Our Team
- Robert Mather, Ph.D.
- Chief Executive Officer and Founder
- Robert Mather is CEO and Founder of Mather Professional Services, LLC. A behavioral scientist with expertise in social cognition, attitudes, persuasion, stereotypes, prejudice, and discrimination, he has served as an expert witness. He has authored over forty peer-reviewed journal articles and four books, including The Analysis of Variance: An Integrated Approach to Experimental Design.
- Since 1999, Mather has consulted for clients that include law firms, small businesses, universities, professional and collegiate athletic teams, start-up companies, private investors, banks, physicians, health care organizations, and law enforcement agencies. During his 20-year career in higher education, he served as a tenured full professor and associate dean at a large university, as the first CEO of a start-up academic journal that has been in operation since 2005, and as President of the Oklahoma Academy of Science. He regularly taught courses in statistics, research design, neuroscience, industrial-organizational psychology, and social psychology. He has been interviewed by Fox News, CNN, The New York Times, and The Atlantic.
- Degrees
- Ph.D., Experimental Psychology (Specialization in Social Psychology), Texas Tech University
- M.A., Psychology, University of Central Oklahoma
- B.A., Psychology, Minors in Political Science and Religious Studies, Westminster College (MO)
- Tiffany Mather, CPA
- Chief Financial Officer
- Tiffany Mather is CFO of Mather Professional Services, LLC. She brings high quality financial and accounting experience to her work for MPS with two decades of leadership in her work at MidFirst Bank, LD Entertainment, Deloitte, Wells Fargo Financial, and Chesapeake Energy. She is licensed in Oklahoma and Texas.
- Degrees
- M.S., Accounting, Texas Tech University
- B.B.A., Finance, Minor in Accounting, University of Oklahoma
- Maria Guzman, M.A.
- Business Development Consultant
- Maria Guzman assists MPS as a Business Development Consultant. She works with our business clients and promotes MPS in the community. She is also bilingual and a small business owner. Maria brings her dynamic energy and skillset to every endeavor.
- Degrees
- M.A., Psychology, Option: School Psychology and emphasis in Behavioral Analysis, University of Central Oklahoma
- B.A., Psychology, University of Central Oklahoma
- A.A., Psychology, Northern Oklahoma College (Enid)
- Christopher Dake, M.A.
- Behavioral Science Consultant
- Christopher Dake assists MPS as a Behavioral Science Consultant. He conducts empirical research in support of client needs. He is also an experienced federal researcher and accomplished university instructor. Christopher easily translates complex statistics and research designs into meaningful, client specific data and reports that can easily be put to use.
- Degrees
- M.A., General Psychology, University of Central Oklahoma
- B.A., Psychology, University of Central Oklahoma
- A.A., Psychology, Oklahoma City Community College