
A Chicago-based political campaign strategist and communications executive, Sean Tenner has successfully managed grassroots advocacy campaigns for legislators at the federal and state levels. Since 2008, he has served as the president of KNI Communications. Sean Tenner is also a co-founder of The Abolition Institute, a nonprofit organization that advocates for the abolition of slavery in Mauritania.
United States-based organizations have played cardinal roles in the anti-slavery efforts in Mauritania. Mauritania’s history of slavery can be traced back to the 8th century. Mauritania abolished slavery in 1981 but didn’t categorize the activity as a criminal offense until 2007. Despite the establishment of anti-slavery laws, tens of thousands of people are enslaved in the country.
One of the US-based proponents of anti-slavery efforts in Mauritania is the Abolition Institute. A Chicago-based organization, The Abolition Institute, was established in 2007 to respond to a contemporary, groundbreaking CNN report, “Slavery’s Last Stronghold,” which reveals the rifeness of slavery in the country despite federal abolishment. As of 2021, roughly 90,000 Haratines are enslaved in Mauritania.


