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David Greene Email & Phone Number
Principal Architect
at
Metadatum
1 work email found
@norc.org
4 phones found area 630, 815, and 973
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is David Greene? Overview
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Quick answer
David Greene is listed as Principal Architect at Metadatum, based in Greater Chicago Area, United States. AeroLeads shows a work email signal at norc.org, phone signal with area code 630, 815, 973, and a matched LinkedIn profile for David Greene.
David Greene previously worked as Solutions Architect at Norc At The University Of Chicago and Principal Architect at Metadatum, Inc.. David Greene holds Bachelor Of Science (Bs), Industrial And Organizational Psychology from University Of Illinois Urbana-Champaign.
Company email context
Email format at Metadatum
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{first_initial}{last}@norc.org
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Profile bio
About David Greene
David Greene is a senior Information Technology professional with over 30 years of IT experience and over 20 years in developing innovative solutions with Microsoft technologies. Architecting and implementing diverse technical solutions for clients in a wide variety of industries and environment, David specializes in information analysis and delivery technologies. Considered an expert in Business Intelligence and Analytics, he also has substantial experience in Database Application Architecture and Development, Database Administration (physical and logical), Performance Tuning and Optimization, Data Integration and Scalability Architecture. Prior to joining Deloitte David spent several years Magenic as a Senior BI Consultant and 6 and ½ years at Microsoft Consulting Services in the role of client Information Architect, as well as year as a Technical Specialist supporting the entire SQL Server branded line of products. He has significant experience in telecommunications, healthcare, and financial industries as well as many years in commercial software development. David relies on his passion for technology, innovation and collaboration to solve difficult problems. David thrives in a collegial environment and his strong leadership qualities drive him to pass on what he has learned in mentoring and training junior engineers.
Listed skills include Enterprise Architecture, Business Intelligence, Solution Architecture, Data Warehousing, and 46 others.
Current workplace
David Greene's current company
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13 roles · 33 years
David Greene work experience
A career timeline built from the work history available for this profile.
Role listed
Solutions Architect
Principal Architect
Metadatum, Inc.
Microsoft Modern Data Platform Solution ServicesArchitecture, Development and Delivery
Jul 2019 - Dec 2021
Director Devops / Database Administration
Jul 2018 - Apr 2019
Sql Server Technology Specialist
As a Technology Specialist, my responsibility was to lead small data-centric projects and provide architectural and technical expertise to the development organization. As a Technology Specialist, my work included:• Leading the Data Management Competency Center (DMCC). The DMCC served as a community of developers interested in data-solutions. As lead, I was responsible for running monthly meetings, presenting content on emerging technologies, as well as leveraging the community to further the development of Server Insight.• Automated the creation of Global OCEO Client Revenue Planning Workbooks, eliminating weeks of error-prone manual data entry and validation, and reduced the production of over 400 Excel workbooks to a few hours. • My favorite part of my job: Mentoring 3 junior developers who were interested in advancing their competencies in SQL Server. • The evaluation and implementation of PAGE compression in our primary data warehouse. Using PAGE compression resulted in an almost 70% compression gain, and 50% improvement in index scan performance.
May 2008 - May 2018
Data Architect
As a Data Architect within Global Technology Services, my primary responsibility was to work closely with program and technical leads to negotiate a common solution vision and lead efforts resulting in artifacts including physical and logical database models, ETL and data integration designs and operational requirements.As a Data Architect, my work included:• 4 successful next-gen projects as lead data architect.• Technical lead of the migration of our largest data warehouse from SQL 2000 to SQL 2008• The creation of product selection standards for Business Intelligence toolsets. • Providing assistance with unexpected SQL Server technical issues.
May 2008 - May 2018
Development Manager, Global Client Intelligence
As the Database Development Manager for Global Client Intelligence, my responsibilities included the availability and performance of GCI database systems. Much of this work used historical performance data collected and stored in Server Insight (see below) to identify, correct and monitor:• Server and database configurations to insure they comply with best practices. • Issues skewing performance data and resulting in inefficient query plans with unmaintained indexes and statistics.Using Server Insight performance data, we saw a history of excessive writes and in some cases reads were causing unacceptable stalls across all GCI servers. The consensus decision was to eliminate the disk sub-system as a bottleneck and then re-assess memory. In a two-phased approach, Global Client Intelligence:• Migrated all of database storage to new disk IO controllers and solid-state drives. This reduced disk-read times in our primary data warehouse by 75% and overall by 66%. It also eliminated storage from the overall performance picture, and clarified the justification for increased server memory.• Increased server memory on their SQL servers from 64GB to 128GB to address complex queries requiring large sorts that were the primary cause of the stalls in tempdb,Completed two significant new Server Insight features:• The Perfmon Metric Collector (and changes to the Server Insight Metric Warehouse).• In-memory Analytics using Analysis Servers (Tabular) which consumed over 45GB of historical performance data into a 4.4GB Anaysis Services (Tabular) IMDB.
May 2008 - May 2018
Development Sql Dba
Designed and developed "Server Insight", a historical performance monitoring system for Microsoft SQL Server. Originally conceptualized and developed off-hours to meet an on-going need for a zero-footprint monitoring system; and to better understand where the Microsoft BI components might be appropriate for adoption within Global Technology Services. Server Insight has been fully operational for over a year and has been providing self-service performance intelligence repeatedly used to aid production issue diagnosis and resolution of complex performance problems and operational issues. .Server Insight components:• Historical Metric Warehouse (SQL Server 2012)• Metadata-Driven Metric Collection System (SQL 2012 Integration Services) • Server Health Reports (SSRS 2012 Hosted In SharePoint 2013)• In-Memory Analytics Database (SQL 2012 Analysis Services - Tabular)• Performance Dashboards (Excel 2013, Power View and Power Pivot)Developed With Visual Studio, Team Foundation Services And Excel 2013
May 2008 - May 2018
Business Intelligence Architect
May 2008 - May 2018
Data Architect
2005 - 2008
~3 yrs
Senior Consultant
Nov 1998 - Jun 2005
Consultant
1994 - 1998
~4 yrs
1 education record
David Greene education
-
University Of Illinois Urbana-Champaign
FAQ
Frequently asked questions about David Greene
Quick answers generated from the profile data available on this page.
What company does David Greene work for?
David Greene works for Metadatum.
What is David Greene's role at Metadatum?
David Greene is listed as Principal Architect at Metadatum.
What is David Greene's email address?
AeroLeads has found 1 work email signal at @norc.org for David Greene at Metadatum.
What is David Greene's phone number?
AeroLeads has found 4 phone signal(s) with area code 630, 815, 973 for David Greene at Metadatum.
Where is David Greene based?
David Greene is based in Greater Chicago Area, United States while working with Metadatum.
What companies has David Greene worked for?
David Greene has worked for Metadatum, Norc At The University Of Chicago, Metadatum, Inc., Rizing Hcm, and Deloitte.
How can I contact David Greene?
You can use AeroLeads to view verified contact signals for David Greene at Metadatum, including work email, phone, and LinkedIn data when available.
What schools did David Greene attend?
David Greene holds Bachelor Of Science (Bs), Industrial And Organizational Psychology from University Of Illinois Urbana-Champaign.
What skills is David Greene known for?
David Greene is listed with skills including Enterprise Architecture, Business Intelligence, Solution Architecture, Data Warehousing, It Strategy, Sdlc, Database Design, and Database Administration.
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