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Sofia Stack

2016-2020

Initiation Year: 2016 

Graduation Year: 2020

Current Position & Company Name: Marketing Manager (Ronald McDonald House Tampa Bay)

Email Address: sstack@rmhctampabay.org

LinkedIn Profile: www.linkedin.com/in/sofia-stack

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Andjelina Costa

2022-2025

Initiation year: Fall 2022

 

Graduated year: Spring 2025

 

Securities and Derivatives Analyst at Citi

 

Previous VPCO 2023-2025

 

LinkedIn: Andjelina Costa

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Jaden Bramelus

2024-2025

Initiation year: Fall 2024

 

Graduation Year: Spring 2025

 

Current Position and Company: Audit Associate, Grant Thornton

 

Exec Position: Vice President of Community Service

 

Email: bramelusjaden@gmail.com

 

Linkedin: https://www.linkedin.com/in/jadenbramelus/

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Keri Vollenweider`

2020-2021

Initiation Year: 2020

Graduation Year: 2021

Current Position & Company Name: Data Analyst 2 at UnitedHealth Group 

Executive Position Held: Webmaster & Chancellor 

Email Address: kerivollenweider18@gmail.com

LinkedIn Profile: https://www.linkedin.com/in/kerivollenweider?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=ios_app

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Edwin Caraballo

2015-2017

Initiation Year - Spring of 2015

Graduation Year - Fall of 2017

Current Position & Company Name - Senior Outside Sales Rep at Graybar

Executive Position: President

Email Address - edwincaraballo@live.com

LinkedIn Profile - https://www.linkedin.com/in/ecaraballo?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=ios_app

Initiation Year - Spring of 2015

Graduation Year - Fall of 2017

Current Position & Company Name - Senior Outside Sales Rep at Graybar

Executive Position: President

Email Address - edwincaraballo@live.com

LinkedIn Profile - https://www.linkedin.com/in/ecaraballo?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=ios_app

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Initiation Year - Spring of 2015

Graduation Year - Fall of 2017

Current Position & Company Name - Senior Outside Sales Rep at Graybar

Executive Position: President

Email Address - edwincaraballo@live.com

LinkedIn Profile - https://www.linkedin.com/in/ecaraballo?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=ios_app

Athena Aarmah

2020-2023

Initiation year Fall 2020

 

• Graduation year: Summer 2023

 

• Current role: Corporate Actions Analyst at DTCC 

 

• Exec positions held: VPCO (Fall 2021 -    Spring 2022) 

                                        President (Fall 2022 - Spring 2023)

 

• LinkedIn: https://www.linkedin.com/in/athena-armah

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Juanita Garzon

2021-2025

Initiation Year: Fall 2021

Graduation Year: Spring 2025

Current Position & Company Name: Trading Controllers Analyst – Goldman Sachs

Executive Position Held (if applicable): VP Community Service

Email Address: juanitagarzonor@gmail.com

LinkedIn Profile: https://www.linkedin.com/in/juanita-garzon/

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Robinson Vancol

2011-2013

Initiation Year: 2011

Graduation Year: 2013 

Current Position & Company Name: Vice President of Transformation Quality Assurance

Executive Position Held (if applicable): N/A

Email Address: Robinson.Vancol@gmail.com

LinkedIn Profile: https://www.linkedin.com/in/rvancol/

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Cole Hageman

2023-2025

Initiation Year: Fall 2023

Graduation Year: Spring 2025

Current Position & Company Name

Tax Associate at 1Source Partners

Served as our chancellor Fall’24-Spring ‘25

​Email Address

colehageman34@gmail.com

LinkedIn Profile

https://www.linkedin.com/in/cole-hageman-590012290?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=ios_app

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Sofia Stack

2016-2020

Initiation Year: 2016 

Graduation Year: 2020

Current Position & Company Name: Marketing Manager (Ronald McDonald House Tampa Bay)

Email Address: sstack@rmhctampabay.org

LinkedIn Profile: www.linkedin.com/in/sofia-stack

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Sami Shouri

2023-2024

Initiation year: 2023 

Graduation year: 2024.

Currently working in the Tampa area

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Faizaan Hirani

2021-2024

Initiation year: 2021

Graduation year: 2024

Currently working in Chicago

Served as our chancellor from fall 2023 through spring 2024 .

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Emma Skibo

2022-2024

Initiation year: 2022

Graduation year: 2024

Currently employed at Jabil

Served as our Vice President of Fundraising in the fall of 2024.

Cole Drake

2022-2024

Initiation year: 2022 

Graduation year: 2024

Currently employed at Citi

Served as our VP of Fundrasing in the fall of 2023

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Ashita Banda

2022-2024

Initiation year: 2022

Graduation year: 2024

Served as Senior Vice President in Fall of 2023

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© 2025 Delta Sigma Pi - Theta Phi Chapter

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