AeroLeads people directory · profile
Diego Rubio Email & Phone Number
Staff Accountant
at
O'Neil Hagaman, LLC
1 work email found
@kopsaotte.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Staff Accountant
Location
York, Nebraska, United States
Company size
Who is Diego Rubio? Overview
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Quick answer
Diego Rubio is listed as Staff Accountant at O'Neil Hagaman, LLC, a company with 43 employees, based in York, Nebraska, United States. AeroLeads shows a work email signal at kopsaotte.com and a matched LinkedIn profile for Diego Rubio.
Diego Rubio previously worked as Tax Professional I at H&R Block and Financial Aid Graduate Assistant at Cumberland University. Diego Rubio holds Master Of Business Administration - Mba, International Business from Cumberland University.
Company email context
Email format at O'Neil Hagaman, LLC
This section adds company-level context without repeating Diego Rubio's masked contact details.
{first_initial}{last}@kopsaotte.com
86% confidence
AeroLeads found 1 current-domain work email signal for Diego Rubio. Compare company email patterns before reaching out.
Profile bio
About Diego Rubio
A dedicated and driven individual with a strong foundation in Business Administration, Accounting, and Sports Management, I am currently pursuing an MBA in International Business at Cumberland University. My academic journey began in Zaragoza, Spain, and led me to the U.S., where I graduated summa cum laude from York University in 2024.Throughout my time at York University, I balanced a rigorous academic schedule with leadership roles, including serving as Captain of the Men’s Soccer Team, Resident Assistant, and Vice-President of the Professional Business Leadership group. My experience as a NAIA soccer student-athlete honed my discipline, work ethic, and time management skills, all of which I bring to my professional endeavors.Professionally, I have gained hands-on experience through various internships and roles in the financial and event management industries. As a Graduate Assistant in the Financial Aid Department at Cumberland University, I continue to develop my expertise in financial services while pursuing my passion for international business.Fluent in Spanish and English, with additional proficiency in French and Portuguese, I am a goal-oriented and results-driven individual, eager to apply my skills in a dynamic and challenging environment. My ultimate goal is to leverage my education and experience to make a meaningful impact in the financial and management sectors.
Current workplace
Diego Rubio's current company
Company context helps verify the profile and gives searchers a useful next step.
O'Neil Hagaman, Llc
10 roles
Diego Rubio work experience
A career timeline built from the work history available for this profile.
Nov 2024 - Present
Financial Aid Graduate Assistant
CurrentAs a Graduate Assistant in Cumberland University's Financial Aid Department, I manage data, assist students with financial aid inquiries, and perform data entry to ensure accurate account records. This role has sharpened my attention to detail and communication skills.
Aug 2024 - Present
Tax Season Intern
Contribute to the efficient preparation and submission of accurate tax returns through meticulous document gathering, and data entry for the Internal Revenue Service tax returns.
Jan 2024 - May 2024
Resident Assistant
Conflict resolution between students, and people management. Create a culture of safety and responsibility. Managing approximately 200 students.
Aug 2021 - May 2024
Student Athlete
Soccer player at NAIA - Kansas Collegiate Athletic Conference- Captain of the men’s soccer program 2021- Captain of the men’s soccer program 2022- Captain of the men’s soccer program 2023-ALL-KCAC Honorable Mention 2022-ALL-KCAC Honorable Mention 2023-ALL-KCAC Scholar Athlete 2020-ALL-KCAC Scholar Athlete 2021-ALL-KCAC Scholar Athlete 2022-ALL-KCAC Scholar.
Aug 2020 - May 2024
Work Study
As a Work-Study during college, while balancing academics and playing a sport, I honed my multitasking, time management, and teamwork skills. I efficiently managed food service operations, maintained high standards of cleanliness, and provided excellent customer service.
Feb 2021 - Feb 2022
Bank Teller
Bank teller position, helping customers with routine financial transactions. Their day-to-day duties include making deposits, handling withdrawals, and issuing money orders or cashier’s checks to bank customers
Sep 2023 - Dec 2023
Tax Season Intern
Assisted accountants in Tax season duties such as entering tax documents into the system and preparing appointment files.
Jan 2023 - Oct 2023
Data Analyst Intern
Helping Spanish students through the process of finding American universities. Data management, international communication, and advanced search.
May 2022 - Jul 2022
3 education records
Diego Rubio education
Master Of Business Administration - Mba, International Business
Cumberland University
Bachelor Of Business Administration - Bba, Business Administration And Management, Accounting, And Sport Management
York University - Nebraska
High School Diploma, Science High School
El Pilar Maristas Zaragoza
FAQ
Frequently asked questions about Diego Rubio
Quick answers generated from the profile data available on this page.
What company does Diego Rubio work for?
Diego Rubio works for O'Neil Hagaman, LLC.
What is Diego Rubio's role at O'Neil Hagaman, LLC?
Diego Rubio is listed as Staff Accountant at O'Neil Hagaman, LLC.
What is Diego Rubio's email address?
AeroLeads has found 1 work email signal at @kopsaotte.com for Diego Rubio at O'Neil Hagaman, LLC.
Where is Diego Rubio based?
Diego Rubio is based in York, Nebraska, United States while working with O'Neil Hagaman, LLC.
What companies has Diego Rubio worked for?
Diego Rubio has worked for O'Neil Hagaman, Llc, H&R Block, Cumberland University, Kopsa Otte Cpa'S + Advisors, and York University - Nebraska.
How can I contact Diego Rubio?
You can use AeroLeads to view verified contact signals for Diego Rubio at O'Neil Hagaman, LLC, including work email, phone, and LinkedIn data when available.
What schools did Diego Rubio attend?
Diego Rubio holds Master Of Business Administration - Mba, International Business from Cumberland University.
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