Kati Lynn Castillo was born in San Antonio, Texas, on January 10, 1991. Kati is a graduate of Smithson Valley High School where she was a member of the National Honor Society, H.O.S.A., F.C.C.L.A., Mu Alpha Theta, Latin Club, Interact Club and the Rowdy Row.  She is currently attending Texas A&M University where she is studying Zoology.

Kati was initiated into San Antonio Assembly No. 3 in September 2002.  Kati has served in numerous stations in her assembly over the past seven years including Worthy Advisor in 2005 and again in 2006.  She is currently serving her assembly as Recorder.

Kati was blessed to be appointed the first Miss Service to Texas Rainbow in 2005 and then Grand Love in 2006.  Kati received her Grand Cross of Color in 2005 and in 2007 was humbled to be elected by her Rainbow Sisters to the station of Grand Charity for the ensuing year followed by Grand Worthy Associate Advisor in 2008.  On June 28, 2009 Kati was honored and thrilled to be installed as Grand Worthy Advisor for the Grand Assembly of Texas,  I.O.R.G.

Kati looks forward to an amazing term as we create new memories; strengthen our friendships and live the life we imagined as we continue to enjoy the “Wonderful World of Rainbow”.