“Katherine joined us in 2017 and hit the ground running. She is consistently challenging our process helping us work toward improvement, delivering outstanding services for our clients, and working to increase the presence of Gravis Law in our community. Moreover, she has done this while maturing into a leader and manager of a fantastic team of practitioners. She embodies everything we stand for at Gravis, and we are proud to call her a Partner.” Says Brett Spooner, CEO at Gravis Law.
Katherine Sierra-Kelly has been with Gravis Law PLLC since 2017 with a practice focus on family law and mediation. She has represented clients with issues surrounding family law and worked extensively as a Guardian Ad Litem representing the interests of children in dissolution matters, as well as adults who may be incapacitated. Katherine Sierra-Kelly was born into a military family and settled in the Tri-City area in 1994. She is a graduate of Upper Columbia Academy, and Walla Walla University where she graduated cum laude in 2003 with a bachelor’s degree in English Literature. She spent a year with Americorp where she helped needy families in Seattle before attending Seattle University’s School of Law where she graduated in 2007 with her Juris Doctorate.
Katherine is a member of the Washington State Bar Association, Family Law Section; Benton Franklin Bar Association; a Benton Franklin County Bar Trustee (2013-2015) (2019-current) and a member of the Guardian Ad Litem selection committee for Benton and Franklin Counties. She is also a member of the Benton Franklin Legal Aid Board, and a board member of the Benton & Franklin Domestic Services Organization.
She is currently living in Richland with her husband and three boys. Katherine is an avid Seattle Seahawks Season Ticket Holder and enjoys spending time working out in the gym to keep up with her three boys.
“We are so excited to welcome Katherine as a partner with Gravis Law. She has worked hard to build a strong reputation based on hard work and passionate advocacy for her clients and has brought that same passion to Gravis. Katherine’s passion is helping us grow and manage our amazing team of people.” says Asa LaMusga, partner and managing attorney at Gravis Law.