Lectures

Presented invited lectures at universities and research labs in at least 25 states and 19 foreign countries, including, the Griswold Lectures (Cornell Univ.); Weese Lecture (U. Oklahoma); Distinquished Speakers Series (Texas Tech. Univ.); Davidson Lecture (Baylor Univ.); Spring Highlight Lecture (North Texas State/Texas Womans Univ.); Distinguished Lectures Series (Texas A&M Univ.); University Lecture (N. Dakota State Univ.); Phi Kappa Phi Triennial National Scholar Lecture; Entomol. Soc. Am. Founders' Memorial Lecture; Japanese Soc. Acarol. Keynote Lecture; Entomol. Soc. China Honorary Member Lecture; University Lecture (Western Kentucky Univ.); E.T. York Distinguished Lecture (Auburn Univ.); National Science Council Distinguished Lectureship (Taiwan, ROC); Int. Conf. Tick-Host-Pathogen Interface Keynote Lecture; R. Barclay McGhee Memorial Lecture (Am. Soc. Paraitol.); G.C. Wheeler Distinguished Lecture (Univ. N. Dakota); S.E. Soc. Parasitol. Keynote Lecture; Plenary lecture, Intern. Cong. Entomol; 2nd Internat. Symp. Lyme Dis., Japan; Internat. Conf. Integrated Pest Management, Guangzhou, China; C.V. Riley Lecture (U. MO.), Eminent Parasitologist Award Lecture (Am. Soc. Parasitol.); Center Excellence Lecture Obihiro Univ. Japan.