Greenhill After Dark Instructors

Carolyn Andres is a former partner in a graphic design studio specializing in print catalogs and publications for national retail clients. Currently, she teaches and does web design and digital imaging. Digital imaging clients include Boy Scouts of America (architectural and environmental illustration) and W.B. Saunders Publishing (medical editorial illustration). Carolyn also teaches Photoshop and Web Design courses at Richland College.

Christine Eastus taught upper school English at Greenhill for 35 years. Now retired, she directs Greenhill After Dark and fulfills a long-standing dream: making the talents of the Greenhill community available to adults. She holds her M.A. in Literature from the University of Texas at Austin.

Warren Frerichs has lived, studied, and taught in Taiwan, mainland China, Japan, and Korea. He has studied several styles of taijiquan with a number of different teachers. He currently teaches Chinese language and courses in East Asian studies at Greenhill.

Ginger Goldman ’96, is a local theatrical and commercial actress. After graduating from Greenhill, she trained in the drama conservatory at The University of Miami. She holds a Bachelor’s degree in Theater from The University of Southern California.  Ginger then moved back to Dallas to take advantage of its flourishing theater scene. While working toward her Master’s degree in Theater at Texas Woman’s University, Goldman performed in numerous local productions and was assistant director of a fall play at Greenhill. She wrote, produced and starred in her thesis one-woman show, which she has since performed at many venues. Most recently, she appeared in Paula Vogel’s “The Long Christmas Ride Home” at Stage West in Fort Worth. She is represented by the Kim Dawson Agency.

Dan Kasten has taught in the Greenhill English department for twenty-six years. His interest in world religions and spirituality arises in part from ten years experience living abroad in Turkey, Japan, and England. For nearly twenty years he has taught a successful senior elective in world religions. He also teaches a history elective called “Inner Light,” which explores meditative traditions around the world. He has Master’s degree in English Literature from St. Cloud University in Minnesota.

Michael Legacy has taught statistics for the past 19 years, and Advanced Placement (AP) Statistics since 1997. From 2001 to 2005, he served on the AP Statistics Development Committee, which writes the annual AP exam. In 2006, he published Prep for the AP Exam Guide, the companion to the third edition of the popular textbook, The Practice of Statistics, by Yates, Moore, and Starnes. Michael also authored The Teacher’s Guide for AP Statistics, which was published by the College Board in August 2008. He is the chair of the department of mathematics at Greenhill.

For the past fifteen years, Lesley Lingnell, M.Ed., has been providing play therapy for children and filial therapy classes for parents at Children’s Medical Center of Dallas. She has presented at national and international conferences on play therapy and Child-Parent Relationship Training therapy. Lesley is also co-founder and Executive Director of Camp Sol Inc., a support organization for families that have experienced the death of a child. 

Denette Mann, M.Ed., is a Licensed Professional Counselor. She studied under Dr. Garry Landreth, a world-renowned play therapist, at the Center for Play Therapy at UNT, the top play therapy program in the country. She has been in private practice in Dallas since 2003, working with children as young as 2, adolescents, and their families. She has taught this highly successful, result-proven parenting class for over 7 years. Her certified pet-therapy dog, Bailey, assists her.

Jack Oros has taught upper school math at Greenhill School for the past 20 years. He has been a member of the Dallas Symphony Chorus since 1993; besides singing locally, he has toured Israel and Europe. This is Jack’s fourth year to offer this highly popular cooking class.  And he may be coaxed into singing as you cook!

Jelcy Romberg is a former Greenhill parent and frequent substitute teacher who has taught beading professionally for the past seven years. When she’s not on campus, she is traveling to teach various beading, chain-making and wire-wrapping techniques. She teaches classes across the United States and Canada, and on the high seas, where she spends four to six weeks a year teaching beading classes to cruise ship passengers. You can learn more at www.jelcy.com.

Tony Schraufnagel received his M.F.A. in sculpture from the University of North Texas in 1996. He has exhibited both locally and nationally; recent exhibitions include the peacock for the 2007 Greenhill School Parents Association Gala, The Addison Conference Center Outdoor Sculpture Garden in Addison, Texas, and The Navy Pier in Chicago. Tony has held teaching positions at Texas Tech University, The University of North Texas and Texas Woman’s University. He has taught sculpture and ceramics at Greenhill School for the past nine years, and he recently completed the construction of a home studio.

Lina Thompson has worked at Greenhill for the last 8 years teaching Spanish to the children in the Child Development Center.

“I’m originally from Cabimas, Venezuela…one of the most beautiful countries in the world. I have a law degree from the University of Zulia and have taught a variety of law courses at my alma mater. After I graduated from law school, I practiced family law. Then one summer, Johnny Thompson, who currently works in Greenhill’s Admission Department and has been a part of the Greenhill Community for almost 15 years, came to my hometown, swept me off my feet, and moved me back to Dallas in 2000. Two years later, we were blessed with two beautiful children (twins), Johnny and Jessica, who immediately changed our lives for the better! Two shih-tzus, Cacique and Coca Cola complete our family.

For questions, contact Christine Eastus at afterdark@greenhill.org, or by phone at (972) 628-5441.