A virtual component accompanied the live event which featured technical seminars, industry committee meetings, an exhibition area, a Women in Deep Foundations program and nightly receptions. Several PDCA members attended and exhibited at SuperPile '21. See photos from various functions that took place during the event.
![]() Technical Program Chair Justine Lentini, PE of Keller with Tom Heller ,Chuck Davis of Liebherr |
Tom Connor of Consolidated Pipe, Ben Tanglao, Ryan Ayers of Hammer & Steel
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![]() Driven Pile Committee Chair Pollyanna Cunningham of ICE (screen), with Ryan Allin of PDI |
![]() Peirce Engineering's John Peirce, Jennifer Brandt, John Peirce III |
![]() 'Lucky' Nagarajan of Giken enjoys a reception with industry colleagues and friends |
![]() Dennis Russell, David Mueller, Brian Heck, Mike Abruzzo of Richard Goettle, Inc. |
![]() Mike Songer, Kelli Smith, Allwyn McDowall of JD Fields Company, Inc. |
![]() CZM Foundation Equipment recent hire John Konwick |
![]() Takefumi Takuma dons his custom hat from The PDCA Store, with Shin Kubo of Giken |
![]() PDCA members on site who attended the DFI Driven Pile Committee meeting |
![]() Women in Deep Foundations present 'Philly Fued' |
![]() More contestants in WiDF's 'Philly Fued |
![]() Brendan Fitzpatrick of DuroTerra, Duane Bentz of Morris-Shea visit with Sarah of the PA-DOT |
![]() Reddy Vantari and Hanan Assfoura of Nucor Skyline represent the steel manufacturer. |
Several PDCA members either presented or moderated various technical sessions during SuperPile '21. Among them were the following:
![]() Takefumi Takuma of Giken presents during Driven Pile Session |
![]() Alex Ryberg of GRL Engineers presents during Driven Pile Session. |
![]() Jennifer Peirce, John Peirce of Peirce Engineering moderate Design and Data Challenges |


















