Mark Walker is the Managing Director at Weild & Co., an investment bank based in the United States. He has held this position since September 2020. Prior to joining Weild & Co., Mark co-founded NMV Consulting, LLC in February 2009, where he continues to serve as a Partner.

Mark's extensive career includes founding and serving as Managing Director and Board Secretary at Texas Central from 2009 to 2018. He also served as an Officer in the US Navy Reserve from 2002 to 2013 and as an Asia Defense Policy Advisor at the Office of the Secretary of Defense from 2007 to 2009.

Earlier in his career, Mark was the General Manager at Goldway Communications in China from 1999 to 2000 and a European Foreign Policy Fellow with the German Government from 1997 to 1999. Mark is based in Washington, D.C.