If you're looking for a pool designer/ architect, there was a guy on the boards who designed pools for a HUGE and VERY reputable outfit in Arizona. His scren name is Scorpionbikiniteam.. He's now in San Diego and can design whatever your imagination will come up with.
To my knowledge Jeff Kerber doesn't build pools. He only finishes or remodels them... Otherwise Blue Haven I.E. wounldn't use him so much
You can probbly get intouch with him through thr RRX boards, or maybe riverracerx has his contact info..