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John Antonacci Email & Phone Number

Retired at TriZetto Provider Solutions at TriZetto Provider Solutions
Location: St Louis, Missouri, United States 11 work roles 2 schools
1 work email found @sial.com 4 phones found area 314 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email j****@sial.com
Direct phone (314) ***-****
LinkedIn Profile matched
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Current company
Role
Retired at TriZetto Provider Solutions
Location
St Louis, Missouri, United States
Company size

Who is John Antonacci? Overview

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Quick answer

John Antonacci is listed as Retired at TriZetto Provider Solutions at TriZetto Provider Solutions, a with 393 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at sial.com, phone signal with area code 314, and a matched LinkedIn profile for John Antonacci.

John Antonacci previously worked as Retired at Trizetto Provider Solutions and IT Director - Software Engineering at Trizetto Provider Solutions. John Antonacci holds Bachelors Of Science; Bs/Ba, Business Administration; Management Information Systems (Mis) from University Of Missouri, St. Louis.

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Email format at TriZetto Provider Solutions

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{first}.{last}@sial.com
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Profile bio

About John Antonacci

John Antonacci is a Retired at TriZetto Provider Solutions at TriZetto Provider Solutions. He possess expertise in agile methodologies, sdlc, integration, business process, cross functional team leadership and 13 more skills.

Listed skills include Agile Methodologies, Sdlc, Integration, Business Process, and 14 others.

Current workplace

John Antonacci's current company

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TriZetto Provider Solutions
Trizetto Provider Solutions
Retired at TriZetto Provider Solutions
earth city, missouri, united states
Employees
393
AeroLeads page
11 roles · 41 years

John Antonacci work experience

A career timeline built from the work history available for this profile.

It Director - Software Engineering

St. Louis

PMP and ACP Certified PractitionerResponsible for Development Operations across the IT enterprise - (SDLC, Development Guidelines, Processes, Practices and Tools).Managing our efforts to implement a DevOps tool. (vRealize for automated deployments of Dev and Test environments). Managing the PMO - Project Managers supporting IT enterprise wide initiatives.Managing Database Engineers supporting other engineers and DBA's across the enterprise setting standards and providing SQL support via code reviews, consultation and coding expertise.Managing Data Warehouse Engineers (ETL) supporting our Enterprise Data Warehouse initiative.Managing UI/UX Specialists responsible for defining UI/UX best practices and style guides for our website.

Nov 2012 - Apr 2018

It Manager - Pmo

Saint Louis Missouri

PMP and ACP CertifiedResponsible for leading the organization in our SDLC transformation from Waterfall to AgileResponsible for establishing an Agile Project Management Office. Defining all aspects of the Agile PMO (process, practices, tools, artifacts, training, mentoring and coaching)Managed a team of Project Managers responsible for managing all of the software development initiatives.Managed a team of Business Analysts responsible for gathering and documenting requirements.Release Management. Defining the processes, practices, workflow and tools to ensure successful production deployments.

Jun 2010 - Nov 2012

Manager - Apllication Development

Dec 2006 - Jun 2010

Application Development Manager/Project Manager

Sigma Aldrich Corp.

Managed a global team of Web developers (9 direct reports, 4 consultants) supporting the eCommerce applications. Team size has varied from 13 -17 with a mix of both on and off shore resources. Aggressively managed poor performers and established higher expectations for all, drafted new job specifications to reflect the raised expectations. Actively managing to do more with less, standardized the developer workstations and tools, removed non development tasks by shifting those responsibilities to the appropriate team, improved code quality by establishing an integrator (gatekeeper) for bi weekly code deliveries and updating the design and code review processes and requiring business/functional testing and sign-off early in the deployment cycle, improved our speed of delivery by refining our development processes to be more Agile. Responsible for establishing team goals and objectives, marketing our value and success, making resource assignments, reviewing progress on deliverables, disciplining and motivating, performance evaluations/reviews, hiring and firing and mentoring and training as well as leading key projects myself. Currently managing the project to address all backlogged Web D&E (backlog of 500 requests in March 2009 we have reduced that backlog to under 200) as well as our high priority Web Security Project to address critical security vulnerabilities.

Dec 2006 - Jun 2010

Application Development Manager / Project Manager

PMP CertifiedManaged the application development team (10 - 15 resources) responsible for the maintenance and support of the SSA Global Technologies, Accounts Payable and Procurement (SSAGT A/P P/O) applications, assigning tasks, reviewing deliverables, resolving conflicts, motivating resources, addressing design issues and managing change control. Managed the backlog of Remedy tickets (over 100), eliminated the backlog allowing future tickets to be resolved in a timely and efficient manner and within the established service level agreements. Managed the batch-processing window reducing the processing time by over 25% resulting in greater on-line availability and productivity for our customers. Managed the entire workflow including several implementations of vendor software releases and updates, the year 2000 initiative, numerous implementations of re-engineered business processes, and all enhancements and defects. Provided 24/7 on-call production support. Trained both the functional and technical staff on the application. Supported the conversion of the SSAGT A/P P/O applications to the Oracle Financials 11i system (21 million dollar project). Managed a local cross-functional team of 15+ resources both employees and contractors who worked closely with the global team consisting of 30+ resources from multiple consulting companies and USPS I/S service centers. Managed various deliverables (master file conversions, data extracts, interfaces, batch processing) throughout the SDLC. Served as the subject matter expert (SME) for the SSAGT A/P P/O applications, performing GAP analysis and defining system requirements. Worked directly with the Oracle implementation team in defining the batch-processing requirements and providing expert guidance and recommendations on performance monitoring and tuning. Managed the integration and development of the interfaces between the Oracle Fixed Asset system and the Infor Global Solutions, Vehicle Operations application.

Nov 1995 - Dec 2006

Project Manager

Interstate Bakeries, Inc. (Formerly Continental Baking Company)
1986 - 1996 ~10 yrs

Project Manager

Continental Baking Company
Jul 1986 - Nov 1995

Project Manager

Continental Baking Company
1986 - 1995 ~9 yrs

Programmer Analyst

Mcdonnell Douglas Health Information Systems Group

Key member of the team responsible for the maintenance and production support of the Patient Billing System. Analyzed, designed, coded and tested enhancements and fixes to the Patient Billing System.

Oct 1983 - Jul 1986
Team & coworkers

Colleagues at TriZetto Provider Solutions

Other employees you can reach at trizettoprovider.com. View company contacts for 393 employees →

2 education records

John Antonacci education

Bachelors Of Science; Bs/Ba, Business Administration; Management Information Systems (Mis)

University Of Missouri, St. Louis
FAQ

Frequently asked questions about John Antonacci

Quick answers generated from the profile data available on this page.

What company does John Antonacci work for?

John Antonacci works for TriZetto Provider Solutions.

What is John Antonacci's role at TriZetto Provider Solutions?

John Antonacci is listed as Retired at TriZetto Provider Solutions at TriZetto Provider Solutions.

What is John Antonacci's email address?

AeroLeads has found 1 work email signal at @sial.com for John Antonacci at TriZetto Provider Solutions.

What is John Antonacci's phone number?

AeroLeads has found 4 phone signal(s) with area code 314 for John Antonacci at TriZetto Provider Solutions.

Where is John Antonacci based?

John Antonacci is based in St Louis, Missouri, United States while working with TriZetto Provider Solutions.

What companies has John Antonacci worked for?

John Antonacci has worked for Trizetto Provider Solutions, Gateway Edi, Sigma Aldrich, Sigma Aldrich Corp., and The United States Postal Service.

Who are John Antonacci's colleagues at TriZetto Provider Solutions?

John Antonacci's colleagues at TriZetto Provider Solutions include Tiffany Bezayiff, Tina Ostresh, Allie - Claimlogic Milligan, Whats New, and Toni Mohrmann.

How can I contact John Antonacci?

You can use AeroLeads to view verified contact signals for John Antonacci at TriZetto Provider Solutions, including work email, phone, and LinkedIn data when available.

What schools did John Antonacci attend?

John Antonacci holds Bachelors Of Science; Bs/Ba, Business Administration; Management Information Systems (Mis) from University Of Missouri, St. Louis.

What skills is John Antonacci known for?

John Antonacci is listed with skills including Agile Methodologies, Sdlc, Integration, Business Process, Cross Functional Team Leadership, Management, Business Intelligence, and Software Development.

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