![john_square john_square](https://hammerfactor.com/wp-content/uploads/2019/03/john_square.png)
JOHN GRACE
The Green Race Director, National
Geographic Adventurer of the Year
and speed-descent pioneer has a
well-documented and decorated career
marked by over 50 whitewater kayaking first descents.
![louis louis](https://hammerfactor.com/wp-content/uploads/2018/01/louis.jpg)
LOUIS GELTMAN
The Policy Director at Outdoor Alliance,
North Fork Championship II
King, and poker maverick brings an
environmental perspective from the
whitewater hotbed of the Hood River
Gorge.
![weld_web weld_web](https://hammerfactor.com/wp-content/uploads/2018/01/weld_web.jpg)
JOHN WELD
The outspoken whitewater legend,
boat designer, industry stalwart, and
co-owner of Immersion Research
rounds out the weekly podcast crew
with his signature rants and raves.