Mr. Grebing completed his undergraduate work at the University of Redlands in 1992, majoring in Political Science and History.  While at the University of Redlands, he was a four-year varsity basketball letterman and 1991-1992 President of the Kappa Sigma Sigma Fraternity.  He went on to attend California Western School of Law, receiving his Juris Doctor Degree in 1995.  Mr. Grebing was admitted to the State Bar of California in 1995, the State Bar of Nevada in 1996 and the State Bar of Arizona in 2006.  He is a member of the San Diego County and Clark County Bar Associations, San Diego Defense Lawyers Association, and was President of the Barristers Club in 2001.  Mr. Grebing also served on the Board of Directors of the San Diego Bar & Bar Foundation.  He is an active member of the San Diego Chapter of the Building Industry Association.  Mr. Grebing practices in the area of general civil litigation, including business and commercial transactions; construction and real estate acquisition and development; construction defects; and professional construction liability.