Our Team

People

JCK Underground staff are its biggest asset. Clients benefit from their diverse backgrounds in the fields of construction, engineering, program management, and construction management.

Jennifer Jordan, P.E.
PRINCIPAL
Geotechnical Engineer (20+ years): tunnel design & construction; subsurface exploration programs; geotechnical baseline & data reports; ground movement; instrumentation.

+1 781 454 9858
jordan@jckunderground.com

Rafael Castro, P.E.
PRINCIPAL
Geotechnical Engineer (25+ years): tunnel planning, design, construction & program management; contracting practices; constructability; ground movement.

+1 617 785 9839
castro@jckunderground.com

Joel Kantola, P.E.
PRINCIPAL
Geotechnical Engineer (25+ years): tunnel planning, design, construction & program management; contracting practices; risk management; ground improvement.

+1 857 294 1317
kantola@jckunderground.com

 

Thomas Hennings, P.E., P.Eng.
PRINCIPAL
Structural Engineer (25+ years): tunnels, deep excavations, and underground structures; design & construction of temporary & permanent support as construction engineer & consultant to owner.

+1 781 439 3055
hennings@jckunderground.com

Marco Giorelli, P.Eng.
SENIOR ASSOCIATE
Project Manager & TBM Specialist (30+ years): underground construction management as consultant for owner & project manager for contractor; configuration and operation of EPB TBM’s.

+1 202 460 8440
giorelli@jckunderground.com

Geoff Hughes
SENIOR ASSOCIATE
Project Manager (20+ years): underground infrastructure program, design, and construction management; contracting practice; dispute resolution; geotechnical investigation.

+1 202 288 5838
hughes@jckunderground.com

Ryan Payne, P.E.
SENIOR ENGINEER
Geotechnical Engineer (5+ years): tunnel & deep excavation design & construction management; TBM and geotechnical instrumentation systems; resident engineering.

+1 202 997 1185
payne@jckunderground.com

Project Manager & TBM Specialist (30+ years): underground construction management as consultant for owner & project manager for contractor; configuration and operation of EPB TBM’s.

+1 202 460 8440
giorelli@jckunderground.com

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