We are delighted to announce the promotion of Richard J. Dyer, PE, SE, SECB; Jon K. Erickson, PE, LS; and Patrick Gross, CPA, to Principals of MRA.

Richard J. Dyer, PE, SE, SECB
Principal
Structural Engineering
Towson, MD Office

Jon K. Erickson, PE, LS
Principal
Civil Engineering and Land Surveying
Sterling, VA Office

Patrick Gross, CPA
Principal
Finance
MRA Abingdon Office


