Greg Hennessey

Senior Manager, Loyalty Business Development at American Express - New York, New York, US

Greg Hennessey's Colleagues at American Express
Noam Barnhard

Senior Marketing Analyst

Contact Noam Barnhard

Jaimie Patel

Senior Product Analyst

Contact Jaimie Patel

Katie Sibson

Vice President, Business Checking and Supplier Payments Credit Risk

Contact Katie Sibson

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Greg Hennessey's Contact Details
HQ
(212) 640-2000
Location
New York City Metropolitan Area
Company
American Express
Greg Hennessey's Company Details
American Express logo, American Express contact details

American Express

New York, New York, US • 82640 Employees
Financial Services

At American Express, we know that with the right backing, people and businesses have the power to progress in incredible ways. Whether we’re supporting our customers’ financial confidence to move ahead, taking commerce to new heights, or encouraging people to explore the world, our colleagues are constantly striving to uphold our powerful backing promise to our customers and each other every day. These beliefs have been our North Star for 170 years as our business transformed – from helping evacuate travelers during World Wars, to ensuring the safety of our customers’ funds during the Great Depression in the U.S., to creating the Shop Small® movement to help small businesses recover from the Financial Crisis, to providing aid to communities impacted by many natural disasters and so much more. For generations, the key to our success has been the determination and resilience of our American Express colleagues. Now, as a globally integrated payments company, we work together to provide customers with access to products, insights and world-class experiences that enrich lives and build business success. Join us and let’s lead the way together. Learn more about us at: https://www.americanexpress.com/careers https://www.americanexpress.com/ https://www.facebook.com/AmericanExpressUS https://www.instagram.com/americanexpress/ https://twitter.com/americanexpress https://www.youtube.com/user/AmericanExpress See our community guidelines at: https://www.americanexpress.com/en-us/company/community-guidelines/ If you have a customer service issue or question, please visit www.americanexpress.com/contactus

Payment Processing Services Financial Services Customer Loyalty Business Travel Secure Banking Mobile Payment
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Frequently Asked Questions about Greg Hennessey
Greg Hennessey currently works for American Express.
Greg Hennessey's role at American Express is Senior Manager, Loyalty Business Development.
Greg Hennessey's email address is ***@aexp.com. To view Greg Hennessey's full email address, please signup to ConnectPlex.
Greg Hennessey works in the Financial Services industry.
Greg Hennessey's colleagues at American Express are Noam Barnhard, Jaimie Patel, Carlos Balbin, Rupal Jain, Bryan Armijos, Katie Sibson, Laura Friend and others.
Greg Hennessey's phone number is (212) 640-2000
See more information about Greg Hennessey