🌟Meet the IFFGD Leadership & Staff Team
At IFFGD, our staff brings a diverse range of expertise in nonprofit management, patient advocacy, health education, and community engagement. Together, we work to advance the mission of improving the lives of those affected by gastrointestinal (GI) disorders. From developing educational resources and supporting research initiatives to engaging with healthcare professionals and guiding strategic outreach, each team member plays a vital role in empowering patients and raising awareness worldwide.
Ceciel Rooker, President of IFFGD

Ms. Rooker joined IFFGD in July 2017. She has an extensive background with over a decade of experience in the field of functional gastrointestinal and motility disorders (FGIMDs). She has worked with patients as well as health professionals and educators to improve FGIMD education and patient care. Prior to joining IFFGD, Ms. Rooker served as Executive Director of the Rome Foundation.
Jamie DuMont, Director of Operations

Ms. DuMont joined the team in 2018 bringing a combined 20+ years of experience in hospitality, project management, and corporate business to the organization. Ms DuMont first became involved in the field of functional gastrointestinal and motility disorders (FGIMDs) assisting healthcare professionals find resources while working as Exhibit Manager for the Rome Foundation. This experience ignited her passion for the field and the patient which led to her transition to providing patients and their families resources with IFFGD. Ms DuMont oversees the daily operations of IFFGD, working closely with the President on strategic planning, patient education and awareness.
Hayley McCorkle, IFFGD's Program Manager

Ms. McCorkle joined IFFGD in 2018 as the Operations Associate and was promoted to Public Relations Associate within one year. She is now the Program Manager and manages most of IFFGD’s Educational Programs. Ms. McCorkle has 9 years of non-profit along with experience in copyright and licensing, patient support, social media content development, marketing, video productions and program management. She is passionate about helping to educate, raise awareness and support patients who suffer from gastrointestinal disorders as well as their family, friends and caregivers. Originally from Winterville, North Carolina, she now resides in Columbia, South Carolina.
Alyssa Sutton, Program Specialist

Ms. Sutton joined the IFFGD team in December 2020 to assist in helping launch our new websites. Currently, Ms. Sutton assists the President with various projects particularly in the areas of patient support and advocacy. She received her Bachelors of Science in Education from Cleveland State University in 2013. Ms. Sutton is committed to helping those struggling with GI disorders and is excited to grow within this community.
Ms. Sutton is the creator of IFFGD’s YouTube Series “5 Minutes in GI“
Megen Chey, Social Media Specialist

Ms. Chey joined the IFFGD team in February 2022 as the Programs Assistant and is now IFFGD’s Social Media Specialist. Ms. Chey graduated from Emory University in 2019 with a double major in Media Studies and Environmental Science. Her previous experience includes working as a Marketing and Social Media intern for a startup in Atlanta and Communications Manager for a local restaurant company. She is excited to bring her skill set to the table and continue helping people through IFFGD.
Memi Rooker, Assistant to the President
