Of Ross Township, PA, passed away on December 21, 2021. Karen was born March 31, 1960 in Pittsburgh. She lived in Pittsburgh all of her life. She graduated from Robert Morris University. She worked as the Chief Financial Officer and Office Administrator at the law firm of Blumling & Gusky, LLP. She also owned One Haute Dog Store, a pet boutique in Ross Park Mall. Karen is survived by her husband of 19 years, Robert Blumling. Karen was also the loving aunt and second mother to her nephews and niece, Adam (Janae) Wiktorzewski, Nathan (Patrice) Wiktorzewski, Abby (Brandon Petticord) Wiktorzewski, Jay Wiktorzewski and Caleb Wiktorzewski. She was a great-aunt to Nathan, Landon, Raelyn, Maddox, Jax and Korinne. She is also survived by her brother, David (Maryann) Brown and her step-daughter, Amy Blumling. Karen is also survived by many other nieces, nephews, and great-nieces and great-nephews. Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Monday, December 27, 2021 from 2-8 p.m. A Celebration of Karen will be held at the Funeral Home on Tuesday, December 28, 2021 at 11:00 a.m.