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Luis Montgomery, PE, CPESC


Luis Montgomery is the Owner and Manager of 2IM Group, LLC- Consulting Engineering firm established in 2005. He is responsible for Sustainable Urban Drainage Systems development and design.


Orhan Ilgaz Ulger, PE

Vice President

As well as being the Owner, Orhan Ilgaz Ulger is an experienced Project Manager and Roadway Engineer who is fluent in the planning, analysis, and design of simple to complex drainage systems, roadway geometry, construction details for various highway and roadway projects.


Dennis Kasner

Director of Operations

Dennis brings 30 years' experience in the engineering consulting services industry. He supports the development and performance of 2IM Group, including future growth and provides strategic leadership in marketing, finance, administration, human resources, and service delivery.

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Carl Bova, PE

Roadway Design Lead

Carl has over 40 years in professional consulting organizations, with progressive responsibilities on all aspects of water resources, transportation, municipal, and site civil engineering projects, demonstrating a wide array of abilities as an engineer.


Lisa Nielsen, PE

Environmental Lead

Lisa joined 2IM Group, LLC in 2013 as the Environmental Lead. She is responsible for providing advice and guidance on soils management for various Tollway projects, preparing various Environmental Site Assessments, and performing environmental compliance and permitting for various clients.


Brian Ruddy, PE, CPESC

Erosion & Sediment Control Lead

Brian Ruddy joined 2IM Group in 2012. He is the Erosion & Sediment Control Lead and provides Drainage technical support for the Illinois Tollway General Engineering Consultant.


Joseph Murphy, PLA

Landscape Architect Lead

Joseph is a licensed Landscape Architect focused on greening, environmental and sustainable initiatives and experienced with major public and private sector projects across international, national, and Chicagoland markets.


Vincent Bobade

Signal Engineer Lead

Vincent is a highly motivated and knowledgeable Signal Engineer with experience in railroad signal systems design and testing, a profound knowledge of team building and project management. Design knowledge focus on Positive Train Control (PTC) and field personnel management.

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