Climbing Partners in Yosemite July 13th-22nd

I am hiking the JMT and would like to do some climbing after!
My friend is flying out with all my gear and we hope to do some climbing.
It would be awesome to meet up with someone that is farmiliar to the area as this will be my first time in the valley. Looking for some nice multi pitch easier climbs. I climb 5.9 ish eldo routes and would like to find something in the 5.6 -5.7 range that is nice and tall.

Any ideas?

Munginella 5.6 Three pitches. South-facing, start early
The Grack Center 5.6 Three pitches
After Six 5.7 Five pitches. Start early

These climbs are good and popular, so start early to beat the Valley heat and the crowds.