About Us

Dr. Ralph Ferguson

Managing Director

FergusonDr.Ralph Ferguson is the Managing Director of the Texas Tech University Ethics Center. As a businessman and former executive associate dean with extensive knowledge about the global community, he brings vital insights and a heighten sensitivity to benefit the TTU ethics initiative in research, ecology, and human rights. Dr. Ferguson speaks to groups about ethical analytics related to the impact of the rising cost of education, management, business development, values, personal financial planning, debt, emerging markets, inclusiveness, and disenfranchisement.

A management generalist and futurist with more than twenty years of experience in the public and private sector, he consults with businesses and public officials about global human capital issues. Dancing Fibers LLC, under his leadership, partnered in Bolivia with Los Alamos de la Andes to create opportunities for Aymara and Quechua Indian women. Dr. Ferguson was a principal owner in DancingFibers.com, a limited liability corporation, which distributed imported knitting yarns from China, Bolivia, Peru, and Japan to more than three hundred retail stores in the United States, Canada, and Mexico. Dr. Ferguson at TTU served as an adjunct professor in the Department of Management teaching Negotiations, Organizational Behavior and Management. As a consulting member of REF Management LLC, Dr. Ferguson addresses complex problems related to business, science, engineering, ecology, and organizational structure with professional peers. He is a leading analyst on the economics and ecological benefits of tire derived fuel. A leader in education and business, his words and deeds focus on human rights, economics, ecology, education disparity, employment, and agriculture.

Dr. Ferguson brings a wealth of knowledge to his work and research from careers as a successful entrepreneur, corporate executive, Court Administrator, Magistrate, and Municipal Court Judge. Dr. Ferguson holds a Masters in Public Administration from the University of Southern California and a doctorate from Texas Tech University in Personal Financial Planning (CEED).

Lisa James

Unit Manager

JamesLisa James serves as Unit Manager for the Texas Tech University Ethics Center. Lisa holds a BA in University Studies with concentrations in English, Psychology, and Studio Arts, and is currently pursuing a Master's degree in Higher Education. Lisa moved from Southern California to work for TTU's Division of Outreach and Distance Education in 2003, and transferred to the Office of Planning and Assessment/Quality Enhancement Plan in 2008. She was a 2005 recipient of the President's Quality Service Award for her work with the Texas State Science and Engineering Fair hosted by TTU. In her role as Unit Manager, she coordinates Center events and oversees the Southwest Regional Consortium for Academic Integrity (SWRCAI), a regional consortium affiliated with the International Center for Academic Integrity (ICAI), Clemson University's Robert J. Rutland Institute for Ethics.

Lisa offers in-class presentations on Academic Integrity to undergraduate students and presents with her TTU Ethics Center colleagues at regional, national, and international conferences. 

Dr. Yi-hui Lee


leeYi-hui Lee, a native of Taiwan, became the administrator for the TTU Ethics Center in 2013. She holds an M.F.A. in Theatre Lighting Design from University of Maryland, College Park, where she had been an assistant lighting designer at various venues, including Kennedy Center and Arena Stage. She holds a Ph.D. in Theatre Arts (arts administration) from Texas Tech University and based her dissertation on a graduate internship at the J. Paul Getty Museum in Los Angeles, CA.
Until summer 2011, Dr. Lee worked as a graduate assistant in the TTU Ethics Center, managed the Matador Ethics Video Challenge program, and supported assessment efforts. Since she became a full-time staff member, she has completed the ethics online learning modules with her colleagues, has been sharing ethics programming experiences at the Association for Practical and Professional Ethics annual meetings, and has been creating new programs to continue ethics conversation on campus, such as Coffee Ethics series and Moving Ethical Picture series. 

Dr. Lee was selected to be a participant at the inaugural President's Leadership Institute, 2013-14, and she is also a TTU Staff Senator, 2013-16.

Lora L. Lopez (Photo Unavailable)


Lora L. Lopez began serving as Administrator for the TTU Ethics Center in 2014.  She holds a Master's Degree in Interdisciplinary Studies with concentrations in Higher Education, Management, and Personal Financial Planning from Texas Tech University.  Prior to joining the Ethics Center, Lora served as the Senior Advisor for the Texas Tech University Graduate School for 14 years.  Lora created benchmark programs such as the Graduate Student Research Poster Competition, Travel Grant Program, Family Night Out, and the Graduate Student Awards Ceremony that honors future professors and poster competition winners.  As a member of the Banner Implementation Core Team, Lora participated in the pivotal functions of pre and post tests essential to the system safe conversion.  On the core team, Lora used her operation knowledge to confirm Banner and DegreeWorks software sufficiently met the rigorous record management standard to manage an avalanche of student data.  Due to her advisement, many features in the technical application of Banner, DegreeWorks, and SharePoint were modified to enhance user efficiencies for the Enrollment Management Team in her charge.  The Texas State Library and Archives Commission solicited Lora to serve on their University Records Retention Schedule Subcommittee to benefit from her administrative and technical expertise.

As a professional, Lora has demonstrated high interest in compassionate service.  She has served in organizations on campus and in the community such as Mentor Tech, Multicultural Faculty and Staff Association, Hispanic Association of Women, Fiestas Del Llano, Inc., Ronald McDonald House Charities of the Southwest, and the South Plains Food Bank.

Lora offers in-class presentations on Academic Integrity to graduate students and athletes.  With colleagues, Lora plans events on campus such as the Coffee Ethics Series, Global Ethics Day, TLPDC Ethics Series Luncheons, and TTU Ethic Center Workshops.  As a member of the Ethics Center research team, Lora presented research at two international conferences.  She has also collaborated with the Office of Academic Enrichment to create a new peer-to-peer mentoring program.


Hai Nguyen (Photo Unavailable)

Research Assistant


Terrell Deleon (Photo Unavailable)

Student Assistant