Meet The SEI Team
Working together to serve our clients better.
Our partners, architects, designers, project managers and support teams bring buildings to life, but also share passion, dedication & inspiration with each other.
Working in tandem & across functional teams to produce award-winning designs, SEI is a powerhouse of talent focused on bringing life to buildings.
Brian Cieslinski
Senior Principal
Michael Ebertz, AIA
Senior Principal
Matthew Monaghan, AIA
Senior Principal
Ted Mountain, AIA
Senior Principal
Gian-Paul Piane, AIA
Senior Principal
Matthew Schools, AIA
Senior Principal
Alastair Aitchison, AIA
Senior Associate Principal
William Calhoun, AIA
Senior Associate Principal
Mitchell McAllister, AIA
Senior Associate Principal
Sara Blosenhauer
Associate Principal Finance & Human Resources
Becky Cokelet
Associate Principal Interior Design
David Hallmark, RA
Associate Principal
Bradley Moreland, RA
Associate Principal
Stephen Staveski, AIA
Associate Principal
Eric Tomosky, AIA
Associate Principal
Kiel Wobser, RA
Associate Principal
Melissa Zeh-Gross, AIA
Associate Principal
Herb Guenther, AIA
REGIONAL DIRECTOR
Jeffery Smith, AIA
Regional Director
Paul Irish
Senior Project Manager
Chris Spencer, AIA
Senior Project Manager
Kelsey Ayers, RA
Project Manager
Jill Burnett, RA
Project Manager
Christine Cunningham
Project Manager
Marcela Gaudin
Project Manager
Anton Gross, AIA
Project Manager
Jen Kelley
Project Manager
Adam Krager
Project Manager
Jeff Kuhn
Project Manager
Carolyn Lyons, RA
Project Manager
Margaret Scaglione, AIA
Project Manager
AJ Bellavia
Technical Advisor
Usman Awadallah
Senior Designer
Shannon Buchholtz
Senior Interior Designer
Matt Kushner
Senior Designer
Kurt Schrader
Senior Designer
James Van Schaffel Jr.
Senior Designer
Eric Zordan
Senior Designer
Thomas Ancillotti, AIA
Designer
Lauren Beckingham
Designer
Al-Aqib Coulibaly
Designer
Nicholas Crego
Designer
Heriberto Cruz
Designer
Stephen Eaton
Designer
Andrew Ellis
Designer
Jackson Gaylord
Designer
Aaron Keyes
Designer
Alec Kim
Designer
Marietta Koeberle
Designer
Jessica Krajewski-Molineaux
Designer
Bryce Kretser
Designer
Ting Li
Designer
Christiana Mehmel
Designer
Dillon Mensing
Designer
Amber Miller
Interior Designer
Emma Mucilli
Designer
Stephanie Mulligan
Designer
Yuselbio Novas
Designer
Erin O’Brien
Designer
Joe Richardson
Designer
Dante Savasta
Designer
Alicia Scroger
Designer
Hajdi Sinani
Designer
Molly Sloane
Designer
Andrea Vanyo
Interior Designer
Kelly Wobser
Designer
Maite Horton
Project Controller
Olivia Callery
Marketing Assistant
Hannah Eckhaus
Marketing Assistant
Richard Little, Jr.
Business Development
Lindsey VanDerWoude
Senior Project Coordinator
Karen Costantini
Office Manager
Mina Parsan
Office Manager
Missy Ricciardone
Office Manager
Brooke Fauci
Project Coordinator
Josie Harrison
Project Coordinator
Sharon Youngs
Project Coordinator
Mia Monaghan
Project Coordinator
Joan Teegarden
Project Coordinator
Tracey Warner
Project Coordinator
Carl Thurnau, PE
Facilities Consultant
Brian Cieslinski
Senior Principal
Michael Ebertz, AIA
Senior Principal
Matthew Monaghan, AIA
Senior Principal
Ted Mountain, AIA
Senior Principal
Gian-Paul Piane, AIA
Senior Principal
Matthew Schools, AIA
Senior Principal
Alastair Aitchison, AIA
Sr. Associate Principal
William Calhoun, AIA
Sr. Associate Principal
Mitchell McAllister, AIA
Sr. Associate Principal
Sara Blosenhauer
Associate Principal Finance & Human Resources
Becky Cokelet
Associate Principal Interior Design
David Hallmark, RA
Associate Principal
Bradley Moreland, RA
Associate Principal
Stephen Staveski, AIA
Associate Principal
Eric Tomosky, AIA
Associate Principal
Kiel Wobser, RA
Associate Principal
Melissa Zeh-Gross, AIA
Associate Principal
Herb Guenther, AIA
Regional Director
Jeffery Smith, AIA
Regional Director
Paul Irish
Senior Project Manager
Chris Spencer, AIA
Senior Project Manager
Kelsey Ayers, RA
Project Manager
Jill Burnett, RA
Project Manager
Christine Cunningham
Project Manager
Marcela Gaudin
Project Manager
Anton Gross
Project Manager
Jen Kelley
Project Manager
Adam Krager
Project Manager
Jeff Kuhn
Project Manager
Carolyn Lyons, RA
Project Manager
Margaret Scaglione, AIA
Project Manager
AJ Bellavia
Technical Advisor
Usman Awadallah
Senior Designer
Shannon Buchholtz
Senior Interior Designer
Matt Kushner
Senior Designer
James Van Schaffel Jr.
Senior Designer
Kurt Schrader
Senior Designer
Eric Zordan
Senior Designer
Thomas Ancillotti
Designer
Lauren Beckingham
Designer
Al-Aqib Coulibaly
Designer
Nicholas Crego
Designer
Heriberto Cruz
Designer
Stephen Eaton
Designer
Andrew Ellis
Designer
Jackson Gaylord
Designer
Aaron Keyes
Designer
Alec Kim
Designer
Marietta Koeberle
Designer
Jessica Krajewski-Molineaux
Designer
Bryce Kretser
Designer
Ting Li
Designer
Christiana Mehmel
Designer
Dillon Mensing
Designer
Amber Miller
Interior Designer
Emma Mucilli
Designer
Stephanie Mulligan
Designer
Yuselbio Novas
Designer
Erin O’Brien
Designer
Joe Richardson
Designer
Hajdi Sinani
Designer
Dante Savasta
Designer
Alicia Scroger
Designer
Molly Sloane
Designer
Andrea Vanyo
Interior Designer
Kelly Wobser
Designer
Maite Horton
Project Controller
Olivia Callery
Marketing Assistant
Hannah Eckhaus
Marketing Assistant
Richard Little, Jr.
Business Development
Lindsey VanDerWoude
Senior Project Coordinator
Karen Costantini
Office Manager
Mina Parsan
Office Manager
Missy Ricciardone
Office Manager
Brooke Fauci
Project Coordinator
Josie Harrison
Project Coordinator
Mia Monaghan
Project Coordinator
Sharon Youngs
Project Coordinator
Tracey Warner
Project Coordinator
Joan Teegarden
Project Coordinator
Carl Thurnau, PE
Facilities Consultant