Samuel John Kyran samuel.john@mail.chem.tamu.edu B.S. (Hons), The University of North Carolina at Charlotte	Sheng-Hsuan Wei swei@mail.chem.tamu.edu B.S., National Taiwan University
Stephanie Wilson stephanie.wilson@mail.chem.tamu.edu B.S., University of Southern Indiana	Andrew Yeung andrew.yeung@mail.chem.tamu.edu B.S. (Hons), National University of Singapore, 2007
Wan-Chun Chung wan-chun.chung@mail.chem.tamu.edu B.S., National Taiwan University	Yanyan Wang yanyan.wang@chem.tamu.edu B.S., Shandong University
Lucky	Bart & Willie

Yankee Tavern 2013 - The MYD and DJD Groups and friends!!!
Back: Shengda Ding, Fu-Te Tsai, Pokhraj Ghosh, Nolan Rush, Justin Fair, Jason Denny, Ryan Bethel, Chris Beto, Michael Drummond, Scott Harman
Middle: Joanna Chung, Yanyan Wang, Danielle Crouthers, Tiffany Pinder, Stephanie Wilson, Allen Lunsford, Prof. Donald J. Darensbourg, Rachel Chupik, Melissa Lee, Andrew Yeung, Samuel Kyran, Julio Cedeno, Seth Cochran
Front: Ethel Mejia, Mark Hsieh, Prof. Marcetta Y. Darensbourg, Randara Pulukkody

Fall 2012
Back: Guangpeng Wu, Sheng-Hsuan Wei, Ethel Mejia, Stephanie Wilson
Front: Brandon Skinner, Andrew Yeung, Wan-Chun Chung, Bo Li, Samuel Kyran, Don J. Darensbourg

Summer 2012
End of Summer @ Yankee Tavern!!!
Tree: Rachel Chupik, Stephanie Wilson, Ryan Bethel, Scott Harman, Sam Kyran
Back: Pokhraj Ghosh, Sheng-Hsuan Wei, Allen Lunsford, Scott Brothers, Steven Montalvo, Jason Denny
Front: Guangpeng Wu, Prof. Don Darensbourg, Chung-Hung Hsieh, Nick Zaibaq,
Floor: Bo Li, Ethel Mejia, Prof. Marcetta Darensbourg, Danielle Crouthers

Summer 2011
End of Summer @ Yankee Tavern!!!
Back: Andrew Yeung, Sam Kyran, Yuraima Fonseca, Erica Schepp, Joanna Chung, Ross Poland, Matt Knestrick, Scott Brothers, Sunshine Wei, Jason Denny, Ryan Bethel, Jen Hess
Front: Scott Harman, Randara Pulukkody, Danielle Crouthers, Susan Butch, "Biker Frank", Mark Hsieh, Tiffany Pinder, Prof. Don J. Darensbourg, Prof. Marcetta Y. Darensbourg
Floor: Stephanie Wilson, Ethel Mejia

Spring 2011
Top: Wan-Chun (Joanna) Chung, Chris Costanzo, Sheng-Hsuan (Sunshine) Wei, Stephanie Wilson, Prof. Don Darensbourg
Bottom: Andrew Yeung, Ross Poland, Osit (Pop) Karroonnirun, Sam Kyran, Ethel Mejia

The DJD and MYD Groups Fall 2010
Scott Brothers, Jason Denny, Prof. Don Darensbourg, Stephanie Wilson, Ross Poland, Michael Singleton, Sheng-Hsuan Wei, Ryan Bethel, Chung-Hung Hsieh, Prof. Marcetta Darensbourg, Danielle Crouthers, Jennifer Hess, Wan-Chun Chung, Andrew Yeung, Tiffany Pinder, Ethel Mejia, Osit Karroonnirun

Fall 2010
Ross Polland, Sheng-Hsuan Wei, Stephanie Wilson, Prof. Don Darensbourg, Wan-Chun Chung, Amanda Strickland, Osit Karroonnirun

Summer 2008
Shawn Fitch, Stephanie Wilson, Ross Poland, Leah Salganik, Rafael Huacuja, Matt Jungman, Osit Karroonnirun, Adriana Moncada, Jeremy Andreatta, Prof. Don Darensbourg

DJD Former Students

• Carol Lee Hyde, Ph.D. 1973, Retired
• Jon E. Tappan, Ph.D. 1977, Retired from La Gloria Oil & Gas Co., Instructor, National Park Community College, Hotsprings, AR
• Joseph Froelich, Ph.D. 1978
• John A. Ewen, Ph.D. 1979, Retired
• Rebecca Kudaroski-Hanckel, Ph.D. 1985, Dept Chair, Charleston Southern University
• Robert Leo Gray, Ph.D. 1986, CIBA Specialty Chemicals Corp
• Cesar Francisco Ovalles, Ph.D. 1986, Chevron, Richmond, CA
• David John Zalewski, Ph.D. 1986, Ashland Oil, OH
• Christopher Garland Bauch, Ph.D. 1987, Exxon Mobil
• Debra Jean (Simmons) Mangold, Ph.D. 1987, Dow Chemical, Freeport, TX
• Kathryn Mary (Summers) Sanchez, Ph.D. 1988, Dupont, Wilmington, DE
• Philip Walter Wiegreffe, Ph.D. 1988, Lanxess Corporation
• Holly Pickner Wiegreffe, Ph.D. 1990, Atlantic Planning Partners LLC
• Guy R. Gibson, Ph.D. 1990
• Christopher John Bischoff, Ph.D. 1991, Oxea Chemicals, TX
• Brian Leroy Mueller, Ph.D. 1992, Champion Technologies, Fresno, TX
• Jennifer Ann (Joyce) Chojnacki, Ph.D. 1993, H. B. Fuller, Minnesota
• Elisabeth M. (Neubauer) Longridge, Ph.D. 1993
• Earl Vedere Atnip, Ph.D. 1993, Texas Instruments, Dallas, TX
• Monica L. Meckfessel Jones, Ph.D. 1994
• Jessica N. White Stafford, Ph.D. 1994, Patent Lawyer, Austin, TX
• Michael R. Kannisto, Ph.D. 1994, BASF, Florham, NJ
• Matthew W. Holtcamp, Ph.D. 1995, Exxon Mobil, Houston, TX
• Kevin K. Klausmeyer, Ph.D. 1995, Baylor University, Waco, Texas
• Sharon A. (Niezgoda) Hannah, Ph.D. 1997, Columbia College, BC, Canada
• Tara J. (Decuir) Todd, Ph.D. 1997, Vanderbilt University, Nashville, TN
• Jennifer D. Draper, Ph.D. 1998, Baker Petrolite, Sugarland, TX
• Mark S. Zimmer, Ph.D. 1998, U.S. Patent Office, Washington, DC
• Jeffrey B. Robertson, Ph.D. 1999, Admin. Patent Judge, US Patent & trademark Office Washington, DC
• Brian J. Frost, Ph.D. 1999, University of Nevada-Reno, Reno, NV
• David L. Larkins, Ph.D. 1999, Eastman Chemicals, TN
• R. Patrick Rainey, Ph.D. 2000, Liggett Vector Brands Inc, Durham, NC
• Way-Zen Lee, Ph.D. 2001, National Taiwan Normal University, Taipei
• Jacob R. Wildeson, Ph.D. 2001, BASF, Charlotte, NC
• M. Jason Adams, Ph.D. 2002, Lockheed Martin, Dallas-Ft.Worth, TX
• Samuel J. Lewis, Ph.D. 2003, Halliburton, Duncan, OK
• Jason C. Yarbrough, Ph.D. 2003, Sealed Air, Spartanburg, SC
• Cesar G. Ortiz, Ph.D. 2004, BASF, Freeport, TX
• Jody L. Rodgers, Ph.D. 2004, Texas Eastman Chemicals, Longview
• Damon R. Billodeaux, Ph.D. 2005, Texas Eastman Chemicals, Longview
• Ryan M. Mackiewicz, Ph.D. 2005, Intel Corporation, Oregon
• Andrea L. (Phelps) Hamilton, Ph.D. 2005, BASF, Charlotte, NC
• Poulomi Ganguly, Ph.D. 2006, Dupont, New Delhi, India
• Wonsook Choi, Ph.D. 2007, Samsung, Seosan, Korea
• Eric B. Frantz, Ph.D. 2008, Halliburton, Houston, TX
• Shawn B. Fitch, Ph.D. 2008, Champion Technologies, Fresno, TX
• Jeremy R. Andreatta, Ph.D. 2009, Post Doctoral Associate, University of Virginia
• Adriana I. Moncada, Ph.D. 2010, Dow Chemicals, Midland, MI
• Osit Karroonnirun, Ph.D. 2011, SABIC Innovative Plastics, Mount Vernon, IN
• Ross Poland, Ph.D. 2012, Baker Hughes Incorporated, Houston, TX