Sengbloh was born in Atlanta, Georgia.[2] She first began acting at Tri-Cities School for the Visual and Performing Arts. Sengbloh then attended Agnes Scott College in Decatur, Georgia, where she studied music and Spanish before leaving to pursue a career in acting and music.[3][4]
Sengbloh made her screen debut playing opposite Kimberly Elise in the 1997 television film The Ditchdigger's Daughters. In 1999, she made her big screen debut appearing in the independent drama film Funny Valentines starring Alfre Woodard. She later played small parts in films Across the Universe and American Gangster. She also made guest appearances on television series including Law & Order and The Good Wife.
In 2017, Sengbloh was cast in a recurring role as Angela Webster for the sixth season of Shonda Rhimes' political drama Scandal.[8] She played the role of Roberta in the 2018 historical drama film Ask for Jane. In 2021, she starred opposite Jennifer Hudson in the biographical drama film Respect playing Erma Franklin, the elder sister of Aretha Franklin.[9][10] In 2021, it was announced that she would play lead role Lillian Williams in the reboot of the TV series, The Wonder Years.[11]
Miscellaneous
In 2019, Sengbloh launched a personal lifestyle podcast called SayconTalks.[12]