National Office Staff
Our national office staff leads Phi Eta Sigma’s programs, partnerships, and operations in support of members and chapters nationwide.

Mary Lee Caldwell, Ph.D.
Executive Director

Dalis Lampkins
Assistant Director

Jo Hebson
Financial Services Manager

Lindsey Jackson
External Relations Manager
National Board of Directors
The National Board of Directors provides governance and strategic guidance to advance Phi Eta Sigma’s mission and ensure long-term stewardship.
The National Board of Directors includes faculty, alumni, and student leaders who serve as voting members of the board.

Tim Lemper
President
Purdue University

Jennifer Miller, Ed.D.
Vice-President
McKendree University

Mary Jo Dwyer
Historian
Syracuse University

Tony Kemp
Advisor Representative
Mercer University

Alvin Johnson, Ed.D.
Advisor Representative
Prairie View A&M University

Nicole Kaufeldt
Student Representative
The University of Alabama

Justin Stern
Student Representative
The University of Alabama

Elizabeth Cordero
Student Representative
Florida State University

Jennifer Vuia-Riser, Ph.D.
Alumni Representative
Texas A&M University

Nicole Zellers
Alumni Representative
Indiana University Indianapolis