People
Browse by Name
- Adam James, AIA
- Aleesha Jones
- Alex Kircher, RA, WELL AP
- Algeno Jackson
- Angie Senko, RA, LEED AP BD+C
- Avery Mortakis, Associate IIDA
- Bill Ledger, AIA, ACHA, NCARB, EDAC, LEED AP, LSSGB
- Bob Sanderson, RRC, REWC
- Bobby Beuchel, RA
- Bocephus Thomas, PE
- Brandon Ullom
- Cally Williamson RID, NCIDQ
- Camden Reece
- Cameron Spahr
- Cassidy Smith
- Cathy Waggoner, ASID
- Chris Stine, AIA
- Cooper Hill
- Craig Scully PE, LEED AP
- Daniel Bayer, RA
- David West, RA
- Daymon Marlowe
- Derek Stahl, AIA, NCARB
- Elizabeth Harber
- Emily Larason, IIDA
- Emily Ondrejech
- Eric Sank, PE, RCDD, LEED AP
- Eric Till, AIA, LEED AP
- Greg Estes, RA
- Hannah Arthur, RA, LEED Green Associate, WELL AP
- Itzel Muñoz
- Jared Monce, AIA
- Jason Baker, PE, LEED AP
- Jeremiah Hatfield, RA, LEED AP BD+C
- Jessica Detweiler, AIA, ACHA, NCARB
- Jessica Rossow, RID, NCIDQ
- Jordan Backer, PE
- Jordan Keil
- Katie Briner
- Katie Hiebel
- Kelli Warner
- Kelly Shields, LEED AP
- Kelsey Rowe, PE, CLD
- Kevin Scully AIA, NCARB
- Laura Zerla
- Lauren Elliott, RID, NCIDQ
- Laurie McCartin
- Matt Elliott, AIA
- Megan Hodge
- Megan Yoder, RA, EDAC
- Mike Niezer, RA
- Misty James
- Molly Schultz
- Monika Medonaite, NCIDQ
- Nathan King
- Nathan Woods, AIA
- Nicholas Biegel
- Olivia Yourdon
- Pankaj Nath Joy
- Pat Pasterick, AIA, LEED AP
- Pat Steffen, RA
- Phillip Breckler, RA, NCARB, ICAA
- Phillip Oprie, PE
- Quinn O’Heeney, PE
- Rachel Vedder, RA, LEED AP
- Rebecca Martin, RA
- Rebecca Welch, SHRM-CP
- Rich Busfield
- Ron Dick, AIA, LEED AP
- Ryan Birkey, RA
- Ryan Blair
- Sean O’Sullivan
- Shalina Gupta
- Shayla Hudson
- Steve Staley
- Tanzim Rachana
- Taylor Tropp, AIA
- Thad Berkes
- Thomas Harber
- Tim Terman, NCARB
- Todd Goodwin
- Tyler Stanley, AIA
- Yogen Solanki
Our Team
Sean O’Sullivan
Mechanical Engineer,
Sean is a mechanical engineer at DC who focuses on designing HVAC and plumbing systems. He enjoys tackling design challenges with his team to help deliver solutions beyond clients’ expectations.
Outside of engineering, Sean spends his time hiking and checking out the night sky with his telescope. He spent one of his summers hiking 500 miles across Spain on the Camino de Santiago!