American Society For Parenteral and Enteral Nutrition

What American Society For Parenteral and Enteral Nutrition does

ASPEN (American Society for Parenteral and Enteral Nutrition) is a 501(c)(3) nonprofit professional medical organization founded in 1975 and headquartered at 8401 Colesville Road, Suite 510, Silver Spring, Maryland. It serves as the primary interprofessional body dedicated exclusively to clinical nutrition and metabolism, providing authoritative clinical guidelines, practice standards, definitions of terms, certifications, peer-reviewed journals (JPEN and NCP), continuing education, an annual conference, and research grants through its Rhoads Research Foundation. ASPEN serves dietitians, nurses, pharmacists, physicians, physician assistants, researchers, and students across the U.S. and globally, including via trademarked initiatives such as Malnutrition Awareness Week.

The organization's core "products" are non-technological knowledge assets: a clinical standards library (with the Definition of Terms transitioning to a living document format in 2026), two peer-reviewed journals distributed through Wiley Online Library, an eLearning Center hosted by Digitell, an eBook Center, live and on-demand continuing education including CNSC certification, podcasts on Spotify/Apple/SoundCloud, and the Member Connect community platform. The technology stack functions as content delivery infrastructure rather than proprietary software, with institutional scope spanning global healthcare systems, academic institutions, and individual practitioner subscribers (12,000+).

ASPEN's business model is a diversified membership-and-publication nonprofit revenue engine. Annual revenue streams include individual professional membership dues (dietitian, nurse, pharmacist, physician, new practitioner, and student tiers), institutional journal subscriptions, conference registration (2,000+ attendees), exhibit/sponsorship revenue from the annual conference, advertising across newsletters and web, bookstore sales, certification fees, and Corporate Scientific Advisory Council memberships priced at $10,000 per year (currently 11+ named industry partners including Abbott, Baxter, Fresenius Kabi, Nestlé Health Science, and Pfizer). The organization is governed by a Board of Directors led by CEO Wanda Johnson (CMP, CAE), with incoming 50th President Dr. Sharon Y. Irving (2026-2027 term).

Name

American Society For Parenteral and Enteral Nutrition

Legal name

American Society for Parenteral and Enteral Nutrition (ASPEN)

Website

https://nutritioncare.org

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

11–50 employees

Short description

ASPEN is a 501(c)(3) nonprofit professional medical organization founded in 1975 that serves dietitians, nurses, pharmacists, physicians, and researchers through clinical nutrition guidelines, two peer-reviewed journals, certification, an annual conference, and research grants.

Ownership category

akta.pro rank

Headquarters

HQ city

Silver Spring

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Membership Dues: ASPEN generates revenue through annual membership dues from healthcare professionals including dietitians, nurses, pharmacists, physicians, physician assistants, researchers, and students. Members receive access to journals, clinical resources, continuing education, and member-exclusive content.
2. Annual Conference: ASPEN's annual Nutrition Science & Practice Conference attracts over 2,000 clinical nutrition professionals. Revenue is generated through conference registration fees, exhibit space, sponsorships, and advertising opportunities.
3. Journals and Publications: ASPEN publishes two peer-reviewed journals: Journal of Parenteral and Enteral Nutrition (JPEN) and Nutrition in Clinical Practice (NCP), reaching over 12,000 individual and institutional subscribers globally. Revenue includes journal subscriptions, advertising, and author fees.
4. Bookstore and Educational Materials: ASPEN operates an online bookstore selling clinical nutrition books, eBooks, and educational materials to members and non-members.
5. Advertising and Sponsorships: ASPEN offers advertising opportunities including website banner ads, e-newsletter placements (Clinical Practice Highlights, Member Update), and list rental services for organizations targeting clinical nutrition professionals.
6. Corporate Scientific Advisory Council Membership: Corporate Scientific Advisory Council membership requires an annual fee of $10,000 per year, providing industry partners with direct dialogue opportunities with ASPEN leadership and Board of Directors.

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels15 records

Core offering

ASPEN is a professional medical organization that provides clinical nutrition resources, evidence-based practice guidelines, peer-reviewed journals (JPEN and NCP), continuing education, professional certification (CNSC), and an annual conference for healthcare professionals in parenteral and enteral nutrition. Revenue is generated through professional memberships, journal subscriptions, conference registration, certification fees, bookstore sales, advertising, sponsorships, and the Corporate Scientific Advisory Council.

Product overview

ASPEN operates as a professional medical organization offering a comprehensive portfolio of clinical nutrition resources, publications, and professional development services. The core offerings include two peer-reviewed journals (JPEN and NCP), a digital eBook library, live and on-demand continuing education programs including webinars and certification courses, an annual conference, research grants through the Rhoads Research Foundation, and Malnutrition Awareness Week initiatives. ASPEN also provides clinical practice guidelines, a bookstore with core curriculum textbooks, and an online member community platform. These products collectively serve dietitians, nurses, pharmacists, physicians, and other health professionals in the field of clinical nutrition and nutrition support therapy (enteral and parenteral nutrition).

Differentiator

Problem solved

Functional benefit

Brands

• Malnutrition Awareness Week: Annual international campaign to raise awareness, educate, and advocate for the prevention and treatment of malnutrition in healthcare and the community
• Rhoads Research Foundation
• Corporate Scientific Advisory Council (CSAC)

Products and services

• JPEN - Journal of Parenteral and Enteral Nutrition Peer-reviewed medical journal publishing research on parenteral and enteral nutrition, metabolism, and clinical nutrition practice, reaching 12,000+ individual and institutional subscribers globally through Wiley.
• NCP - Nutrition in Clinical Practice Peer-reviewed journal focusing on the practice of clinical nutrition and metabolism, including practical applications and guidelines for healthcare professionals.
• ASPEN Nutrition Science & Practice Conference Annual professional conference bringing together thousands of clinical nutrition professionals for education, networking, research presentations, exhibit hall, and sponsorship opportunities.
• Certification Programs (CNSC) Professional certification and specialty credentials for nutrition support clinicians including the Certified Nutrition Support Clinician (CNSC) credential.
• Rhoads Research Foundation Grants Research grant program through the Rhoads Research Foundation supporting innovative research in clinical nutrition and metabolism to advance evidence-based practice and improve patient care.
• ASPEN eBook Center Digital library platform providing access to ASPEN's collection of eBooks on clinical nutrition and nutrition support therapy, including the ASPEN Nutrition Support Core Curriculum.
• Live Virtual Learning / Webinars Real-time educational webinars including Nutrition Support Fundamentals, Parenteral Nutrition (PN) Order Writing, and Malnutrition Awareness Week programs that provide continuing education credits.
• Self-Assessment Program On-demand continuing education program for nutrition professionals to assess and enhance their clinical nutrition knowledge through the eLearning Center.
• Journal CE Continuing education credits earned through ASPEN journal articles and publications for healthcare professionals seeking CE credits.
• Malnutrition Awareness Week Annual international campaign to raise awareness, educate, and advocate for the prevention and treatment of malnutrition in healthcare and the community; trademarked by ASPEN.
• ASPEN Bookstore / Core Curriculum Books Print and digital bookstore offerings including ASPEN Nutrition Support Core Curriculum, Pediatric Nutrition Support Core Curriculum, Parenteral Nutrition Handbook, and pediatric/neonatal handbooks for clinical nutrition professionals.
• Clinical Resources Library Evidence-based guidelines, practice tools, and clinical resources including Guidelines & Standards, Enteral Nutrition resources, Parenteral Nutrition resources, and Malnutrition resources for clinicians and consumers.
• Member Connect Community Online professional community platform where ASPEN members can network, discuss nutrition-related patient cases, and collaborate with peers across disciplines.
• ASPEN Podcasts Audio content including journal podcasts, nutrition support discussions, and educational programming available on Spotify, Apple Podcasts, and Soundcloud.

Quantifiable outcome

• Malnutrition Awareness Week raises awareness internationally about malnutrition prevention and treatment in healthcare and communities
• +2 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

28 partnerships are on record, tiered core, major and minor.

• Academy of Nutrition and DieteticscoreStrategic or Co-development PartnerOrganizational partner collaborating on nutrition education, practice standards, and public policy advocacy in clinical nutrition.
• European Society for Clinical Nutrition and Metabolism (ESPEN)coreStrategic or Co-development PartnerInternational federation partner for global collaboration in clinical nutrition and metabolism research and practice.
• Federación Latinoamericana de Nutrición Parenteral y Enteral (FELANPE)coreStrategic or Co-development PartnerInternational federation partner for Latin American collaboration in parenteral and enteral nutrition.
• Parenteral and Enteral Nutrition Society of Asia (PENSA)coreStrategic or Co-development PartnerInternational federation partner for Asia-Pacific collaboration in parenteral and enteral nutrition.
• American Society of Nutrition (ASN)majorStrategic or Co-development PartnerCollaborative organization partner for nutrition science and research initiatives.
• American Society of Health-System Pharmacists (ASHP)majorStrategic or Co-development PartnerCollaborative organization partner for pharmacy and medication management in nutrition support.
• North American Society for Pediatric Gastroenterology, Hepatology & Nutrition (NASPGHAN)majorStrategic or Co-development PartnerCollaborative organization partner for pediatric nutrition and gastroenterology.
• National Home Infusion Association (NHIA)majorStrategic or Co-development PartnerCollaborative organization partner for home infusion and nutrition support services.
• American Gastroenterological Association (AGA)majorStrategic or Co-development PartnerCollaborative organization partner for gastroenterology and digestive health.
• The Oley FoundationmajorStrategic or Co-development PartnerOrganizational partner providing support for home nutrition therapy patients and families.
• AbbottcoreStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• BaxtercoreStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Fresenius KabicoreStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Nestlé Health SciencecoreStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• PfizercoreStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Alcresta TherapeuticsminorStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Cardinal HealthminorStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• IronwoodminorStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Kate FarmsminorStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Mead Johnson NutritionminorStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• TakedaminorStrategic or Co-development PartnerCorporate Scientific Advisory Council member engaging in dialogue with ASPEN leadership on nutrition products, patient needs, and clinical issues. Annual membership fee applies.
• Digestive Disease National CoalitionmajorStrategic or Co-development PartnerCoalition membership for public policy advocacy on digestive diseases and nutrition support.
• Defeat Malnutrition.TodaymajorStrategic or Co-development PartnerCoalition membership for advocacy to defeat malnutrition through public policy initiatives.
• End Drug Shortages AlliancemajorStrategic or Co-development PartnerCoalition membership addressing drug shortage issues affecting nutrition support therapy.
• Federal Nutrition Advisory CoalitionmajorStrategic or Co-development PartnerCoalition membership for federal nutrition policy advocacy and advisory.
• Healthcare Nutrition Council (HNC)majorStrategic or Co-development PartnerCoalition membership focused on healthcare nutrition policy and medical nutrition therapy.
• Nutrition Action AlliancemajorStrategic or Co-development PartnerAlliance membership under American Society for Nutrition for nutrition policy advocacy.
• Patients and Providers for Medical Nutrition EquitymajorStrategic or Co-development PartnerCoalition membership advocating for medical nutrition equity and coverage.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Regional players

• Federación Latinoamericana de Nutrición Parenteral y Enteral (FELANPE): Latin American federation partner of ASPEN, providing regional congresses, guidelines, and education in parenteral and enteral nutrition across Latin America.
• Parenteral and Enteral Nutrition Society of Asia (PENSA): Asia-Pacific federation partner of ASPEN, operating the same interprofessional clinical nutrition society model for parenteral and enteral nutrition across Asian geographies.

Emerging players

• The Oley Foundation: A patient-focused nonprofit supporting home parenteral and enteral nutrition consumers and families; ASPEN's organizational partner in patient advocacy and education for nutrition support.
• National Home Infusion Association (NHIA): Trade association for the home infusion industry, including home parenteral and enteral nutrition; shares members and advocacy interests with ASPEN in the nutrition support delivery space.

Direct peers

• European Society for Clinical Nutrition and Metabolism (ESPEN): The European federation partner of ASPEN, ESPEN is the parallel interprofessional society for clinical nutrition and metabolism in Europe, publishing its own journal (Clinical Nutrition) and running comparable guideline, education, and congress activities.
• American Society for Nutrition (ASN): ASN is a U.S.-based scientific society advancing nutrition research and practice, with overlapping members, journals, conferences, and advocacy goals in clinical and metabolic nutrition.
• North American Society for Pediatric Gastroenterology, Hepatology & Nutrition (NASPGHAN): Specialty society in pediatric GI and nutrition that is a strategic ASPEN partner; the two societies co-publish pediatric nutrition resources and share overlapping clinician and researcher audiences.

Broad incumbents

• American Gastroenterological Association (AGA): A larger U.S. specialty society whose members (gastroenterologists, hepatologists) practice alongside ASPEN clinicians in nutrition support and frequently co-author ASPEN clinical guidelines.
• American Society of Health-System Pharmacists (ASHP): National professional association for pharmacists that partners with ASPEN on pharmacy-relevant nutrition support education (e.g., PN compounding, compatibility), serving an overlapping pharmacist member base.
• Academy of Nutrition and Dietetics: The largest U.S. professional organization for food and nutrition practitioners, overlapping with ASPEN on dietitians, continuing education, clinical guidelines, and public policy advocacy in nutrition care.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/aspen_nutrition
• YouTubeyoutube.com/channel/UC-XV7oi4_yfQ2mXJ6nH7j0g
• Facebookfacebook.com/nutritioncare.org
• LinkedInlinkedin.com/company/american-society-for-parenteral-&-enteral-nutrition-a-s-p-e-n-
• Instagraminstagram.com/aspen_nutrition

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about American Society For Parenteral and Enteral Nutrition