Board of Directors & Honorary Board
Board of Directors
Angela Beikircher
Angela was born and raised in Sankt Augustin near Bonn. She works as a Sales Executive for a Steel Mill in Germany and came to the U.S. in 2008 to work in their U.S. Sales office. Angela and her husband Erik live in Smyrna and their daughter attends GSA.
Katja Lauterbach
Katja was born and raised in Berlin. She received her MBA from Humboldt University Berlin and holds additional degrees in Industrial Engineering and Interior Design. Katja joined the GSA board in 2011. ”With two children at the German School of Atlanta it is important for me to support the school in every way possible.”
Carsten Alting
Carsten Allting is a U.S.-German attorney/Rechtsanwalt who has been living and working in the U.S. since 1996. He is married and has 3 children. His work focuses on advising and assisting foreign companies, namely from Germany, doing business in the U.S.
Susanne Estrella
Susanne was born in Wolfenbüttel and grew up in Harxbüttel. She received her MBA from the Leuphana University of Lüneburg. She joined the GSA Board of Directors in 2012, and the Faculty in 2013, and is the school’s Principal since July 2016. Further, Susanne is a faculty member in the Department of Foreign Languages, German Studies, at Kennesaw State University. Susanne lives with her husband and their two children in East Cobb and both of their children are attending the German School of Atlanta.
Marlene Daniel
Marlene has lived in Atlanta since 2005. She joined the German School in 2005 and started working for the school as the Registrar in 2006.
Firas Khalil
Firas Khalil was born in Rahden, NRW and grew up in Siegen, Germany where he received his Masters degree from the University of Siegen. He holds a director position in a german industrial conglomerate. Firas Khalil has been teaching at the GSA since 2018 and joined the board in 2021. He lives in Forsyth, is married and has two daughters who both attend GSA.
Dirk Loeffler
Dirk was born and raised in Cologne, Germany. In 1992, he moved to the US to found the Loeffler Chemical Corporation in Atlanta. In 2019, he sold his company, but remains a consultant and is developing new business ventures and technology in the food and beverage industry. He lives in West Cobb with his wife and twin sons, who have been attending the GSA since they were 3 years old. Dirk has served and serves on several other boards including the Audi Club of Georgia and the Master Brewers Association of the Americas.
Wilhelm J. Ziegler ("Wil")
Born and raised in Bavaria, Wil moved to the US over 20 years ago. He and his wife have 2 boys at GSA. When not spending time with his family on bikes or hikes, he represents German and Austrian companies in their US business operations, working as a German/US-attorney for a Midtown law firm.
Peter Noelle
Peter received his Masters degree from the Technical University of Berlin and holds a Director position in a professional services company. His ties to the German School go back to 1998 when his oldest daughter joined as a student. Peter has been a board member since 2002.
Christine Tomasevic
Christine was born in Germany. She moved to the USA in 2011. Her three children attended the GSA and benefitted immensely from the German Language and cultural education at the German School. Christine volunteered her time in various areas and is currently responsible for library operations.
Gabi Ruesseler
I grew up in Meerbusch, Germany and moved to the US in 1999.
Here I trained as a professional chef and I am currently working in the Metro Atlanta area as a Realtor. Two of our three children attended the GSA where they have many formed memories. I enjoy helping other families stay immersed in the german culture and language by volunteering at the GSA wherever needed.
Andreas Mueller
Andreas Mueller and his wife Suzana live in Atlanta and have 2 children: Lisa (11) and Moritz (9). He has served as the Chief Executive Officer of GEMÜ Valves, Inc. since August 2019. Before Andreas lived many years in Brazil, China and Germany.
Nancy Gerloff
Nancy Gerloff was born and raised in a small town in north-west Brandenburg near Berlin, Germany. After earning her doctoral degree in microbiology at Saarland University she moved to the U.S. in 2011 to work at the Centers for Disease Control and Prevention here in Atlanta. Nancy is now a Lead Microbiologist at the CDC, and her team focuses on public health research in the field of virology. In 2016, Nancy and her husband Mark started Littler Rider Enterprises to write and publish children’s motorcycle books under the Mimi and Moto brand name. Her daughter enrolled at GSA in 2021 as a second grader and now, Nancy wants to focus her efforts on helping the GSA achieve its goal of continuing to maintain and build a positive support system for German-speaking children and families in the metro-Atlanta area.
Honorary Board
Dr. eike jordan
Co-Founder of the German School of Atlanta
Peter Halpaus
Co-Founder of the German School of Atlanta
Alan Leet
Former President of the German School of Atlanta
Gaby Beyer
Former President of the German School of Atlanta