
Saving money + planting trees = A good deal for you and the planet
That’s why we won’t ask you to compromise between getting the best price and supporting a good cause.
In honor of Earth Month, our certification prep courses and CPE packages are now on sale. When the sale ends, we’ll make a gift to One Tree Planted , a non-profit focused on global reforestation with an inspiring impact .
Check out our environmental stats!

The solar system installed on the original Gleim HQ was the first solar feed-in tariff commercial system in the United States. Our new campus has panels too.
Since the beginning, our solar systems have saved 2,616,000 lbs of CO2 emissions.
According to EPA estimates , that’s the equivalent of almost 19,620 saplings grown for 10 years!
The fountains we installed in our new campus track the potential number of plastic bottles they’ve offset.
10s of thousands of plastic bottles offset
Through our company-wide recycling program, all paper, cardboard, aluminum, steel cans, glass bottles, plastic bottles, wrapping, steel shipping bands, styrofoam, and everything else that enters our doors that can be recycled, is recycled.
We decided to plant trees for Earth Month because it’s a cost effective and proven way to help the environment. It’s an obvious choice for all of the right reasons , and importantly, the work is verifiable.
One Tree Planted has a global impact and holds a Platinum Seal of Transparency from GuideStar , the highest rank available.
Also, we’re located in Florida. We know the value of shade trees.
Offers good through 4/28/2026 11:59 PM ET. Cannot be combined with any other offer, sale, or promotion. Students save an additional 5%.