Nathan is the Grassroots Program Coordinator at the Leadership Institute, where he has trained over 5000 activists. As LI's former Pacific Regional Field Coordinator, he oversaw campus programs in California. His activism led to pro-free speech policy changes at 11 colleges in California, including the largest community college district in the state and in the country.
As the former West Coast Regional Director at Young Americans for Liberty, he oversaw the creation of over 100 student groups and managed more than 20 state leaders.
In the 2016 Presidential Primaries, Nathan was the Northeast Regional Coordinator of Students for Rand Paul, where he redesigned the volunteer recruitment system to produce over 100,000 voter contact calls in 13 states.
During the 2014 election cycle, Nathan was a Deputy Field Director for the Massachusetts Republican Party, where he mobilized volunteers to canvass over 12,000 households for a successful gubernatorial campaign.