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Estelle Onufrei

@estelleonufrei

I support founders and finance leaders with executive operations, multi-entity invoicing, and cross-functional coordination.

United States
Message

What I'm looking for

I'm looking for an executive operations or administrative support role where I can manage complex workflows, support financial operations, and keep cross-functional teams aligned.

At Omega Industries, I provide high-trust support to the Founder, CFO, and COO of a 200+ employee, multi-entity manufacturing organization. I manage executive calendars, communications, confidential documentation, travel, meetings, and coordination across plant managers, vendors, and stakeholders.

I also support 50–75+ invoices daily across multiple entities using Microsoft Dynamics 365 Business Central. My background includes resident operations at Lakeshore Manor and high-volume guest scheduling and client support at Running Y Spa and Resort.

Experience

Work history, roles, and key accomplishments

OI
Current

Executive Assistant to Founder, CFO, & COO

Omega Industries

Mar 2025 - Present (1 year 6 months)

Provides high-trust executive support to the Founder, CFO, and COO, managing complex calendars, communications, and confidential financial documentation. Serves as liaison between executives, plant managers, vendors, and key stakeholders to ensure alignment across departments.

Education

Degrees, certifications, and relevant coursework

SS

South Medford High School

High School Diploma, General Studies

2018 - 2022

Completed high school education, earning a diploma.

Tech stack

Software and tools used professionally

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