Contact Us

For general inquiries, please contact

Executive Office

John E. Courtney, PhD | Chief Executive Officer

Finance & Administration

Tom Landicho | Senior Accountant


Sarah Ohlhorst, MS, RD | Chief Science Policy Officer

Suzanne Morton, MBA, MPH | Nutrition Research Scientist


Gwen Twillman | Chief Knowledge Officer

Education & Professional Development

Stephanie Dunbar, MPH, RD | Director of Clinical Affairs

Michelle Crispino, DES | Director of Knowledge Initiatives

Katelyn Kearns | Specialist in Knowledge Initiatives

For inquires related to Education, please contact


Sarah McCormack | Director of Publishing

Kathryn K. Harden | Assistant Editor, Journal of Nutrition

D’Ann Finley, PhD | Assistant Editor, American Journal of Clinical Nutrition

Strategy & Operations

Mary Pat Cornett, CAE, CMP | Chief Strategy and Operations Officer

Marketing & Communications

Amy Gavin, CAE | Director of Digital Strategy

Haylie Kohn | Marketing and Communications Coordinator


Felicia Price, CMP-HC, DES | Vice President, Meetings and Events

Erica Henze | Manager, Meetings and Board Relations

For inquires related to ASN meetings, please contact


Keith Dillon | Chief Engagement Officer

Griff Courtney, CAE | Director of Engagement and Business Development

Mariah Bower | Engagement and Membership Specialist

Membership Services

Dante Preciado | Vice President, Engagement and International Affairs

Melanie Dair | Member Services Specialist

For inquires related to membership, please contact

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