AeroLeads people directory · profile
David Gruzewski Email & Phone Number
SVP, Data, AI, and Architecture
at
Gallagher
1 work email found
@ajg.com
3 phones found area 312 and 212
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
SVP, Data, AI, and Architecture
Location
Greater Chicago Area, United States
Company size
Who is David Gruzewski? Overview
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Quick answer
David Gruzewski is listed as SVP, Data, AI, and Architecture at Gallagher, a with 5 employees, based in Greater Chicago Area, United States. AeroLeads shows a work email signal at ajg.com, phone signal with area code 312, 212, and a matched LinkedIn profile for David Gruzewski.
David Gruzewski previously worked as Vice President, Global Information Services and Corporate Application Development at Gallagher and Managing Director - Head of IT Application Development and Data at Guggenheim Partners. David Gruzewski holds Master Of Business Administration (M.B.A.), Finance, General from Depaul Driehaus College Of Business.
Company email context
Email format at Gallagher
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{first}_{last}@ajg.com
86% confidence
AeroLeads found 1 current-domain work email signal for David Gruzewski. Compare company email patterns before reaching out.
Profile bio
About David Gruzewski
As a Senior IT Executive, I excel at designing and deploying internal technologies that expand business competencies, enhance operational performance, and accelerate company growth.My progressive track record of experience includes assuming challenging endeavors and leading enterprise-wide technology projects. I am continually improving processes in the quest to create innovative technology. My history of rising to the occasion and resolving mission-critical problems is substantial. Over my career I’ve gained extensive knowledge in the financial services industry to pair with my acumen for business, operations, and strategy.- CORE COMPETENCIES -Generative AI •Enterprise Data Management•Software & Applications Development•Team Leadership•Agile Processes & Transformation•Software Development Lifecycle (SDLC)•Project Management•Technical Direction / Roadmapping•Enterprise Architecture & Systems•Process Improvement•Technologies: Salesforce CRM, Workday, Azure Cloud, SQL Server, C#, SSIS, Business Objects, PowerBi, SharePoint, JavaScript, Python, Microsoft Office
Listed skills include Sharepoint, Business Analysis, Project Management, Software Development, and 35 others.
Current workplace
David Gruzewski's current company
Company context helps verify the profile and gives searchers a useful next step.
Gallagher
9 roles
David Gruzewski work experience
A career timeline built from the work history available for this profile.
Vice President, Global Information Services And Corporate Application Development
CurrentAs Vice President at Gallagher Global Information Services and Application develop , I lead a large team of technologists that build and support Automation ,AI and data solutions across the Gallagher enterprise
Jan 2021 - Present
Managing Director - Head Of It Application Development And Data
As MD / Head of IT Application Development & Data, I am primarily responsible for developing and managing all of the proprietary applications, 3rd party applications and databases within the organization. This includes leading a large and diverse technical team, overseeing the business intelligence group, and directing the software development life cycle process.
Apr 2014 - Jan 2021
Director Of Application Development
As Director of Application Development, I provided leadership and direction for application architecture. This included managing software developers, architects, and project leaders in addition to the Salesforce CRM team as well as building a SharePoint infrastructure including company intranet
Feb 2008 - Jan 2021
Manager Application Development
As Manager of Application Development, I established the technology direction for application developers enterprise-wide. This included guiding application development and databases for two business groups.
Feb 2005 - Feb 2008
Software Engineer
As Software Engineer, I served as a technical lead in the development of software platforms. This included building a trading system to record all trades and plan for future trades that offered real-time views and supported integration to Bloomberg
Feb 2003 - Feb 2005
Application Developer Ii
Bank One (Now Jp Morgan)
As Application Developer II for Asset Backed Finance, I built financial applications and conceived strategy for converting legacy applications. This included leading the development of a call-tracking system and developing a large intranet web application to track asset-backed deals.
Mar 2000 - Feb 2003
Web Developer
Dna Visual Business Solutions
As Web Developer, I worked on various entertainment-based websites. This included modifying UX/UI, integrating graphics, and building application
Jan 1999 - Feb 2000
Systems Administrator/Webmaster
As Systems Administrator/Webmaster, I maintained external lines of business and oversaw development and management of the company’s corporate website
Jan 1998 - Jan 1999
Team & coworkers
Colleagues at Gallagher
Other employees you can reach at ajginternational.com. View company contacts for 5 employees →
KD
Kristen Day
Colleague at GallagherBelton, Missouri, United States
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TW
Tim Whitehead
Colleague at GallagherUnited States
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ES
Erin Steinhouse
Colleague at GallagherGreater Boston, United States
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BL
Bethany Linton
Colleague at GallagherNashville Metropolitan Area, United States
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HO
Hugh O'Rorke
Colleague at GallagherWinchester, New Hampshire, United States
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RV
Regina Vinkler
Colleague at GallagherBloomfield Hills, Michigan, United States
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TR
Tori Roberts, Clcs
Colleague at GallagherCincinnati, Ohio, United States
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KK
Kristen Khoury
Colleague at GallagherCharlotte Metro, United States
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JR
June Reid
Colleague at GallagherNew York, United States
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CR
Clark Ross
Colleague at GallagherCity Of London, England, United Kingdom
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Kristen Day
Colleague at GallagherBelton, Missouri, United States
View →
TW
Tim Whitehead
Colleague at GallagherUnited States
View →
ES
Erin Steinhouse
Colleague at GallagherGreater Boston, United States
View →
BL
Bethany Linton
Colleague at GallagherNashville Metropolitan Area, United States
View →
HO
Hugh O'Rorke
Colleague at GallagherWinchester, New Hampshire, United States
View →
RV
Regina Vinkler
Colleague at GallagherBloomfield Hills, Michigan, United States
View →
TR
Tori Roberts, Clcs
Colleague at GallagherCincinnati, Ohio, United States
View →
KK
Kristen Khoury
Colleague at GallagherCharlotte Metro, United States
View →
JR
June Reid
Colleague at GallagherNew York, United States
View →
CR
Clark Ross
Colleague at GallagherCity Of London, England, United Kingdom
View →
2 education records
David Gruzewski education
Master Of Business Administration (M.B.A.), Finance, General
Depaul Driehaus College Of Business
Bs, Mis
Southern Illinois University, Carbondale
FAQ
Frequently asked questions about David Gruzewski
Quick answers generated from the profile data available on this page.
What company does David Gruzewski work for?
David Gruzewski works for Gallagher.
What is David Gruzewski's role at Gallagher?
David Gruzewski is listed as SVP, Data, AI, and Architecture at Gallagher.
What is David Gruzewski's email address?
AeroLeads has found 1 work email signal at @ajg.com for David Gruzewski at Gallagher.
What is David Gruzewski's phone number?
AeroLeads has found 3 phone signal(s) with area code 312, 212 for David Gruzewski at Gallagher.
Where is David Gruzewski based?
David Gruzewski is based in Greater Chicago Area, United States while working with Gallagher.
What companies has David Gruzewski worked for?
David Gruzewski has worked for Gallagher, Guggenheim Partners, Bank One (Now Jp Morgan), Dna Visual Business Solutions, and Chicago Mutual Insurance Co.
Who are David Gruzewski's colleagues at Gallagher?
David Gruzewski's colleagues at Gallagher include Kristen Day, Tim Whitehead, Erin Steinhouse, Bethany Linton, and Hugh O'Rorke.
How can I contact David Gruzewski?
You can use AeroLeads to view verified contact signals for David Gruzewski at Gallagher, including work email, phone, and LinkedIn data when available.
What schools did David Gruzewski attend?
David Gruzewski holds Master Of Business Administration (M.B.A.), Finance, General from Depaul Driehaus College Of Business.
What skills is David Gruzewski known for?
David Gruzewski is listed with skills including Sharepoint, Business Analysis, Project Management, Software Development, Business Intelligence, It Management, Financial Services, and Data Warehousing.
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