Our Nutritionists

Our team of nutritionists can help you make the best choices for your family’s health. Look for them in the aisles, take a store tour or class, or schedule a private consultation to discuss your nutritional needs in detail.

Wellness and Diabetes store tours now available. See schedule and locations (PDF).

Lisa Coleman, MS, RD, LDN
Lead Nutritionist

Giant Food

Watch and learn more about Lisa.

Hi! I'm Lisa Coleman, in-store Nutritionist for Giant Food. I have a BS degree in Nutrition from Penn State and a MS degree from Illinois State University. I can help you meet your health goals while taking your family's preferences, budget, and lifestyle into consideration. Our program provides hands-on, individualized nutrition counseling to meet your family's health needs.

e-mail
[email protected]

Roxana Ehsani, MS, RD, CSSD, LDN

Giant Food
O Street Marketplace, Washington DC

Hi! I’m Roxana Ehsani, in-store Nutritionist for Giant Food. I have a Bachelor of Science in Dietetics from Virginia Tech and completed my dietetic internship and Masters degree in Dietetics from the University of Pittsburgh. I have a passion for baking and cooking healthy meals and a special interest in weight management and sports nutrition. I can help you meet your health and nutrition goals with individual nutrition counseling that fits your lifestyle.

To schedule an individual consultation, e-mail
[email protected] or call:
(202) 238-0184

view more information about my services (PDF)

Emily Craft
RDN, CSP, LDN

Giant Food
Severna Park, MD

Watch and learn more about Emily.

Hi! I’m Emily Craft, in-store nutritionist for Giant Food. I have my Bachelor of Science degree from the University of Delaware and completed my internship through Sodexo in Allentown, Pennsylvania. My background is in pediatrics and weight management. I love helping families come together to enjoy healthy, delicious meals. I have a passion for helping every individual discover how nutrition fits into their lifestyle. My goal is to make food fun and stress-free! Come with me for a tour of Giant, a class, or for an individual consultation. I am excited to join you and your family on your journey to better nutrition!

To schedule an individual consultation, e-mail
emily.craft@giantfood.com or call:
(410) 975-7186

view more information about my services (PDF)

Leslie Jefferson
MS, CNS, LDN

Giant Food
Lanham, MD

Watch and learn more about Leslie.

Hi! My name is Leslie Jefferson, in-store Nutritionist at the Lanham Giant. I have a Masters of Science in Nutrition and Integrative Health from Maryland University of Integrative Health. I am passionate about providing nutrition education and support for weight management and cardiovascular health. Please join me for community and in-store events, where we will explore tips to make cooking stress free, cost effective and enjoyable. I can help you meet your health and nutrition goals with individual nutrition counseling that fits your lifestyle.

To schedule an individual consultation, e-mail
leslie.jefferson@giantfood.comor call:
(301) 306-1196

view more information about my services (PDF)

Nina El-Chebli
RD, LDN

Giant Food
Rockville, MD

Hi! I’m Nina El-Chebli, in-store nutritionist for Giant Food. I have my Bachelor of Science degree in Nutrition and Dietetics from Rutgers University in New Jersey and completed my internship at MedStar Montgomery Medical Center in Olney, MD. I have a background in maternal and child health and experience with counseling families with infants and young children. I have a passion for community nutrition and cooking healthy, nutritious meals. I can help you and your family reach your health and nutrition goals with individual nutrition counseling to fit your lifestyle.

To schedule an individual consultation, e-mail
nina.el-chebli@giantfood.com or call:
(301) 284-7941

view more information about my services (PDF)

Marissa Donovan,
MS, RD, LDN

Giant Food
McLean, VA

Hi! I’m Marissa Donovan, in-store nutritionist for Giant Food. I have a MS degree in Nutrition Communication from the Friedman School of Nutrition Science and Policy at Tufts University. I completed my BS degree in Nutrition and Dietetics at Syracuse University, and my dietetic internship through Tri-County Health Department in Colorado. I have a passion for translating complex nutrition concepts into easy-to-understand messages and individualized nutrition plans. I believe strongly in creating a food environment that makes it easier for all of us to make better choices everyday. I would love to help you develop shopping, cooking and eating strategies that work best for you and your family.

To schedule an individual consultation, e-mail
marissa.donovan@giantfood.comor call:
(703) 893-0377

view more information about my services (PDF)

Lindsay Martin Pugliese
MS, RD, LDN

Giant Food
Fredericksburg, VA

Hi! I’m Lindsay Martin Pugliese, in-store nutritionist at Your Harrison Crossing Giant in Fredericksburg Va. I have a BS in Dietetics from Radford University and a MS degree from Marshall University. I have a passion for finding healthy alternatives for your favorite dishes and a special interest in weight loss and management for all age groups. Please join me for community and in-store events, where we will explore tips and healthy food swaps to make cooking stress-free, cost effective and something the whole family will enjoy! Let me support your health and nutrition goals with individual nutrition counseling that fits your lifestyle.

To schedule an individual consultation, e-mail
lindsay.pugliese@giantfood.com or call:
(540) 785-1030

view more information about my services (PDF)

Min Krishnamurthy
MS, RD, LDN

Giant Food
Alexandria, VA

Watch and learn more about Min.

Hi! I’m Min Krishnamurthy, in-store Nutritionist at the Potomac Yard Giant. I have a Master of Science degree in Nutrition from Bastyr University and completed my dietetic internship through Virginia Tech. I am passionate about making healthy eating fun and easy for everyone! I love sharing concepts such as functional foods, intuitive eating, and mindfulness through meditation and yoga. I live to travel, especially to experience new cuisines! Join me for a tour of Giant, a class, or for an individual consultation. I would be delighted to help you and your family on your wellness journey!

To schedule an individual consultation, e-mail
min.krishnamurthy@giantfood.com or call:
(571) 777-2385

view more information about my services (PDF)

Melanie Berdyck,
RDN, LDN, ACSM-CPT

Giant Food
Ellicott City, MD

Hi! I’m Melanie Berdyck, in-store nutritionist with Giant. I earned a B.S. degree in Dietetics from Eastern Michigan University and I’m pursuing a M.S. degree in Applied Nutrition at the University of New England. I have experience working in the community, and I specialize in weight management and exercise. I enjoy helping individuals make diet and lifestyle goals that are manageable and attainable for their way of life. Whether your goal is to lose or maintain your weight, change your eating habits, or improve your overall health and well-being, I can help you meet your personal wellness goals.

To schedule an individual consultation, e-mail
​melanie.berdyck@giantfood.com​ or call:
(410) 696-1309

view more information about my services (PDF)

Mandy Katz, MS, RD, CLC, LDN

Giant Food
Timonium, MD

Hi! I’m Mandy Katz, in-store Nutritionist for Giant Food. I have a MS in Nutrition from SUNY Oneonta and completed my dietetic internship in Baltimore, Maryland. I completed my undergraduate degree in Nutrition & Dietetics at Morgan State University. I am passionate about teaching others how to appreciate food and understand its role in a healthy lifestyle. While I love working with individuals of all ages, I have a strong background in pediatrics and lactation counseling. Let’s work together and create a plan that meets your health goals while taking your family's preferences, budget, and lifestyle into consideration.

To schedule an individual consultation, e-mail
mandy.katz@giantfood.com or call:
(410) 308-9791

view more information about my services (PDF)

Natalie Kannan
RD

Giant Food
Fairfax, VA

Watch and learn more about Natalie.

Hi! My name is Natalie Kannan, in-store Nutritionist for Giant Food. After receiving my Bachelor of Science degrees in Nutrition and Food Science from Virginia Tech, I went on to complete my dietetic internship with VCU Health System in Richmond, VA. My goal is to make meal time a fun, healthy, and stress-free adventure for every Giant customer! I also have a special interest in aiding those with food allergies and intolerances. Please join me for community events and in-store consultations, where we will explore tips and tricks to make cooking and baking a creative and enjoyable experience for your entire household!

To schedule an individual consultation, e-mail
natalie.kannan@giantfood.com or call:
(571) 375-3819

view more information about my services (PDF)