Our Team

Sean Allen, PMP
(302) 275-7359

Mr. Allen is primarily responsible for construction oversight of all of Apennine Development Co., LLC’s projects.  Mr. Allen brings over twenty years of construction experience to Apennine.  Prior to joining Apennine, Mr. Allen was the Director of Real Estate & Construction Operations for Habitat for Humanity of New Castle County, Delaware.  Prior to leading Habitat for Humanity, Mr. Allen worked for several leading custom and production home builders in Pennsylvania and Delaware, building over 800 units throughout his career.   In 2013, Mr. Allen earned his Project Management Professional certificate.   In 2017, Mr. Allen was recognized by the Delaware Business Times as one of Delaware’s “40 Under 40” outstanding young professionals.  Notably, Mr. Allen is recognized as a national thought-leader in construction processes, having been the subject of a case study regarding a novel construction solution to firewall assembly in multi-family construction, which method is now used throughout the nation.