MidwestCRE AMBE LTD promotes Wendell O. Finken and Mike R. Johnston Staff Writer April 4, 2017 Share on Facebook Share on Twitter Share on LinkedIn Share via email AMBE LTD has announced the promotion of of Wendell Finken, Vice President to President of AMBE LTD. and Mike R. Johnston, Sr. Consultant to Vice President of AMBE LTD.