University of California, Berkeley Business & Finance

Berkeley, CA

Department History

Business & Finance 2025–2026

Person Role

Sierra Achin

Assistant Athletics Director, Deputy Chief Financial Officer

Kasey Benjamin

Director, Financial Operations,

Vasileios Iliopoulos

Director, Revenue Accounting & Data Analysis

Courtney Okazaki

Director, Financial Planning and Analysis

Yahya Aiyash

Associate Director, Business & Finance

Scott Ciabattari

Assistant Director, Revenue Accounting & Data Analysis

Nicholas Freiri

Assistant Director, Revenue Accounting & Data Analysis

Sam McGlynn-Mandel

Assistant Director, Business & Financial Operations

Business & Finance 2024–2025

Person Role

Sierra Achin

Assistant Athletics Director, Deputy Chief Financial Officer

Kasey Benjamin

Director, Financial Operations,

Blaire Braxton

Director, Men's Basketball Operations

Vasileios Iliopoulos

Director, Revenue Accounting & Data Analysis

Courtney Okazaki

Director, Financial Planning and Analysis

Yahya Aiyash

Associate Director, Business & Finance

Sam McGlynn-Mandel

Assistant Director, Business & Financial Operations

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