ALS Ice Bucket Challenge Progress


Contact Us

Meet our staff

From the first time you call our office, attend a fundraiser or a monthly support group meeting, you come in contact with the dedicated individuals who make up our office staff. While each has a unique set of duties, together, they have one goal: to provide you with the information, resources and support that you’ll need in your daily fight with ALS.

Natalie Villegas
Executive Director

Carol Pierson
Director of Care Services

Denise A. Greek 
Development and Operations Manager

Jose Marrufo
Administrative and Equipment Specialist


Mailing address:
The ALS Association - Orange County Chapter
3002 Dow Ave., Unit 524
Tustin, CA 92780

Phone: (714)285-1088