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Expert Witness Profile

Mr. Zatkovich is an eBusiness Director and technology consultant for internet, eCommerce, eSecurity and electronic payments systems. Ivan brings over 30 years' experience in a diverse set of technologies including, eSecurity authorization, authentication and encryption, eCommerce auction systems, shipping and fulfillment, open bidding and ascending bid systems, and calculation of multiple shipping methods. He has significant experience in eMarketing, targeted advertising, social media, geolocation, eCommerce payment systems including gift, credit card, electronic transactions and point of sales (POS). Mr. Zatkovich has application experience including B2B supply chain, B2C storefront, online sales tracking and CRM systems with Business Rules engines for various industries including Retail, Telecommunications, Insurance and Financial industries, for companies such as Barnes & Nobel,, GEICO, Hartford, Citicorp, Wachovia, Microsoft, Warner Brothers, Verizon and McGraw-Hill. He is a Certified Solutions Expert for eCommerce engines (IBM Websphere, Microsoft Commerce, Blue Martini), including B2B, B2C shopping cart, online auction and sales systems.

Mr. Zatkovich has successfully consulted for companies such as AAA Travel, Apple, Deutsche Telekom, Fifth Third Bank, Capitol One, Utility Partners and Facebook. Ivan has been expert for over 60 cases including internet & eCommerce contract disputes, trade secrets and patent litigation. This includes testifying in a payment authorization suit in South Africa where the judge found for his client and cited Mr. Zatkovich on all 36 points of contention in the case. Mr. Zatkovich's expert infringement analysis also contributed to the $35 million settlement results for I2 against Oracle in a network transaction patent litigation.

Education & Licenses

B.S. Computer Science, 1980, University of Pittsburgh. Minor in E.E. digital circuit design; Master's study and thesis in Computer Networks, Results published in Byte Magazine.