Executive Team
Meet Our Leaders
Here you can meet the people whose knowledge & experience come together to make a difference.
Kyle Coffinger
Chief Executive Officer
Kyle has over 15 years of experience selling quality-related services...
Tammy McEwen
Chief Operating Officer
Tammy has over 18 years of experience in managing operations...
Charlie Ungetheim
Vice President, Operations
Charlie has 28 years of experience in the areas of...
Jeremy Burke
Vice President, Operations
Jeremy has over 20 years of experience in the automotive...
Sergio Cerenzia
Vice President, Operations
Sergio has over 25 years of automotive experience spanning product...
Yushi Ishikawa
Executive Vice President
Yushi joins Stratosphere Quality with over 25 years of global...
Kazuyuki Sugaya
Executive Vice President
Kazuyuki joins us from Sojitz Corporation, Stratosphere Quality’s parent company,...