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Stanley Mammen Email & Phone Number

Vice President- Project Management Lead at Citi at Citi
Location: United States 9 work roles 2 schools
1 work email found @citigroup.com 1 phone found area 646 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@citigroup.com
Direct phone (646) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Vice President- Project Management Lead at Citi
Location
United States
Company size

Who is Stanley Mammen? Overview

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Quick answer

Stanley Mammen is listed as Vice President- Project Management Lead at Citi at Citi, a with 10 employees, based in United States. AeroLeads shows a work email signal at citigroup.com, phone signal with area code 646, and a matched LinkedIn profile for Stanley Mammen.

Stanley Mammen previously worked as Vice President- Project Management Lead at Citi and MANAGER- PROGRAM & PROJECT MANAGEMENT at Verizon. Stanley Mammen holds Management Information Systems from Oakland University.

Company email context

Email format at Citi

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{first}.{last}@citigroup.com
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AeroLeads found 1 current-domain work email signal for Stanley Mammen. Compare company email patterns before reaching out.

Profile bio

About Stanley Mammen

Experienced project and release manager with a proven track record of delivering high-quality projects on time. Strong leader and collaborator with expertise in project planning, risk management, change management, release planning, and stakeholder communication. Skilled at creating and implementing effective release processes, coordinating cross-functional teams, and driving continuous improvement. Highly detail-oriented with a focus on tracking metrics and KPIs to ensure project success and customer satisfaction.

Listed skills include Writing, Vendors, Mentoring, Filter, and 80 others.

Current workplace

Stanley Mammen's current company

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Citi
Citi
Vice President- Project Management Lead at Citi
Mumbai, Maharashtra
Website
Employees
10
AeroLeads page
9 roles · 25 years

Stanley Mammen work experience

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

Vice President- Project Management Lead

Current

New York, New York, Us

May 2023 - Present

Manager- Program & Project Management

Basking Ridge, Nj, Us

· Support a portfolio of 50+ Omni projects, resulting in revenue growth, call-in rate reduction, regulatory compliance, new consumer promotions, and product offerings.· Developed and implemented a comprehensive execution framework for the digital support team, ensuring projects were executed efficiently and effectively throughout the project lifecycle.· Led digital kickoff meetings to establish clear project objectives, promote stakeholder alignment, and identify scope and requirements. · Hire, train, and mentor project management resources to support multiple projects.· Work closely with stakeholders to develop detailed project plans, including timelines, milestones, and deliverables to ensure successful project delivery.· Collaborated with cross-functional teams to implement large-scale pricing and wireless plan change projects, consisting of 750+ agile user stories, significantly enhancing customer value.· Led the seamless integration of Bluegrass Cellular's digital operations into Verizon, ensuring a smooth transition for more than 210K customers.· Provide regular updates to leadership on project status, including progress, risks, and issues, enabling informed decision-making and proactive risk mitigation strategies.

Apr 2019 - Mar 2023

Manager- Digital Operations

Basking Ridge, Nj, Us

· Conducted regular data analysis for release management to identify defect trends, patterns, and potential areas of improvement, and presented findings to leadership.· Monitored site health using various digital tools, ensuring that site uptime and performance metrics met or exceeded established targets.· Managed site outages, communicating with stakeholders and providing regular updates on resolution status, ensuring that all issues were resolved as quickly and effectively as possible.· Developed and implemented outage playbooks, streamlining the communication process, and enhancing outage response by identifying key contacts, vendors, escalation points, and SLAs.

Mar 2018 - Apr 2019

Vice President-Risk It Data Management

Charlotte, Nc, Us

· Owned and managed end-to-end software release process across environments

May 2013 - Mar 2018

Technology Consultant

Charlotte, Nc, Us

. Manage SDLC / Scheduling -Calendar / Release Coordination/ Compliance / Risk mitigation/ Communication. Lead Go-Live activities for software deployment

Feb 2011 - May 2013

Technology Consultant

New York, Ny, Us

· Provided application support for multiple areas of the hedge fund· Managed testing and production environments · Supported critical pricing system and worked with Beauchamp’s Fund Manager application to verify trades.· Collaborated with Charles River and FIX support to analyze trade data and communicate with brokers and traders.· Contributed to the overall Application Support team strategy, documented procedures, and worked with business analysts to review requirements.

Jun 2008 - Mar 2011

Application Analyst

Charlotte, Nc, Us

· Supported trading software, Fidessa for traders buying/selling stocks for institutional clients.· Managed the Fixplus system and customized FIX protocol tags to meet client requirements and performed testing.

Aug 2006 - Jun 2008

Application Developer

Electronic Data Systems/ Abn Amro Bank
Jun 2004 - Aug 2006

General Motors - Onstar

Detroit, Michigan, Us

2002 - 2004 ~2 yrs
Team & coworkers

Colleagues at Citi

Other employees you can reach at citibank.com. View company contacts for 10 employees →

2 education records

Stanley Mammen education

Management Information Systems

Oakland University

Master Of Business Administration - Mba- In Progress

Jack Welch Management Institute
FAQ

Frequently asked questions about Stanley Mammen

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

What company does Stanley Mammen work for?

Stanley Mammen works for Citi.

What is Stanley Mammen's role at Citi?

Stanley Mammen is listed as Vice President- Project Management Lead at Citi at Citi.

What is Stanley Mammen's email address?

AeroLeads has found 1 work email signal at @citigroup.com for Stanley Mammen at Citi.

What is Stanley Mammen's phone number?

AeroLeads has found 1 phone signal(s) with area code 646 for Stanley Mammen at Citi.

Where is Stanley Mammen based?

Stanley Mammen is based in United States while working with Citi.

What companies has Stanley Mammen worked for?

Stanley Mammen has worked for Citi, Verizon, Bank Of America, Bank Of America Merrill Lynch, and Tpg-Axon Capital.

Who are Stanley Mammen's colleagues at Citi?

Stanley Mammen's colleagues at Citi include Dakshata Naik, Sergey Frolov, Kay Chiu, Bruce Steinberger, Mba, Pmp, Csm, and Ashokkumar Subramanian.

How can I contact Stanley Mammen?

You can use AeroLeads to view verified contact signals for Stanley Mammen at Citi, including work email, phone, and LinkedIn data when available.

What schools did Stanley Mammen attend?

Stanley Mammen holds Management Information Systems from Oakland University.

What skills is Stanley Mammen known for?

Stanley Mammen is listed with skills including Writing, Vendors, Mentoring, Filter, Motors, Programming, Toad For Oracle, and Windows Xp.

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