St. Louis

Tom Sieckhaus

Executive Vice President, Clayco
[email protected]
+1 314-592-2221

Rachel Boemer

CCDI Program Director
[email protected]
+1 314-258-2460


Matthew McKenna

President, Construction Group & Shareholder
[email protected]
+1 312-239-1584

Sandra Marks

Sr. Vice President, Clayco
[email protected]
+1 314-595-6330


Theo Lander

Senior Project Manager
[email protected]
+1 314-449-2639

Bryan Zehnder

Vice President of Operations, Clayco
[email protected]
+1 314-595-6363

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