probably are. The challenge is finding them and relating your message in a way that leverages their passion. At Gabriel Group, that’s exactly what we do.

When we are tied directly to our partner’s goals, it makes us just as invested in hitting high results. The work isn’t a task to be completed. We are not transactional; we are invested in the work. That is why we always come through and develop campaigns that are results driven, engaging and hit the mark.

“I am amazed at your entire company, your vision, service and product delivery.”
– Connie Gonitzke, National Foundation for Transplants

Financial Service Institutions

The highest form of currency is trust. Earn enough of it, and you can change the world. By building messages that are well constructed, well targeted and well timed, we help financial services professionals earn trust and convert it into growth.

It’s one thing to artfully deliver the right message to the right audience. It’s another to consistently get our partners the high response rates that define their marketing. That is our specialty.


Like you, we’re in the manufacturing business. What do we manufacture? Loyal customers, that’s what. We do it by delivering messages that compel and motivate.

An attention to detail isn’t just a high standard, it’s our calling. When our partners need highly targeted campaigns that must convey the right message and be delivered through the right channels, they put their trust in us.

And we come through. With innovative marketing solutions and industry-best fulfillment management, we have the tools in place to create and deliver campaigns that get results. It’s crafting effective communication that’s equal parts creative and technology.

“The Gabriel Group Casino Team has continued to give me the tools, people, time and resources we need to simplify our processes, and still grow our business.”  – Ginny Tzotzolas, Riverwalk Casino Hotel−Vicksburg

Gaming Companies

Luck has nothing to do with it. Attracting, connecting with and building relationships with top-notch clients is a science. We should know. It’s a science we engineered. We help casinos deliver messages that matter.

Smart casinos know they must find the right customers and keep them coming back. These heavy hitters are vital to their success. Our innovative marketing brings them in the door and coming back for more.


“I look at Gabriel Group as trusted business partners who understand our program and help us with communications that inform and also generate a two way dialogue with donors.”

Doug McDanielThe Salvation Army Central Territory

“The Gabriel Group Casino Team has continued to give me the tools, people, time and resources we need to simplify our processes and still grow our business.”

Ginny TzotzolasRiverwalk Casino Hotel−Vicksburg

“Gabriel Group’s commitment to giving back makes me feel good about the company and reassures me that they are committed to seeing a positive change in the world. My office had a dress-down day to collect donations for Gabriel Group’s Pay-It-Forward initiative. It makes me feel good to help a group that does so much to help others.”

Lisa FornessStifel

Client Stories

The George Washington University

Looking to provide for future financial needs, The George Washington University development professionals engaged Gabriel Group to improve their planned giving efficiency by identifying donors and supporters with highest probability of including the university in their estate plans, through wills, charitable gift annuities and other vehicles.

Catholic Charities Archdiocese of Denver

With nearly 10,000 contributors in an in-house file of consistent, lower-level contributors, Catholic Charities sought to create a mid-level giving plateau for those with the propensity and likelihood to accelerate their annual giving by two-to-threefold. Setting additional objectives that the effort should also increase overall average gift size and identify potential major contributors for in-person solicitation efforts, Gabriel Group assisted in developing the St. Elizabeth of Hungary Society, a non-premium-driven recognition circle honoring donors whose annual giving reaches a minimum of $1,000.00.

The Salvation Army – Central Territory

Working with The Salvation Army (TSA) Central Territorial Headquarters, Gabriel Group developed a campaign to increase planned gifts across its ten divisions by 25% annually for three years. As a part of this campaign, Gabriel Group used its proprietary data analytics to identify 200,000 (20,000 per division) prospects with the potential to make a gift through a charitable gift annuity (CGA). These prospects were mailed Gabriel Group’s “What They’re Saying” CGA promotion. The piece included a window carrier envelope showing rates based on the prospect’s age; a cover letter; reply form; an insert featuring quotes from prominent financial experts, donors and TSA leadership; and a reply envelope.

Phi Delta Theta Educational Foundation

Many nonprofit organizations experience frequent turnover of mid-level management staff. Training new personnel to fully manage the intricacies of any organization’s comprehensive fundraising program can be a costly investment for a staff typically stretched thin already. Working closely with Phi Delta Theta Foundation since 1996, Gabriel Group has proven a stabilizing factor amidst numerous changes of organizational leadership, its staff often functioning for all practical purposes as senior, experienced coworkers, more so than a mere outside vendor. “Gabriel Group has been with our organization for close to 20 years and have become invaluable members of our team. Their knowledge of our alumni base and the technical expertise they bring to their work has been integral to our success.”—Joan Schiml

Marine Corps Scholarship Foundation

The Marine Corps Scholarship Foundation had been a small fish in a big pond with its previous vendor. Working with Gabriel Group, it realized significant savings while exceeding its revenue goals. From donor analytics to traditional direct mail, acquisition testing and planned giving, the Scholarship Foundation used Gabriel Group’s complete suite of fundraising services.

Sampling of Clients