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Executive Office

John Burke, PhD President & CEO
Jackie Brunn Senior Executive Assistant/Governance
Nikki Wszolek Senior Administrative Assistant


Carolyn Kurtz, JD
General Counsel & Vice President, Government/Public Affairs
Ann Carrera, JD Staff Attorney, Legislative Affairs/Human Resources
Tom Tassone Director, Health Plans
Nadya Marusheva Assistant Director, Human Resources

Finance & Administration

Sergio Tumang Vice President & CFO 
Merrissa Yeung Manager, Accounting and Office Services
Izabella Drubinskaya Accounting Clerk
Zachary Bennett Accounting Clerk
Vinay Shah Accountant/Payroll Specialist
Osafta Stoby Customer Service Representative
Wanda Walters Administrative Assistant

Information Technology

Janice Plack, CAE Senior Director, Information Technology
Norma Castrejon Assistant Director
Brian Lam Business Application Developer
Glenn Liss Computer Support Professional
Frances Springs Computer Support Professional

Accreditation Operations

Ray Grundman Vice President & General Manager, Ambulatory Accreditation Operations

Marketing & Communications

Geoffrey Charlton-Perrin Director
Angela FitzSimmons Assistant Director
Holly Kim Manager

Accreditation Services

Michon Villanueva, MHA Director
Marsha Wallander, RN Associate Director
Mona Sweeney, RN Assistant Director, Primary Care
Mary Wei Assistant Director, Surgical Care
Paula Espindola Assistant Director, Accreditation Operations
Dorota Rakowiecki Assistant Director, Program Management
Tarin English Manager, Report Coordinators
Rommie Johnson Accreditation Specialist, Health Plans, International, Networks
Accreditation Services is divided into teams that serve specific types of organizations and/or regions. Use the link in the right hand column to find the individuals that serve your organization.

Surveyor Services & Education

Meg Kerr Senior Director
Laurie Diehs, RN, MPH, MS Assistant Director
Julie Haugh Assistant Director, Surveyor Services
Pat Mead Meeting Planner  

AAAHC Institute for Quality Improvement

Naomi Kuznets, PhD Senior Director & General Manager
Belle Lerner, MA Assistant Director 
Michelle Chappell Administrative Assistant

Accreditation Services works by team and function to serve specific regions, types of organizations and AAAHC programs. Click here to find the team that supports your organization.


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