Complex sentence: Their second son, Douglas Miller, graduated from Harvard in 2010 and was co-captain of the Harvard basketball team (along with fellow co-captain Jeremy Lin); he now works in construction management as a vice president of Schernecker Property Services.
Split into simpler sentences: Their second son, Douglas Miller, graduated from Harvard in 2010 and was co-captain of the Harvard basketball team along with fellow co-captain Jeremy Lin. Doug now works in construction management as a vice president of Schernecker Property Services.