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David Rupp Email & Phone Number

Director, App Dev Technical Integration Office - Internal Revenue Service, Dept. of the Treasury at Internal Revenue Service, Department of the Treasury
Location: Bethesda, Maryland, United States 14 work roles 2 schools
2 work emails found @marriott.com 4 phones found area 301 and 214 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 4 phones

Work email d****@marriott.com
Direct phone (301) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Internal Revenue Service, Department of the Treasury
Role
Director, App Dev Technical Integration Office - Internal Revenue Service, Dept. of the Treasury
Location
Bethesda, Maryland, United States

Who is David Rupp? Overview

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Quick answer

David Rupp is listed as Director, App Dev Technical Integration Office - Internal Revenue Service, Dept. of the Treasury at Internal Revenue Service, Department of the Treasury, based in Bethesda, Maryland, United States. AeroLeads shows a work email signal at marriott.com, phone signal with area code 301, 214, and a matched LinkedIn profile for David Rupp.

David Rupp previously worked as Director of Technical Integration Office, Applications Development, Information Technology Division at Internal Revenue Service, Department Of The Treasury and Voluntary separation/sabbatical program due to Covid-19 at Marriott International. David Rupp holds Mba, Information Systems from University Of Maryland - Robert H. Smith School Of Business.

Company email context

Email format at Internal Revenue Service, Department of the Treasury

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{first}.{last}@marriott.com
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AeroLeads found 2 current-domain work email signals for David Rupp. Compare company email patterns before reaching out.

Profile bio

About David Rupp

Proven IT executive with demonstrable history of leading large and/or transformational technology programs, including multiple ERP and CRM implementations. Successful track record in Fortune 500, federal government and management consulting environments. Skilled in IT Strategy, Agile Software Development, Professional Services, Data Warehousing, Team Formation and Leadership, and Contract Management.

Listed skills include Business Process, Management, Vendor Management, Program Management, and 12 others.

Current workplace

David Rupp's current company

Company context helps verify the profile and gives searchers a useful next step.

Internal Revenue Service, Department of the Treasury
Internal Revenue Service, Department Of The Treasury
Director, App Dev Technical Integration Office - Internal Revenue Service, Dept. of the Treasury
14 roles · 44 years

David Rupp work experience

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

Director Of Technical Integration Office, Applications Development, Information Technology Division

Current
Internal Revenue Service, Department Of The Treasury

Supporting enterprise-wide systems and service transformation efforts now underway for the Internal Revenue Service

Jul 2021 - Present

Voluntary Separation/Sabbatical Program Due To Covid-19

Bethesda, Md, Us

Focused efforts on long-deferred activities, charitable work, and other priorities for several months prior to accepting next full-time IT role

Nov 2020 - Jun 2021

Vice President - Empower/Customer Engagement Platform

Bethesda, Md, Us

IT Lead for enterprise-wide, associate-facing Salesforce-based platform to support guest experience through customer profile and preference, reservation, loyalty and other system integrations; comprises one of the largest Salesforce implementations in the world with 140k users at property and above-property locations, associate-facing revenue channel supporting $8B annual reservation revenue and over ten million Salesforce customer case records per year. Concurrently integrating development and support processes across both property-based and Engagement center-based stakeholders/use cases.

May 2019 - Oct 2020

Vice President - Applicaton Development - Engagement Centers

Bethesda, Md, Us

Provide technology and application solutions to team of 9000 Engagement Center agents across a global network of 24 sites, supporting $8B+ annual revenue. Accountable IT leader for replacing a disjointed series of legacy call center applications with an integrated, Salesforce-based application providing Customer Care, Reservations and Loyalty Program functionality to agents; system successfully implemented and now operational.

Sep 2015 - May 2019

Vice President - Application Development, Corporate Systems

Bethesda, Md, Us

Led application development for Finance, HR, Payroll, Labor Management and other corporate applications

Mar 2013 - Jan 2017

Senior Director/Transformation Program Manager, Financial Systems

Bethesda, Md, Us

IT Program Manager for $30M enterprise transformation effort supporting Marriott Global Finance partners; effort encompasses ERP (PeopleSoft G/L) consolidation and upgrade, IT partnership in business process changes, implementation of Oracle/Hyperion financial reporting model

Aug 2010 - Mar 2013

Senior Director, Sales & Marketing Systems

Bethesda, Md, Us

Led blended team of internal associates/consultants to implement sales support data warehouse and associated reporting; led ongoing enhancement of other systems supporting Sales Support organization, Revenue Management, etc.

Jul 2008 - Aug 2010

Senior Director - Finance Systems

Bethesda, Md, Us

Led application development and support for Financial Systems focused on record-to-report business processes (Domestic and International G/L, Financial Reporting, Management Reporting, Tax, etc.)

Nov 2003 - Jul 2008

Principal/Program Manager

Cgi-Ams

Successful completion of enterprise systems implementation management for US government agency (GSA); contract management; $60 million multi-year contract; team of sixty professionals

2001 - 2003 ~2 yrs

Director Corporate Financial And Vendor Systems

Mci

Basking Ridge, Nj, Us

Led progressively larger software development and support organization with primary focus on financial and reporting systems; teams of up to 100 employees and consultants

1994 - 2000 ~6 yrs

Manager, Federal District Tech Support

Itt Dialcom
1983 - 1988 ~5 yrs
2 education records

David Rupp education

Mba, Information Systems

University Of Maryland - Robert H. Smith School Of Business

Bs, Computer Science

The Catholic University Of America
FAQ

Frequently asked questions about David Rupp

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

What company does David Rupp work for?

David Rupp works for Internal Revenue Service, Department of the Treasury.

What is David Rupp's role at Internal Revenue Service, Department of the Treasury?

David Rupp is listed as Director, App Dev Technical Integration Office - Internal Revenue Service, Dept. of the Treasury at Internal Revenue Service, Department of the Treasury.

What is David Rupp's email address?

AeroLeads has found 2 work email signals at @marriott.com for David Rupp at Internal Revenue Service, Department of the Treasury.

What is David Rupp's phone number?

AeroLeads has found 4 phone signal(s) with area code 301, 214 for David Rupp at Internal Revenue Service, Department of the Treasury.

Where is David Rupp based?

David Rupp is based in Bethesda, Maryland, United States while working with Internal Revenue Service, Department of the Treasury.

What companies has David Rupp worked for?

David Rupp has worked for Internal Revenue Service, Department Of The Treasury, Marriott International, Cgi-Ams, Mci, and Deloitte & Touche.

How can I contact David Rupp?

You can use AeroLeads to view verified contact signals for David Rupp at Internal Revenue Service, Department of the Treasury, including work email, phone, and LinkedIn data when available.

What schools did David Rupp attend?

David Rupp holds Mba, Information Systems from University Of Maryland - Robert H. Smith School Of Business.

What skills is David Rupp known for?

David Rupp is listed with skills including Business Process, Management, Vendor Management, Program Management, Data Warehousing, Business Analysis, Business Intelligence, and It Strategy.

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