Lambda Pi Eta (LPH) is the National Communication Association’s official honor society at four-year colleges and universities. As an accredited member of the Association of College Honor Societies (ACHS), Lambda Pi Eta has active chapters at four-year colleges and universities worldwide. LPH represents what Aristotle described in The Rhetoric as three ingredients of persuasion: logos (Lambda), meaning logic; pathos (Pi), relating to emotion; and ethos (Eta), defined as character credibility and ethics. Lambda Pi Eta recognizes, fosters, and rewards outstanding scholastic achievement while stimulating interest in the communication discipline.
Learn about the new LPH Undergraduate Student Journal.
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Explore the structure, read FAQs, and find links to current LPH chapters.
Learn how to apply for awards and keep your chapter active, read past issues of Simply Speaking and learn about the NCA Annual Convention.
Membership and Materials
Find membership forms, start a chapter, chapter renewals and learn how to order induction materials.
Renew your chapter online
Order your induction material (certificates and pins)
National Office Contact
Lambda Pi Eta
1765 N St, NW
Washington, DC 20036
Associate Director for Academic and Professional Affairs