William Heller
VP Director of Data Engineering at Calamos Investments
📍 Greater Chicago Area, United States
William Heller serves as the VP Director of Data Engineering at Calamos Investments, bringing over two decades of expertise in designing and building enterprise data solutions. His career is marked by senior data architect roles at firms like JLL and Alliant Credit Union, specializing in data warehousing and business intelligence. He attended the University of Illinois Chicago.
Read the full overview →Experience
18 Years
Current Role
VP Director of Data Engineering
Job Level
Senior
Location
Greater Chicago Area, United States
Personality Overview
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Priorities
Topics William cares about
Enterprise Data Solutions
His career of over 20 years is centered on designing and developing enterprise-scale data solutions, focusing on data warehousing and business intelligence systems.
Modern Data Architecture
As a long-time data architect and current Director of Data Engineering, he possesses deep expertise in designing and implementing modern, scalable data platforms.
Career
Work history
5-2023
VP Director of Data Engineering
Calamos Investments
10-2016 - 5-2023
Senior Data Architect
JLL
11-2015 - 10-2016
Senior Data Architect
Alliant Credit Union
6-2013 - 11-2015
Senior Data Architect
Hallmark Data Systems
7-2008 - 6-2013
Director of Data Warehouse
Datamyx
In the press
Media appearances
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Education
Education details unavailable
University of Illinois Chicago
Social presence
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