Mark Grzechowiak
Senior Product Owner at M&T Bank
Buffalo, New York, United States
Summary
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Senior🎓
Top SchoolMark Grzechowiak is a data-focused product leader with 13 years of experience designing and delivering data solutions across financial services, retail, and non-profit sectors. Now a Senior Product Owner at M&T Bank, he blends hands-on technical knowledge of data warehousing, big data and RDBMS with product and team leadership to drive analytics, data mapping, and quality initiatives. His background spans roles from technical team lead to business data manager, giving him a rare combination of delivery discipline and stakeholder-facing requirements skills. He holds an MS in Information Technology with a focus on data modeling and warehousing, and is known for translating complex data requirements into auditable, production-ready solutions. Based in Buffalo, NY, Mark often operates at the intersection of business value and data architecture, prioritizing pragmatic, testable outcomes.
13 years of coding experience
6 years of employment as a software developer
Bachelors Science IT Software Engineering, Bachelors Science IT Software Engineering at University of PhoenixOracle Academy at Erie Community CollegeMaster of Science in Information Technology Data Modeling/Warehousing and Database Administration, Master of Science in Information Technology Data Modeling/Warehousing and Database Administration at Colorado Technical UniversityAssociates Business Administration, Associates Business Administration at Western International UniversityGithub contributions (5)
grizw0ld/php
Jan 2013 - Mar 2013
Contributions:35 commits in 1 month
grizw0ld/TicTacToes
May 2019 - May 2019
Contributions:1 commit, 1 branch in 1 day
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