Esther Massimini
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Esther Massimini Email & Phone Number

Limited Partner (Angel Investor) at Portfolia
Location: Phoenix, Arizona, United States 6 work roles 4 schools
1 work email found @honeywell.com 1 phone found area 310 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email e****@honeywell.com
Direct phone (310) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Portfolia
Role
Limited Partner (Angel Investor)
Location
Phoenix, Arizona, United States
Company size
135 employees

Who is Esther Massimini? Overview

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Quick answer

Esther Massimini is listed as Limited Partner (Angel Investor) at Portfolia, a with 135 employees, based in Phoenix, Arizona, United States. AeroLeads shows a work email signal at honeywell.com, phone signal with area code 310, and a matched LinkedIn profile for Esther Massimini.

Esther Massimini previously worked as Investor at Legion M Entertainment and Investor; retired from Corporate work. at Massimini Family Trust. Esther Massimini holds Master Of Science - Ms, Operations Research from The George Washington University - School Of Engineering And Applied Science.

Company email context

Email format at Portfolia

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{first}.{last}@honeywell.com
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AeroLeads found 1 current-domain work email signal for Esther Massimini. Compare company email patterns before reaching out.

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Profile bio

About Esther Massimini

RETIRED aerospace/software engineer (and USAF officer veteran). Angel investor. Open to mentoring startups at the intersection of women/LBGTQ+/BIPOC. Citizen of the Federal Republic of Germany (EU) and the USA.Member of the Heard Museum, and the Musical Instrument Museum. Volunteer and Board Member at Valley Friends of Arizona Opera. Volunteer at the Musical Instrument Museum.Volunteer for the campaigns of Senator-elect Ruben Gallego, D-AZ, 2024, and Senator Mark Kelly, D-AZ, 2020 and 2022.Avid supporter of Arizona Opera, the Phoenix Symphony, Santa Fe Opera, Pacific Opera Project, Los Angeles Opera.#opentovolunteering

Listed skills include Process Development, Program Management, Multilingual, Offshore, and 26 others.

Current workplace

Esther Massimini's current company

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

Portfolia
Portfolia
Limited Partner (Angel Investor)
san mateo, california, united states
Website
portfolia.com
Employees
135
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Company profile
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6 roles

Esther Massimini work experience

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

Limited Partner (Angel Investor)

Current
Portfolia
Jul 2020 - Present

Investor; Retired From Corporate Work.

Massimini Family Trust

Phoenix, Arizona, United States

Data Science

Project Athena

Phoenix, Arizona, United States

Jun 2020 - Jul 2020

Lead Systems Engineer

Honeywell

Phoenix, Arizona Area

Dec 2018 - Jun 2020

Principal Engineer

Honeywell

Phoenix, Az

Nov 2000 - Nov 2018
Team & coworkers

Colleagues at Portfolia

Other employees you can reach at portfolia.com. View company contacts for 135 employees →

KH Kelly Hugunin Kelly Hugunin Colleague at PortfoliaMinneapolis, Minnesota, United States View → TM Tsnim Muhmd Tsnim Muhmd Colleague at PortfoliaPort Said, Bur Sa'Id, Egypt View → LD Lauren Devillier Lauren Devillier Colleague at PortfoliaLos Angeles, California, United States View → JD Jacqueline D. Jacqueline D. Colleague at PortfoliaGreater Phoenix Area, United States View → LT Liz Tuohy Groo, Cfa Liz Tuohy Groo, Cfa Colleague at PortfoliaNew York City Metropolitan Area, United States View → KE Klaas Elsinga Klaas Elsinga Colleague at PortfoliaUnited States View → ZM Zara M. Zara M. Colleague at PortfoliaCorte Madera, California, United States View → JD Janelle Duke Janelle Duke Colleague at PortfoliaZurich, Switzerland View → DK Diane Kalishman Diane Kalishman Colleague at PortfoliaSt Louis, Missouri, United States View → CJ Constance Johnston Constance Johnston Colleague at PortfoliaNew York, United States View →
4 education records

Esther Massimini education

Master Of Science - Ms, Operations Research

The George Washington University - School Of Engineering And Applied Science

Activities and Societies: Study was fully funded by a USAF scholarship.Project in lieu of thesis was on Risk Analysis.

FAQ

Frequently asked questions about Esther Massimini

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

What company does Esther Massimini work for?

Esther Massimini works for Portfolia.

What is Esther Massimini's role at Portfolia?

Esther Massimini is listed as Limited Partner (Angel Investor) at Portfolia.

What is Esther Massimini's email address?

AeroLeads has found 1 work email signal at @honeywell.com for Esther Massimini at Portfolia.

What is Esther Massimini's phone number?

AeroLeads has found 1 phone signal(s) with area code 310 for Esther Massimini at Portfolia.

Where is Esther Massimini based?

Esther Massimini is based in Phoenix, Arizona, United States while working with Portfolia.

What companies has Esther Massimini worked for?

Esther Massimini has worked for Portfolia, Legion M Entertainment, Massimini Family Trust, Project Athena, and Honeywell.

Who are Esther Massimini's colleagues at Portfolia?

Esther Massimini's colleagues at Portfolia include Kelly Hugunin, Tsnim Muhmd, Lauren Devillier, Jacqueline D., and Liz Tuohy Groo, Cfa.

How can I contact Esther Massimini?

You can use AeroLeads to view verified contact signals for Esther Massimini at Portfolia, including work email, phone, and LinkedIn data when available.

What schools did Esther Massimini attend?

Esther Massimini holds Master Of Science - Ms, Operations Research from The George Washington University - School Of Engineering And Applied Science.

What skills is Esther Massimini known for?

Esther Massimini is listed with skills including Process Development, Program Management, Multilingual, Offshore, Engineering, Requirements Analysis, Software Development, and Mentoring.

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