Isaac Ornelas

Public accountant with experience managing audit engagements, analyzing financial information, and evaluating internal controls and business processes. Skilled in not-for-profit audits, financial analysis, project management, process improvement, compliance, and building collaborative relationships with teams and stakeholders.

Audit Senior Associate at Haskell & White (2025-07 – Present)

• Conducted audit engagements for various non-profit entities including schools, performing art centers, marine life conservatories, and a youth foundation.
• Engagement planning and supervision including budgeting, staff coordination, leading fieldwork, and reviewing deliverables.
• Provided leadership and mentorship to audit staff, including workload coordination, performance feedback, and training to support team development and engagement success.
• Evaluated business processes and internal controls to identify operational risks, improve efficiencies, and enhance compliance with organizational policies and procedures.

Audit Senior Associate at CliftonLarsonAllen (2023-07 – 2025-06)

• In-charged audits, reviews, and compilations, ensuring GAAP compliance and timely reporting.
• Served as the main contact for clients, partners, and teams to help streamline communication.
• Passed all four examinations required for CPA licensure.

Accounting Associate at CliftonLarsonAllen (2022-11 – 2023-06)

• Joined CLA following a firm acquisition of Hayashi Wayland. Adapted quickly by learning and utilizing new audit softwares and methodologies through the transition period.
• Assisted in preparation of all phases within audit engagements, from planning to issuance.
• Increased involvement and responsibilities in preparing and finalizing audit engagements.

Accounting Associate at Hayashi Wayland (2020-09 – 2022-11)

• Learned foundational auditing and accounting knowledge while working in various industries.
• Developed and strengthened essential internal and external communication skills.
• Performed various services including bookkeeping, tax returns, audits, reviews, and compilations.

B.A. in Business Management Economics – University of California, Santa Cruz (2016-08 – 2020-06)