
Ed Stritch
President & CEO
Ed has more than 40 years of construction management experience, as both a consultant and contractor, spanning across three continents including Europe, Australia and the United States. His unique background and diverse construction and consulting experience includes governmental, institutional, commercial, industrial, residential, educational and healthcare projects.

Eamon Ryan, CEP, MRICS
CO - Chief Operating Officer
Prior to joining The Concord Group in 1999, Eamon earned a BS in Quantity Surveying from Limerick Institute of Technology in Ireland. After graduation, he worked for various construction consulting firms both in the United States and abroad. Having spent over 23 years in the industry, Eamon has significant experience in the field of Construction Cost Management.

John Duggan, MRICS, IPMA-D
CO - Chief Operating Officer
John began his career across the pond in England where he earned a BS in Quantity Surveying from the University of Central Lancashire, England. He relocated to the United States in 2000 to play rugby for the Chicago Lions and pursue a career in Project Management.

Doug Addis
President & Principal at Concord Addis, LLC
In 2011, Doug retired from his position as Executive Vice President and Owner of a leading construction manager/general contractor in Ohio. After taking a little time off, he started providing Owner Agency services for clients including the Franklin County Convention Facilities Authority and a student housing project at Ohio State. In April of 2016, he joined forces with The Concord Group to form Concord Addis.

Robert Adelizzi
Project Manager
Bobby joined The Concord Group in 2015 an an intern while earning a BS in Construction Engineering and Management from Marquette University in Milwaukee, Wisconsin. His evolving journey from Assistant Project Manager to Project Manager is a reflection of his ability to leverage his different skill sets while trying to better serve our clients.

Richard Bertovic
Senior Cost Estimator
Richard began his career in Australia where he earned a BS in Building Construction Management from the Royal Melbourne Institute of Technology in Melbourne, Australia. Prior to joining The Concord Group in 2002, he worked for various construction consulting firms.

Katie Condron
Marketing Coordinator
With a BA in English from the University of Dayton in Ohio and a Masters of Education from St. Xavier University, Illinois, Katie spent the first three years of her career teaching high school English before transitioning to a career in marketing. With her knowledge and passion for writing, she joined The Concord Group as a Marketing Coordinator.

Patrick Condron, PMP, IPMA-D
Project Executive
Patrick followed a unique path to his current role of Project Executive with The Concord Group, dabbling in architecture, business, and construction management between his University of Illinois and Milwaukee School of Engineering upbringing.

Sareena Daniel
Assistant Project Manager
Sareena joined The Concord Group in 2017 after graduating from Northwestern University with an Industrial Engineering degree.

Patrick Flaherty
Senior Project Manager
Patrick began his career at a construction materials engineering firm, working as an on-site inspector for construction projects. He then attended Marquette University Law School and practiced in the area of state and federal compliance law for an insurance company and in the litigation department at Chase Bank.

Christian Flores
Office Manager
Christian joined The Concord Group in 1996 as the first hired employee within the firm. He began as an intern while still finishing college at DePaul University in Chicago. After graduation, he took on a full-time position with the company and never looked back.

Connie Gan
Cost Estimator I
Chengying “Connie” graduated from Shanghai Ocean University with a Bachelor of Landscape Architecture. In 2013 she relocated to the United States and attended the Illinois Institute of Technology where she earned a Master’s Degree in Construction Engineering, Management and Civil Engineering.

Jim Joehnk, PE
Director, Infrastructure Management
Jim leads the Infrastructure Management Division and has over 30 years of civil engineering design and construction experience focused on infrastructure improvements for both public and private sector clients.

Mark Johnson, PMP, IPMA-D, LEED AP
Project Executive
Mark attended the Milwaukee School of Engineering where he earned a BS in Construction Management and Structural Engineering. After graduation, he joined The Concord Group's Project Management team.

Jim Laski
Director, Government Affairs
After his graduation from Lewis University and Northern Illinois University Law School and his acceptance into the Illinois Bar Association, Jim chased his passion for public service working with local, state, and federal government for over 28 years, 16 of which were as an elected official in the City of Chicago serving as Alderman for 5 years and City Clerk for 11 years.

Fred Lebed, LEED AP, Associate AIA
Senior Project Manager
Fred attended the University of Illinois at Chicago where he earned a BA in Architectural Studies. He began his career within the architectural industry, focusing on sustainable design and virtual construction.

Mike Lodge
Director, Technical Services
Mike joined The Concord Group in 2020 to launch the Technical Services Division of the firm. Underneath this umbrella is a multitude of services including commissioning, building energy management, energy modeling, facility condition assessments and sustainability consulting.

Maurizio Magalli
Director, MEP Services
Maurizio (Mo) joined The Concord Group in 1999 and has more than 35 years of experience working for leading construction-consulting firms in the United States and Italy.

Kevin McGinty
Senior Project Manager
With thirteen years of experience within the architecture, construction and engineering industries, Kevin brings a unique set of skills and expertise to the role of Senior Project Manager at The Concord Group.

Anna Molinaro
Project Coordinator
After earning her degree in Marketing from the University of Wisconsin-Milwaukee, Anna began her career at a workforce development organization. In her role she coordinated career exploration opportunities in manufacturing and construction for local high school students. She then joined another non-profit whose work centers around promoting the union construction industry before joining The Concord Group in 2020.

Suzanne Murphy
Chief Administrative Officer
Suzanne is The Concord Group’s Chief Administrative Officer and has been with the company since 2011. She has a BComm from the University College of Dublin, Ireland and an MBS from the UCD Michael Smurfit Graduate Business School, Ireland. Prior to joining The Concord Group, Suzanne worked in Finance for an international bank.

Tyler Murphy
Assistant Project Manager
Tyler started with The Concord Group as an intern in March of 2019. Upon graduating from Marquette University with a BS in Civil Engineering, he was promoted to Assistant Project Manager.

Yiufan Ngan
Cost Estimator I
Yiufan attended the Illinois Institute of Technology where he earned a Bachelor of Architecture and a Master of Construction Engineering and Management. He has spent his entire career working in the Chicagoland area where he has gained significant experience working at different architectural, engineering, and construction firms. In 2019 he made the decision to join The Concord Group as a Cost Estimator I.

Jenny O'Connor
Director, Marketing + Business Development
Jenny attended Loras College in Dubuque, Iowa where she earned a BA in Marketing. She began her career at a non-profit firm, writing grants for programs designed to assist job seekers from all backgrounds. From there she joined an Architectural firm as a Marketing Coordinator before joining The Concord Group in 2013.

Tiffany Pierce Evans
Senior Project Manager
Tiffany began her career interning with a general contractor firm while she earned a BS in Construction from the University of Wisconsin-Stout. After college, Tiffany accepted a position at an industrial construction company specializing in mining and natural gas. In 2012 she joined The Concord Group’s Milwaukee office to further her career in Project Management.

Phillip Rhodes
Assistant Project Manager
Upon receiving his MBA in Business Administration and Management, Phillip joined The Concord Group’s Grand Rapids office in 2020. Between his various internships in Project Management, Engineering and Estimating and his experience as a Project Engineer/Surveyor with the United States Army National Guard Corps of Engineers, Phillip brings a wide array of skills to any project he is involved with.

Aaron Ruggiero
Assistant Cost Estimator
Aaron graduated from Indiana State University in 2020 with a major in Construction Management and a minor in Business Administration. Immediately after graduation, Aaron began his career and joined The Concord Group’s estimating group in Chicago.

Sean Sweeney
Senior Cost Estimator
After graduating college with a BS in Quantity Surveying from the Dublin Institute of Technology, Sean joined The Concord Group in 2014 as a Junior Cost Estimator. From there he spent time working in Ireland and Canada as a Quantity Surveyor before returning to The Concord Group in 2016.

John Teppler
Assistant Project Manager
John graduated from the University of Wisconsin-Milwaukee with a Bachelor of Science in Geology Geophysics. During his time at the University he was an undergraduate researcher in the Geosciences Department where he researched ground-to-surface water interactions. After graduation he took a position as the Technical Lead and Operations Manager for Wellntel, Inc. before joining The Concord Group in 2019.

Bill Tilleman
Cost Estimator I
Bill began his career as an Industrial Arts teacher in the public school system where he taught students the basics of construction and other useful skills that would help them in a future career in the construction industry. In 2017, Bill followed his passion for construction by joining The Concord Group’s Cost Estimating department.

John Tilleman, CEP
Director, Cost Management
John graduated from Eastern Illinois University where he earned a BS in Industrial Technology with a concentration in Construction. In 2000 he began his career at The Concord Group as an intern, eventually taking on a full-time position with the company. Over the years, John progressed through various positions within the Cost Management department to his current role as Director, Cost Management Services.

Steve VanSlyke, PE
Director, Specialized Services
Steve graduated from The University of Michigan with a BS in Mechanical Engineering. He has 27 years of experience as a Professional Engineer including 15 years in Building System Design and Construction Project Management. He also has extensive knowledge and experience in performing Cost Segregation studies prior to joining The Concord Group.

Seamus Wallace, CPE
Assistant Director, Cost Management
Seamus graduated from the Dublin Institute of Technology in Dublin, Ireland with a BS in Construction Economics & Management. He joined The Concord Group’s Cost Estimating group in 2008 after completing his formal education. Prior to joining the firm, he gained practical field experience while working with a general contractor in his native Ireland.

Joe Walsh
General Counsel
Joe is The Concord Group’s General Counsel. He received a BA, with honors, from Indiana University and J.D., and magna cum laude from Indiana University Law School. He has over 40 years of experience in corporate law. Joe is a former Partner & Co-chairman of Winston & Strawn’s corporate department, specializing in mergers, acquisitions, divestitures and joint ventures.

Bruce Wetzel, PMP, IPMA-D
Project Executive
Bruce attended the University of Wisconsin - Milwaukee where he earned a BS in Civil Engineering. He began his career at The Concord Group in 2006 where he has gained experience in the areas of Cost Estimating, Owner’s Representation and Facilities/Operations Management.

Robert White, CEP
Senior MEP Cost Estimator
Rob attended the Illinois Institute of Technology where he graduated with a BS in Mechanical Engineering. He has over 30 years of experience in the construction industry which includes estimating and engineering for a variety of construction projects.