Court Interpreter, State Certified & Los Angeles County Superior Court Certified, Los Angeles, California, 1989-1991, State of California and Los Angeles County Superior Court. (1989 – 1991).
Southwest Oral History Association. (2015 – Present).
American Association of University Professors. (2010 – Present).
Organization of American Historians. (2010 – Present).
South Texas Historical Association. (2010 – Present).
Chair, 2006-2008, National Association for Chicana and Chicano Studies - Tejas Foco. (2004 – Present).
Western History Association. (1986 – Present).
Texas State Historical Association. (1985 – Present).
National Association for Chicana and Chicano Studies. (1984 – Present).
Faeulty Development Leave, University of North Texas. (2008 – 2008).
Mexican Coal Mining Labor in Texas and Coahuila, 1880-1930 nominated for the Presea Vito Alessio Robles, Centro Cultural Vito Alessio Robles, Saltillo, Coahuila, Mexico. (2004 – 2004).
Luciano Guajardo Historical Awareness Award, Webb County Heritage Foundation, 18th Annual Heritage Awards and Membership Celebration, Laredo Center for the Arts, Laredo, Texas. (2000 – 2000).
Faeulty Research Award, University of Texas at San Antonio. (1999 – 2000).
Ford Fellow, Ford Foundation Postdoctoral Fellowship for Minorities, National Research Council. (1994 – 1995).
Resident Fellow, Dissertation Research Institute, Tomas Rivera Center, San Antonio, Texas. (1992 – 1992).
Dissertation Fellow, Graduate Division, Graduate Affirmative Affairs Offiee, University of California, Los Angeles. (1989 – 1990).
Dissertation Fellow, Graduate Division, Graduate Affirmative Affairs Office, University of California, Los Angeles. (1988 – 1989).
Graduate Fellow, Chicano Studies Research Center, University of California, Los Angeles. (1984 – 1985).
Scholar of the Year Award, National Hispanic Scholarship Fund, San Francisco, California. (1984 – 1985).
Graduate Fellow, Graduate Advancement Program, University of California, Los Angeles. (1980 – 1981).
Major Professor, History. (May 2019 – Present).
Dissertation Committee Member,"School Attendance in Texas, 1850-1880," History. (2018 – Present).
Other,"Thesis: "Dolores Huerta: A Biography.",". (2002 – Present).
Dissertation Committee Member,"The Rise and Fall of the Greenback Party in Texas: Economic Change and Political Dissent in the Post-Civil War Era," History. (December 2019).
Master's Thesis Committee Member,"Remembering What Once Was: A Re-Evaluation of the History of Regional Professional Wrestling Considering Industry Monopolization," History. (December 2018).
Dissertation Committee Chair,"Ready to Run: Fort Worth's Mexicans in Search of Representation, 1960-2000," History. (December 2017).
Dissertation Committee Member,"Service Honest and Faithful: The Thirty-Third Volunteer Infantry Regiment in the Philippine War, 1899-1901," History. (December 2017).
Other. (2009 – 2009).
Other. (2009 – 2009).
Other,"Thesis: ""With Theil' Hearts in Theil' Hands": Forging a Mexican Community in Dallas, 1900-1925.",". (2008 – 2008).
Other,"Thesis: "Dallas, Poverty, and Race: Community Action Programs in the War on Poverty.",". (2008 – 2008).
Other. (2008 – 2008).
Other. (2008 – 2008).
Other,"Thesis: Documentary Film, "Twinmates.",". (2008 – 2008).
Other. (2008).
Other. (2007 – 2008).
Other. (2006 – 2006).
Other. (2004 – 2006).
Other. (2004 – 2005).
Other,"Thesis: "Cooperation and Segregation: A History of North Central Texas Coal mining Towns, Organized Labor, and the Mexican Workforce.",". (2004 – 2004).
Other. (2002 – 2002).
Other. (2002 – 2002).
Other,"Thesis: "Gritos de La Frontera: Giving Voice to Tejano Contributions in the Formation of the Republic of Texas, 1700-I850. ",". (2002 – 2002).
Other. (1999 – 1999).
Other,"Senior Honors Thesis; Thesis: "The Evangelical Formosan Church: The Future of the Taiwanese Church in America's Multicultural Society,",". (1997 – 1997).
Other. (1995 – 1995).
Calderon, R. R. (Chair), 40th Annual Conference, "(Re)Discovering North Texas Mexican History: The Making of a New Mexican American Historiography", Texas Hispanic Genealogical and Historical Conference, Dallas, Texas, United States of America. (2019 – 2019).
Calderon, R. R. (Chair), 2019 Annual Conference: "Semillas de Poder: Honoring Chicana/o/x Movements & Mapping 21st Century Resistance", Writing North Texas Chicano Civil Rights History: Foundations & Directions, NACCS Tejas Foco, Houston Community College, Eastside Campus, Houston, Texas, United States of America. (2019 – 2019).
Calderon, R. R. (Presenter), 58th Annual Meeting: "Re-Imagining Race and Ethnicity in the West", The Mexican Press and Civil Rights during the Great Migration in South Texas, Western History Association, San Antonio, Texas, United States of America. (2018 – 2018).
"The EI Fenix Collection," University of North Texas Archives, UNT Library, Denton, Texas. (Present).
"The Jesus Muzquiz Castillo Collection," University of North Texas Archives, UNT Library, Denton, Texas. (Present).
"Latinos in Denton Collection," University of North Texas Archives, UNT Library, Denton, Texas. (2008 – Present).
"EI Sitio Collection," University of North Texas Archives, UNT Library, Denton, Texas. (2008 – 2008).
"The Jose L. Castillo Photograph Collection," University of North Texas Archives & The Portal to Texas History, UNT Library, Denton, Texas. (2007 – 2007).
"The Immigrant & Civil Rights March Collection," University of North Texas Archives, UNT Library. (2006 – 2006).
Other. ""Redescubriendo Mexican Los Angeles"," El Pueblo dc Los Angelcs Historical Monument (Placita Olvera), Los Angeles, California. (1996 – 1996).
Other. ""Sur Califas: Raza Marches, 1994-1995,"," El Pueblo dc Los Angelcs Historical Monument (Placita Olvera), Los Angeles, California. (1996 – 1996).
Other. "9th Annual Tomas Rivera Conference; Photographic/Art Exhibit," University of California, Riverside, Riverside, California. (1996 – 1996).
Committee Member, Board of Directors. (2008 – Present).
Faculty Co-Advisor, Movimiento Estudiantil Unido (MUEVE). (2008 – Present).
Committee Member, Undergraduate Committee. (2006 – Present).
Committee Member, Advisory Committee. (2004 – Present).
Other, Latino Studies Fund. (2002 – Present).
Other, Commemorative Lecture Series in Mexican American History. (2001 – Present).
Faculty Advisor, Mexican American Studies Minor. (2000 – Present).
Other, "Journeys Poster Contest," UNT Immigration Conference. (2009 – 2009).
Other, Cesar E. Chavez Poster Contest. (2007 – 2007).
Faculty Advisor, Men's Club Soccer Team. (2007 – 2007).
Committee Member, Organizing Committee. (2007 – 2007).
Faculty Advisor, Movimiento Estudiantil Unido (MUEVE). (2005 – 2007).
Committee Member, U.S. Women's History Search Committee. (2005 – 2007).
Faculty Advisor, Bailamos. (2004 – 2007).
Faculty Advisor, Lambda Theta Alpha Latina Sorority. (2003 – 2007).
Other, Scholarship Selection Committee. (2006 – 2006).
Committee Member, Department Affairs Committee. (2001 – 2006).
Faculty Advisor, Phi Alpha Theta. (2001 – 2006).
Committee Member, Advisory Board. (2005 – 2005).
Faculty Advisor, Fi Iota Alfa. (2005 – 2005).
Committee Member, Oral History Search Committee. (2004 – 2005).
Faculty Advisor, Amnesty International. (2003 – 2005).
Committee Member, UNT Latino Initiative. (2001 – 2005).
Other, Latin American Culture Search Committee. (2003 – 2004).
Faculty Advisor, LULAC-Texas Academy of Math & Science Chapter. (2003 – 2004).
Other, Brown University Latino Alumni Council (BULAC). (2002 – 2004).
Faculty Advisor, League of United Latin American Citizens (LULAC) Collegiate Council. (2001 – 2004).
Faculty Advisor, Sigma Lambda Beta, Society of Latino Brothers. (2000 – 2003).
Faculty Advisor, Association of Latin American Students (ALAS). (2001 – 2002).
Committee Chair, New South Search Committee. (2001 – 2002).
Committee Member, Center for Mexican American Studies (CMAS) Faculty Seminar. (2000 – 2002).
Other, Graduate Committee. (2000 – 2002).
Other, Tenure Committee. (2000 – 2002).
Other, Spanish Search Committee. (2001 – 2001).
Committee Chair, Mexican American Studies Minor Initiative. (2000 – 2001).
Committee Member, Textbook Committee. (2000 – 2001).
Task Force Member, UNT Latino Task Force. (2000 – 2001).
Committee Member, Committee on Mexican American Studies. (2000 – 2000).
Committee Member, General Scholarship Committee. (2000 – 2000).
Committee Member, Mexican American Studies Scholarship Committee. (2000 – 2000).
Faculty Advisor, Mexica Danza Group. (1999 – 2000).
Other, Mexican American Studies Committee. (1999 – 2000).
Committee Member, Faculty Scholarship Committee. (1999 – 1999).
Committee Member, Curriculum Committee. (1998 – 1999).
Committee Chair, Chicano Bicultural-Bilingual Studies Committee. (1997 – 1999).
Committee Member, Multiple Subjects CLAD/BCLAD Committee. (1994 – 1999).
Committee Member, Latin American Studies Committee. (1993 – 1999).
Other, Dr. Eva Mirande, Ethnic Studies 146 (Educational Perspectives on the Mexican American). (1996 – 1996).
Committee Member, Transnationalism & Cultural Borderlands Focused Research Group. (1995 – 1996).
Committee Member, Social Sciences & Humanities Grant Committee. (1993 – 1996).
Faculty Mentor, Minority Student Research Internship Program (MSRIP. (1994 – 1994).
Committee Member, Chicano Bilingual/Bicultural Studies Minor Committee. (1991 – 1993).
Other, Board of Directors. (1987 – 1988).
Committee Member, Labor History Study Group. (1984 – 1988).
Other, Faculty Advisory Committee. (1984 – 1985).
Other, Denton Unido, Denton and Denton County, Texas. (2005 – Present).
Member, League of United Latin American Citizens (LULAC), Denton, Texas. (2002 – Present).
Committee Chair, Tejas Foco. (2006 – 2008).
Member, Dallas Advisory Council, Dallas, Texas. (2005 – 2007).
Member, Community Advisory Board. (2002 – 2007).
Other, Denton County Grand Jury, Denton, Texas. (2006 – 2006).
Member, Centro Comunitario Mexicano DFW. (2002 – 2004).
Member, Admission Selection Committee, San Antonio, Texas. (2000 – 2000).
Other, Young Leaders Conference-Great Debate,, Sherman, Texas. (2000 – 2000).
Other, Committee on Political Affairs and Strategy (COMPAS). (1998 – 2000).
Member, National Coordinating Committee. (1995 – 2000).
Officer, President/Elect/Past, Board of Directors, Los Angeles, California. (1999 – 1999).
Other, Inland Empire Task Force on Police Violence, Lincoln Park, Riverside, California. (1997 – 1997).
Member, Board of Directors, Los Angeles, California. (1996 – 1997).
Committee Member, National Coordinating Committee (Coordinadora '96). (1996 – 1996).
"Texas Latino Voices Project," Humanities Texas, Texas Center for the Book, Dallas Central Public Library, Dallas, Texas. (2006 – Present).
Advisory Committee, "Cell Phone Tours," Dallas County Heritage Society (aka Dallas Heritage Village), Dallas, Texas. (2008 – 2009).
Summer Bridge & Transition Program (SB/TP) and Intensive Summer Program (ISP), Texas Higher Education Coordinating Board (THECB), Austin, Texas. (2008 – 2008).
Work Study Mentorship Program (WSMP), Texas Higher Education Coordinating Board (THECB), Austin, Texas. (2008 – 2008).
Scott Foresman, Social Studies Program, Department of Bilingual Programs, Grades 1-5, Glenview, Illinois. (2001 – 2002).
Dissertation Research Institute, Tomas Rivera Center, San Antonio, Texas. (1995 – 1995).
Latino Faculty Development Project, Tomas Rivera Center, Claremont, California. (1994 – 1995).
Macmillan/McGraw-Hill, School Division, New York, New York. (1994 – 1995).
Dissertation Research Institute, Tomas Rivera Center, San Antonio, Texas. (1994 – 1994).
Dissertation Research Institute, Tomas Rivera Center, San Antonio, Texas. (1993 – 1993).