Siveng Bak

Administrative Assistant


Siveng is the Administrative Assistant at MOSAIC's corporate office where she supports the entire team of MOSAIC. She graduated from the University of Washington in 2007 with a Bachelor of Arts in Sociology. Her career started off as a support counselor at a facility for a genetic disorder known as Pradi-Willi Syndrome. During her 4 years supporting the HR team at Microsoft, she has held multiple roles including New Hire Coordinator and HRIS Data Analyst. Siveng is currently studying to obtain a PHR certification.

Outside of work, Siveng enjoys spending time with family and being outdoors in the beautiful PNW. She also holds a passion for baking, cooking, and crafting.