John Francis Kelly is a retired United States Marine Corps general with an extensive career in military leadership and public service. He served as the fifth United States Secretary of Homeland Security from January to July 2017, and then as the White House Chief of Staff for President Donald Trump from July 2017 to January 2019. Prior to his cabinet roles, General Kelly had a distinguished military career spanning over four decades, culminating in his command of the U.S. Southern Command (USSOUTHCOM), which oversees U.S. military operations in Central America, South America, and the Caribbean. He is known for his direct leadership style, deep understanding of national security issues, and personal experience as a Gold Star father, having lost his son, First Lieutenant Robert Michael Kelly, in combat in Afghanistan.
John Kelly's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Served as the 28th White House Chief of Staff (2017-2019), responsible for managing the Executive Office of the President and advising the President on policy and personnel.
Served as the fifth U.S. Secretary of Homeland Security (2017), leading the department responsible for counter-terrorism, cybersecurity, border security, immigration enforcement, and disaster response.
Led U.S. military operations and security cooperation in Central America, South America, and the Caribbean (2012-2016), focusing on combating transnational organized crime and strengthening regional partnerships.
Served as the principal military advisor to Secretaries of Defense Leon Panetta and Robert Gates, providing counsel on a wide range of defense and national security matters.
Over 40 years of active service in the U.S. Marine Corps, rising to the rank of four-star general, with multiple combat deployments and extensive leadership experience at various levels.
California State University, Long Beach - Year 1978
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
TNT Fireworks is America's best-selling brand of fireworks and the nation's largest distributor of consumer fireworks. Owned by American Promotional Events, Inc., TNT is known for its wide variety of products, ranging from sparklers and novelties to large aerial repeaters and finales. The company emphasizes safety and quality in its products, which are available through thousands of seasonal stands, tents, and supercenters across the United States, particularly for celebrations like Independence Day and New Year's Eve. They focus on providing a comprehensive fireworks experience for families and enthusiasts.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.