Gianna Summa
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Gianna Summa Email & Phone Number

Senior Account Manager at Critical Mass at Critical Mass
Location: New York City Metropolitan Area, United States, United States 9 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Role
Senior Account Manager at Critical Mass
Location
New York City Metropolitan Area, United States, United States
Company size

Who is Gianna Summa? Overview

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Quick answer

Gianna Summa is listed as Senior Account Manager at Critical Mass at Critical Mass, a company with 868 employees, based in New York City Metropolitan Area, United States, United States. AeroLeads shows a matched LinkedIn profile for Gianna Summa.

Gianna Summa previously worked as Senior Account Manager at Critical Mass and Account Director at Known. Gianna Summa holds Bachelor Of Arts (B.A.), International Relations And Affairs from University Of North Carolina At Greensboro.

Company email context

Email format at Critical Mass

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Critical Mass

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Profile bio

About Gianna Summa

Gianna Summa is a Senior Account Manager at Critical Mass at Critical Mass. Colleagues describe her as "I feel so fortunate to have worked with Gianna. I can’t sing her praises enough. From her attention to detail, to orchestrating complex projects, she drives briefs from start to finish all the while building trust and collaboration across teams. She possesses a rare combination of incredible creative intuition and excellent managerial strategy. Gianna is the absolute best. " and "I was fortunate enough to work with Gianna for more than a year and I would give my left leg to work with her again. Gianna is extremely well-organized, very knowledgable in everything she works on, and forever curious to learn more and expand her skills. She is able to adapt quickly to the fast-paced nature of advertising, and always prioritizes strong collaboration and communication. Gianna was always approachable and available for any questions, and never hesitated to tackle any outstanding items with haste, even if it was outside of her comfort zone. She possesses genuine care and compassion for her accounts, and brings poise and professionalism to every task at hand. Above all else, my favorite thing about working with Gianna was the never-ending positivity that she brought to work every single day and I have no doubt that any team would be lucky to have her!"

Current workplace

Gianna Summa's current company

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Critical Mass
Critical Mass
Senior Account Manager at Critical Mass
calgary, alberta, canada
Employees
868
AeroLeads page
9 roles

Gianna Summa work experience

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

Senior Account Manager

Current

New York, New York, United States

BMW USAPelotonMitsubishi

Jan 2023 - Present

Account Director

New York, New York, United States

Rockefeller Center Sesame WorkshopNetflix Kids & Family Audible

Jan 2021 - Nov 2022

Creative Project Manager

Greater New York City Area

Jan 2020 - Jan 2021

Account Director

Greater New York City Area

Google YouTubeBenefit Cosmetics LVMH

Feb 2018 - Oct 2019

Project Manager

Greater New York City Area

Jul 2016 - Feb 2018

Customer Success Specialist

Bethesda, Maryland, United States

Mar 2016 - Jun 2016

English Teacher

Idiomas 24-7, New Languages Sl

Barcelona, Spain

May 2013 - Aug 2013
Team & coworkers

Colleagues at Critical Mass

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2 education records

Gianna Summa education

FAQ

Frequently asked questions about Gianna Summa

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

What company does Gianna Summa work for?

Gianna Summa works for Critical Mass.

What is Gianna Summa's role at Critical Mass?

Gianna Summa is listed as Senior Account Manager at Critical Mass at Critical Mass.

Where is Gianna Summa based?

Gianna Summa is based in New York City Metropolitan Area, United States, United States while working with Critical Mass.

What companies has Gianna Summa worked for?

Gianna Summa has worked for Critical Mass, Known, The Howard Hughes Corporation, Orchid, and Orchid Création.

Who are Gianna Summa's colleagues at Critical Mass?

Gianna Summa's colleagues at Critical Mass include Cris Davis, Sylvia Jimenez Jimenez, Claire Olmstead, Bárbara Herrera, and Joseph Cerdas.

How can I contact Gianna Summa?

You can use AeroLeads to view verified contact signals for Gianna Summa at Critical Mass, including work email, phone, and LinkedIn data when available.

What schools did Gianna Summa attend?

Gianna Summa holds Bachelor Of Arts (B.A.), International Relations And Affairs from University Of North Carolina At Greensboro.

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