​Diana Haines 

Diana Haines Interior Design aka Sierra Yosemite Designs was established in 1985 and offers two design locations within California--her main office located in Fresno services the central valley and mountain regions and a secondary office servicing the bay area located in Aptos, California.  Diana Haines has her degree in Interior Design and received her CCIDC Design Certification in 1993.  She is a professional member and past secretary of IDG, professional member of NKBA, and Allied member of ASID.