Vp Director Of Data Engineering
Current
May 2023 - Present
AeroLeads people directory · profile
William Heller Email & Phone Number
VP Director of Data Engineering at Calamos Investments
at
Calamos Investments
1 work email found
@jll.com
4 phones found area 847, 630, 773, and 800
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
VP Director of Data Engineering at Calamos Investments
Location
Greater Chicago Area, United States, United States
Who is William Heller? Overview
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Quick answer
William Heller is listed as VP Director of Data Engineering at Calamos Investments at Calamos Investments, based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at jll.com, phone signal with area code 847, 630, 773, 800, and a matched LinkedIn profile for William Heller.
William Heller previously worked as VP Director of Data Engineering at Calamos Investments and Senior Data Architect at Jll. William Heller studied at University Of Illinois Chicago.
Company email context
Email format at Calamos Investments
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{first}.{last}@jll.com
86% confidence
AeroLeads found 1 current-domain work email signal for William Heller. Compare company email patterns before reaching out.
Profile bio
About William Heller
William Heller is a VP Director of Data Engineering at Calamos Investments at Calamos Investments. He possess expertise in databases, data warehousing, sql, databricks, microsoft azure and 13 more skills.
Listed skills include Databases, Data Warehousing, Sql, Databricks, and 14 others.
Current workplace
William Heller's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles
William Heller work experience
A career timeline built from the work history available for this profile.
Senior Data Architect
Oct 2016 - May 2023
Senior Data Architect
Nov 2015 - Oct 2016
Senior Data Architect
Jun 2013 - Nov 2015
Director Of Data Warehouse
Jul 2008 - Jun 2013
1 education record
William Heller education
-
University Of Illinois Chicago
FAQ
Frequently asked questions about William Heller
Quick answers generated from the profile data available on this page.
What company does William Heller work for?
William Heller works for Calamos Investments.
What is William Heller's role at Calamos Investments?
William Heller is listed as VP Director of Data Engineering at Calamos Investments at Calamos Investments.
What is William Heller's email address?
AeroLeads has found 1 work email signal at @jll.com for William Heller at Calamos Investments.
What is William Heller's phone number?
AeroLeads has found 4 phone signal(s) with area code 847, 630, 773, 800 for William Heller at Calamos Investments.
Where is William Heller based?
William Heller is based in Greater Chicago Area, United States, United States while working with Calamos Investments.
What companies has William Heller worked for?
William Heller has worked for Calamos Investments, Jll, Alliant Credit Union, Hallmark Data Systems, and Datamyx.
How can I contact William Heller?
You can use AeroLeads to view verified contact signals for William Heller at Calamos Investments, including work email, phone, and LinkedIn data when available.
What schools did William Heller attend?
William Heller studied at University Of Illinois Chicago.
What skills is William Heller known for?
William Heller is listed with skills including Databases, Data Warehousing, Sql, Databricks, Microsoft Azure, Database Design, Email Marketing, and Database Marketing.
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