Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Richard A. Deak, Practice Areas No known practice areas. is located in the city of Oaks, the state of Pennsylvania. Attorney legal address SEI Investments Company1 Freedom Valley DrOaks, PA, 19456-9989. For more information, please call (610) 676-1065 Your comments* (not for publishing) * — Required information Richard A. Deak ← View details SEI Investments Company1 Freedom Valley DrOaks, PA, 19456-9989, Oaks, Pennsylvania (610) 676-1065