American Express
Ramakrishna Yelluri has extensive experience in information security and infrastructure solutions, currently serving as Director of Information Security Capabilities Operations at American Express since July 2014, where responsibilities include ensuring information security capabilities availability and operations. Prior to this role, Ramakrishna held various leadership positions at Tata Consultancy Services from April 1997 to July 2014, including Director and Senior Consultant in Infrastructure Solutions, where expertise focused on developing optimization and transformation solutions for financial companies in North America. Throughout the tenure at Tata Consultancy Services, Ramakrishna contributed significantly as a Solutions Partner, managing pre-sales, marketing, and account strategies, engaging with senior executives, and overseeing large-scale service operations with notable cost optimization achievements. Ramakrishna holds an M Tech in Design of Mechanical Equipment from the Indian Institute of Technology, Delhi, and a B Tech in Mechanical from Sri Venkateswara University.
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American Express
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American Express is an integrated payments company. They provide credit and charge cards to consumers, small businesses, mid-sized companies, and large corporations. Additionally, they offer products and insights to aid in business success. They are one of the largest financial services corporations in the world. As a global business, they cater to various customer groups through mobile and online applications, affiliate marketing, customer referral programs, third-party serve providers, business partners, direct mail, telephone, in-house sales, and direct response advertising. Their customers consist of consumers, travelers, businesses, merchants, and partners. With each customer, American Express works to amplify the power of every transaction. Their global headquarters is based in NYC, however, they operate in over 110 countries with 55 total office locations worldwide. They estimate around 60,000 colleagues are stationed around the world. American Express primarily engages in three operating segments: Global Consumer Services Group, Global Commercial Services, and Global Merchant and Network Services. They function together through their Integrated Payments Platform. Their Integrated Payments Platform allows American Express to analyze information on Card Member spending and build analytical tools to underwrite risk, reduce fraud, and provide targeted marketing for merchants. Their card-issuing business offers a broad set of card products to a diverse consumer and commercial customer base. Their merchant-acquiring business builds and manages relationships with merchants that choose American Express cards. This includes signing new merchants to accept their cards and handling servicing for merchants. Lastly, their Card Network Business establishes and maintains relationships in 103 countries with third-party banks to extend the reach of their global network.