William Porter
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William Porter Email & Phone Number

Transformation | Program Management | Procurement | Technology | MBA at MassMutual
Location: Springfield, Massachusetts, United States 9 work roles 3 schools
1 work email found @massmutual.com 5 phones found area 860, 413, and 800 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email w****@massmutual.com
Direct phone (860) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Transformation | Program Management | Procurement | Technology | MBA
Location
Springfield, Massachusetts, United States

Who is William Porter? Overview

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Quick answer

William Porter is listed as Transformation | Program Management | Procurement | Technology | MBA at MassMutual, based in Springfield, Massachusetts, United States. AeroLeads shows a work email signal at massmutual.com, phone signal with area code 860, 413, 800, and a matched LinkedIn profile for William Porter.

William Porter previously worked as Head of Corporate Functions PMO at Massmutual and Chief Procurement Officer at Massmutual. William Porter holds Mba, Master Of Business from Isenberg School Of Management, Umass Amherst.

Company email context

Email format at MassMutual

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{first_initial}{last}@massmutual.com
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AeroLeads found 1 current-domain work email signal for William Porter. Compare company email patterns before reaching out.

Profile bio

About William Porter

Continuing a career of leading transformations, I lead the transformation of strategic project and program delivery, with a strong focus on standards and execution excellence across the company. My responsibilities include ensuring that these initiatives are executed efficiently and effectively, aligning them with the company's strategic goals. I implement best practices and maintain high standards to drive successful project outcomes. This role involves collaborating with executives across the organization to achieve seamless execution and continuous improvement.

Listed skills include Integration, Sdlc, Soa, It Strategy, and 10 others.

Current workplace

William Porter's current company

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MassMutual
Massmutual
Transformation | Program Management | Procurement | Technology | MBA
AeroLeads page
9 roles · 21 years

William Porter work experience

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

Head Of Corporate Functions Pmo

Current

Springfield, Massachusetts, US

Asked to transform a project portfolio with over $50M annual spend across Investment Management, Finance, Technology and other key areas. Responsibilities include establishing delivery standards, evolving how we deliver key business priorities and realizing strategies with transparent and reliable delivery.

Apr 2024 - Present

Chief Procurement Officer

Springfield, Massachusetts, US

  • I build and lead the Procurement vision, mission and function to maximize purchasing power for this privately held, financial services and insurance company. I form impactful strategies, governance and plans to.
  • Designed the company’s inaugural CPO role and Procurement function from the ground up. I then garnered C-suite support and executed the presented plan.
  • Cultivated a diverse, cross-industry, fully remote and high-performing team that has elevated procurement capabilities and pioneered DEI efforts. I grew this globally dispersed team from 6 to 75+ employees in 18 months.
  • Accelerated supplier diversity by holding the supply chain accountable for DEI investment and by directing spend toward diverse suppliers.
  • Delivered 12% annual cost savings through M&A activity, supplier consolidation and contract negotiation.
Aug 2020 - Apr 2024

Transformation Lead - Workplace Solutions And Procurement

Springfield, Massachusetts, US

  • I was selected to lead significant business transformation across the Retirement and Procurement organizations. I leveraged my influence to drive change management that advanced shifts in operating model, strategy and.
  • Exceeded the project goals by 50% while maintaining high morale. I leveraged the McKinsey transformation methodology to strategically overcome stagnation. I also restructured groups to right-size and align teams with.
  • Delivered 8-figure PTOI annual run rate improvements for the Client Management area through the evaluation of supplier sourcing opportunities and the implementation of key process improvements.
Jan 2018 - Aug 2020

Chief Information Officer - Workplace Solutions And Operations

Springfield, Massachusetts, US

  • I directed a large budget, a 130-member team and the integration process following a change in business leadership and strategic direction. I drove significant culture change and a talent management evolution that.
  • Reorganized the Technology function, including the structure, business model and spending.
  • Piloted a culture transition to become more people-focused, trust-based and accountability-driven.
2017 - 2018 ~1 yr

Vp - Retirement Services It

Springfield, Massachusetts, US

  • I partnered with leadership teams to develop a profitability and service-focused technology strategy and roadmap. I also presented project issues and solutions to the executive team.Most notably, I:
  • Recovered a 9-figure, 5-year technology project through effective negotiation with suppliers.
  • Developed a path forward for the business technology stack and generated alignment up through senior leadership.
2014 - 2017 ~3 yrs

Avp - Acquisition Program Manager

Springfield, Massachusetts, US

Developed and executed 18-month plan that separated $50B AUM business from selling organization, including technology, infrastructure, marketing, sales, client retention, supplier management and human resources. Saved $15MM through supplier negotiations and $3MM monthly in transition service costs.

2012 - 2014 ~2 yrs

Director - Web Hosting And Integrations

Springfield, Massachusetts, US

Led various Technology teams and projects while driving continuous improvement across business processes and tools. Delivered key wins, including $7MM cost savings through license agreement negotiation, securing a strategic partnership with software provider.

2009 - 2012 ~3 yrs

Board Member

Current
Belchertown Day School
Jun 2021 - Present

Consultant - Team Lead

Dublin 2, IE

Directed numerous client engagements with Fortune 500 companies, including project scope, budget management and resource allocation. Provided technical and global team leadership.

2005 - 2009 ~4 yrs
3 education records

William Porter education

Mba, Master Of Business

Isenberg School Of Management, Umass Amherst

Bachelor'S Degree, Computer Science

The George Washington University

Bachelor'S Degree, Criminal Justice

The George Washington University
FAQ

Frequently asked questions about William Porter

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

What company does William Porter work for?

William Porter works for MassMutual.

What is William Porter's role at MassMutual?

William Porter is listed as Transformation | Program Management | Procurement | Technology | MBA at MassMutual.

What is William Porter's email address?

AeroLeads has found 1 work email signal at @massmutual.com for William Porter at MassMutual.

What is William Porter's phone number?

AeroLeads has found 5 phone signal(s) with area code 860, 413, 800 for William Porter at MassMutual.

Where is William Porter based?

William Porter is based in Springfield, Massachusetts, United States while working with MassMutual.

What companies has William Porter worked for?

William Porter has worked for Massmutual, Belchertown Day School, and Accenture.

How can I contact William Porter?

You can use AeroLeads to view verified contact signals for William Porter at MassMutual, including work email, phone, and LinkedIn data when available.

What schools did William Porter attend?

William Porter holds Mba, Master Of Business from Isenberg School Of Management, Umass Amherst.

What skills is William Porter known for?

William Porter is listed with skills including Integration, Sdlc, Soa, It Strategy, Vendor Management, Management, Business Analysis, and Governance.

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