Greg Marifian Email & Phone Number

St. Louis

Lead global Disbursement segment strategy geared toward further optimizing our success in the Government to Consumer spaceOwn Disbursement external narrative and case studies emphasizing Mastercard's commitment to equipping governments with inclusive, cost-savings and efficient solutionsLed an effort to optimize metrics and performance that encourages best practice for tracking wins and opportunitiesSupported the strategy and delivery of City Possible, a global network of cities, businesses, and entities that work together to make the world’s cities more inclusive and sustainableManaged the City Possible network membersPartnered with internal teams to push our services offerings that provide value for cities and government entities

St. Louis And New York

Managed and tracked multibillion dollar prepaid volume across key verticals, products, and customersDrove strategy and Prepaid North America objectives supporting customers and internal stakeholdersUsed data and product expertise to answer executive inquiries, craft hypotheses, and provide thought leadershipInnovated the prepaid product offering via new use cases in healthcare and commercial segmentsEnsured we were meeting In Solidarity Market Pillar commitments across North AmericaManaged department needs such as team budget, a quarterly metrics report, and a monthly billing process

Greater St. Louis

Worked closely with product stakeholders and core applications to understand project business specificationsCollaborated with principal engineer to find project solutions, identify efficiencies, and write acceptance criteriaVoluntarily wrote our team’s Monthly Technical Review document and present to leaders of Clearing SolutionsLed feature sizing and story pointing sessions with designers and developers to align with engineering capacityWrote hundreds of user stories that capture what the user wants to achieve in business functional language

Determine project impact to Mastercard’s parameter application and write user stories via agile methodologiesPartner with developers to ensure projects designs align with corresponding requirements

O'Fallon, Mo

Developed principles of operation for Mastercard’s new network strategy for the futureLed a process mapping effort of key payment flows using agile methodologiesCreated and presented various technological topics in team knowledge sharing sessionsWorked with an enterprise architecture team to create deliverables regarding a minimum viable product

Authored a facilitation guide and documentation and conducted training for multi-department adoptionDeveloped a data capture process and presented 20 graphs that identified areas of operational improvementFacilitated multiple workshops by preparing decks, guiding discussion, and presenting targetted deliverables to managementCreated and maintained our internal team SharePoint website to improve our flow and maintenance of team information and resources.

St. Louis, Mo

Wrote and submitted formal bid proposals to general contractorsLed and assisted preconstruction job estimates using Accubid Pro 12

San Antonio, Texas Area

Belleville, Il

Belleville, Il

Master Of Business Administration - Mba

Bachelor Of Science (Bs), Engineering Science