Board & Staff

Executive Board

The 2023-24 OHIMA Executive Board took office on July 1, 2023 and will serve through the association year - which ends June 30, 2024.

View Organizational Chart
View OHIMA's Past Presidents


President; Strategic Oversight
Clarice Warner, RHIA, CCS-P, CPC, CHC
[email protected]


President-Elect; Director, Membership Engagement; Financial Oversight
Manjusri (MJ) Nguyen, MBA, RHIA




Past-President; Director, Awards & Scholarships
Jill Choi, MBA, RHIA, CHPC

Director, Revenue Cycle
Kristi Fahy Wesolek, RHIA

Director, Professional Development
Lisa Schofield, RHIA




Director, HIM Operational Excellence
Lizz DeLacy, RHIA



Director, Compliance
Angie James, MBA, RHIA, CCS





Director, Advocacy
Angela Hammond, MSHI, RHIA



Delegates serve as OHIMA's representative to the AHIMA House of Delegates. Delegates serve as a grassroots member forum of AHIMA governing the health information management profession. Delegates work year-round advocating for the profession, the members, and the Association. These leaders help keep our profession strong and moving forward by contributing or recommending action on issues affecting the industry.

Delegate Coordinator
Jill Choi, MBA, RHIA, CHPC

Clarice Warner, RHIA, CCS-P, CPC, CHC

Krystal Phillips, RHIA
NWOHIMA Representative

Alonzo Blackwell, RHIA
NOHIMA Representative


Angela Hammond, MSHI, RHIA
SWOHIMA Representative





Day to day operations of the OHIMA Central Office are run by a team of staff and contractors.  

Senior Executive Director
Lauren Manson, RHIA, CAE
[email protected]
614-540-3447 (main)
614-795-7514 (cell)

Executive Assistant
Bethany Shelton

Finance Manager
Carla Nadeja, RHIA

Director of Trade Show Sales
Beth Spiropoulos

Education Coordinator
Dianna Foley, RHIA, CHPS, CCS, CDIP