Mariia Halashova
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Mariia Halashova Email & Phone Number

Administrative Assistant at Gladstone Institutes
Location: San Jose, California, United States 3 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Gladstone Institutes
Role
Administrative Assistant
Location
San Jose, California, United States
Company size
585 employees

Who is Mariia Halashova? Overview

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Quick answer

Mariia Halashova is listed as Administrative Assistant at Gladstone Institutes, a company with 585 employees, based in San Jose, California, United States. AeroLeads shows a matched LinkedIn profile for Mariia Halashova.

Mariia Halashova previously worked as Office Administrative Assistant at Gladstone Institutes and Camp Counselor at Leadership Camp Rostok. Mariia Halashova holds Associate'S Degree, Political Science And Government, 4.0 from San Jose City College.

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Email format at Gladstone Institutes

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Gladstone Institutes

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Profile bio

About Mariia Halashova

As an Office Administrative Assistant at Gladstone Institutes, I’ve successfully organized key events like the Walk to End Alzheimer’s, raising $3.4K—surpassing our goal by 13% and simultaneously achieving 21% in budget savings. I’ve streamlined office processes, improved inter-department coordination, and introduced systems to boost efficiency, saving time and reducing errors.I also manage financial admin tasks like ChromeRiver reporting and lab purchases for multiple labs. Whether it's supporting my team or handling extra responsibilities, I’m always looking for ways to improve and learn.My background in administration supports my long-term goal of pursuing political science, where I aim to influence policy reform and contribute to campaigns.

Current workplace

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Gladstone Institutes
Gladstone Institutes
Administrative Assistant
San Jose, CA, US
Website
gladstone.org
Employees
585
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3 roles

Mariia Halashova work experience

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Office Administrative Assistant

Current
Gladstone Institutes

San Francisco, California, United States

Key achievements:- Organized the Walk to End Alzheimer’s, raising $3.4K—exceeding the $3K goal, a first post-pandemic.- Assisted in the coordination of events for two institutes, including seminars, happy hours, and symposiums, boosting engagement and participation.- Introduced new office systems for inventory, records, and event coordination, improving.

Aug 2023 - Present

Camp Counselor

Leadership Camp Rostok

Kyiv, Kyiv City, Ukraine

Passionate Leadership Camp Counselor experienced in organizing events and activities for children (ages 4-13) to learn team building, problem-solving, friendship skills, self-sufficiency, and effective communication. Skilled in creating a supportive environment that fosters personal growth, confidence, and positive relationships.Responsibilities.

Jun 2019 - Feb 2022
Team & coworkers

Colleagues at Gladstone Institutes

Other employees you can reach at gladstone.org. View company contacts for 585 employees →

TL Tony Lien Tony Lien Colleague at Gladstone Institutes Atlanta Metropolitan Area, United States View → TS Trevor Simmons Trevor Simmons Colleague at Gladstone Institutes San Francisco, California, United States, United States View → SN Si-On N. Si-On N. Colleague at Gladstone Institutes San Francisco, California, United States, United States View → IH Irma Hernandez Irma Hernandez Colleague at Gladstone Institutes San Francisco, California, United States, United States View → JS Jeff Simms Jeff Simms Colleague at Gladstone Institutes San Francisco, California, United States, United States View → MX Min Xie Min Xie Colleague at Gladstone Institutes San Francisco, California, United States, United States View → DP Daniela Perla Daniela Perla Colleague at Gladstone Institutes San Francisco, California, United States, United States View → EB Erica Brady Erica Brady Colleague at Gladstone Institutes United States, United States View → MA Mary Amornkul Mary Amornkul Colleague at Gladstone Institutes Newark, California, United States, United States View → LW Leor Weinberger Leor Weinberger Colleague at Gladstone Institutes Oakland, California, United States, United States View →
2 education records

Mariia Halashova education

Associate'S Degree, Political Science And Government, 4.0

San Jose City College

Activities and Societies: Phi Theta Kappa Honor Society MemberFinding my passion in Political Science I am managing to succeed in both my.

FAQ

Frequently asked questions about Mariia Halashova

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

What company does Mariia Halashova work for?

Mariia Halashova works for Gladstone Institutes.

What is Mariia Halashova's role at Gladstone Institutes?

Mariia Halashova is listed as Administrative Assistant at Gladstone Institutes.

Where is Mariia Halashova based?

Mariia Halashova is based in San Jose, California, United States while working with Gladstone Institutes.

What companies has Mariia Halashova worked for?

Mariia Halashova has worked for Gladstone Institutes and Leadership Camp Rostok.

Who are Mariia Halashova's colleagues at Gladstone Institutes?

Mariia Halashova's colleagues at Gladstone Institutes include Tony Lien, Trevor Simmons, Si-On N., Irma Hernandez, and Jeff Simms.

How can I contact Mariia Halashova?

You can use AeroLeads to view verified contact signals for Mariia Halashova at Gladstone Institutes, including work email, phone, and LinkedIn data when available.

What schools did Mariia Halashova attend?

Mariia Halashova holds Associate'S Degree, Political Science And Government, 4.0 from San Jose City College.

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