Update governance.rst (Lightning-AI#7111)

Author: edenlightning

docs/source/governance.rst

@@ -8,22 +8,35 @@ Leads
 - William Falcon (`williamFalcon <https://github.com/williamFalcon>`_) (Lightning founder)
 - Jirka Borovec (`Borda <https://github.com/Borda>`_)
 - Ethan Harris (`ethanwharris <https://github.com/ethanwharris>`_) (Torchbearer founder)
-- Matthew Painter (`MattPainter01 <https://github.com/MattPainter01>`_) (Torchbearer founder)
 - Justus Schock (`justusschock <https://github.com/justusschock>`_) (Former Core Member PyTorch Ignite)
+- Adrian Wälchli (`awaelchli <https://github.com/awaelchli>`_)
+- Thomas Chaton (`tchaton <https://github.com/tchaton>`_)
+- Sean Narenthiran (`SeanNaren <https://github.com/SeanNaren>`_)
+- Carlos Mocholí (`carmocca <https://github.com/carmocca>`_)
+- Kaushik Bokka (`kaushikb11 <https://github.com/kaushikb11>`_)
 
 Core Maintainers
 ----------------
-- Nic Eggert (`neggert <https://github.com/neggert>`_)
-- Jeff Ling (`jeffling <https://github.com/jeffling>`_)
-- Jeremy Jordan (`jeremyjordan <https://github.com/jeremyjordan>`_)
-- Tullie Murrell (`tullie <https://github.com/tullie>`_)
-- Adrian Wälchli (`awaelchli <https://github.com/awaelchli>`_)
 - Nicki Skafte (`skaftenicki <https://github.com/SkafteNicki>`_)
 - Peter Yu (`yukw777 <https://github.com/yukw777>`_)
 - Rohit Gupta (`rohitgr7 <https://github.com/rohitgr7>`_)
 - Jeff Yang (`ydcjeff <https://github.com/ydcjeff>`_)
 - Roger Shieh (`s-rog <https://github.com/s-rog>`_)
-- Carlos Mocholí (`carmocca <https://github.com/carmocca>`_)
 - Ananth Subramaniam (`ananthsub <https://github.com/ananthsub>`_)
-- Thomas Chaton (`tchaton <https://github.com/tchaton>`_)
-- Sean Narenthiran (`SeanNaren <https://github.com/SeanNaren>`_)
+- Akihiro Nitta (`akihironitta <https://github.com/akihironitta>`_)
+
+Board
+-----
+- Jeremy Jordan (`jeremyjordan <https://github.com/jeremyjordan>`_)
+- Tullie Murrell (`tullie <https://github.com/tullie>`_)
+- Nic Eggert (`neggert <https://github.com/neggert>`_)
+- Matthew Painter (`MattPainter01 <https://github.com/MattPainter01>`_) (Torchbearer founder)
+
+
+Alumni
+------
+- Jeff Ling (`jeffling <https://github.com/jeffling>`_)
+- Teddy Koker (`teddykoker <https://github.com/teddykoker>`_)
+- Nate Raw (`nateraw <https://github.com/nateraw>`_)
+
+