NORMAN — Christal Sohl and Hans Aerni, both of New Haven, Conn., will exchange wedding vows on May 10, 2014, in Switzerland.
The bride-to-be is the daughter of Chris and Cindy Sohl, of Norman.
She is a 2005 graduate of the University of Oklahoma with a Bachelor of Science in biochemistry, and a 2010 graduate of Vanderbilt University with a Ph.D. in biochemistry.
She is a postdoctoral fellow at Yale University.
The future groom is the son of Hans Ruedi and Gerda Aerni of Forst-Längenbühl, Switzerland.
He received his Bachelor of Science in chemistry at the University of Applied Sciences in Burgdorf, Switzerland, in 1999.
Hans obtained his Ph.D. in chemistry from Vanderbilt University in 2011 and is a postdoctoral associate at Yale University.
The couple met while attending Vanderbilt University.
Drs. Aerni and Sohl will remain in New Haven.