Executive Management

Executive Management Team

Eric H. Woolery, CPA

Orange County Auditor-Controller
Eric Woolery, CPA has long been an advocate for the taxpayer, first as the founder of a regional CPA firm specializing in services for small businesses and entrepreneurs, and later in the public sector as the chief ...

Claire Moynihan

Director Central Accounting
Claire Moynihan has served Orange County Taxpayers for more than 26 years in a variety of positions with the Auditor-Controller’s office. Her extensive knowledge and experience is an invaluable asset as she oversees Central Accounting Operations which ...

Tonya Riley, CPA

Director of Satellite Operations
Tonya began her career with the county in 1986 and now oversees Satellite Accounting, the largest division of the Auditor-Controllers’s office. Satellite Accounting provides accounting services for most of the county departments. Tonya has worked in many ...

Phil Diagneau

Director of Information Technology
Phil has been with the County since 1997, beginning as a contractor until being hired in 2005 with the Auditor-Controller’s Office. In 2008 he was promoted to Director of Information Technology supporting the CAPS+ Financial & Procurement ...

Toni Smart, CPA

Director of Internal Audit
Toni was promoted to Director of Internal Audit when the auditing function was restored to the Orange County Auditor-Controller’s office in August of 2015. Prior to that time, she served in several senior level accounting and audit ...

Alice Sinclair

Administrative and Business Services Manager
Alice oversees the business side of the Auditor-Controller department, managing budgeting, purchasing and administrative support. She joined the county, first as a consultant on the CAPS+ Finance and Purchasing System Upgrade project in 2007, and was hired ...

Cecilia Novella

Senior Policy Advisor
Cecilia’s extensive knowledge of County administration and system processes plays an important role in assisting the Auditor-Controller in managing a wide variety of internal initiatives as the Policy Advisor. She began her career with the County in ...
auditor-controller organization chart