Mr. Fischer has over 30 years of experience in the survey field, performing a variety of survey types for residential, municipal, commercial, industrial and government agency clients. He has experience in survey instrumentation and computer aided drafting (CAD) programs, as well as office and survey programs such as Trimble Office, Carlson and Civil 3D. Management experience includes overseeing drafting and field crews, as well as a branch office for an Oil and Gas services firm in southeast Texas. A former adjunct faculty member for the Engineering Department at St. Louis Community College at Florissant Valley, he holds professional land surveyor licenses in Missouri, Illinois, Iowa, Mississippi and Texas.

Mr. Gregory is a Professor Emeritus of Civil Engineering Technology and former Department Head at Purdue University Northwest in Hammond, Indiana. He is registered as a professional surveyor in Indiana and Illinois and consults as a Project Surveyor at Abonmarche through their Hobart, Indiana office. Mr. Gregory has presented numerous seminars on various land surveying topics to professional land surveyors, surveying technicians, attorneys, title company officials, and real estate professionals through various settings. He is a member of the Indiana Society of Professional Land Surveyors (ISPLS), the Illinois Professional Land Surveyors Association (IPLSA), and the National Society of Professional Surveyors (NSPS). Mr. Gregory previously served on the ISPLS Board of Directors and is a past society president. He currently serves on the Board of Directors of NSPS and chairs the NSPS Education Committee.

Mr. Helfrich has been principal land surveyor with Craig R. Knoche & Associates, P.C. and its successor Koru Group PLLC in the Chicago area for the last 30 years. Mr. Helfrich first picked up a plumb bob in 1971 for Webster & Associates. From tape-and-transit to GPS, mortgage surveys to shopping centers, he has his seal on billions of dollars of commercial, residential and institutional developments and transactions in 23 counties in Illinois together with consulting and managing projects in 15 other states. Mr. Helfrich has enjoyed working with countless prominent developers, attorneys and other professionals in the field and the office. His specialties include real estate law, boundaries and boundary law, easements, rights-of-way and other encumbrances and servitudes, statutory and common-law plats, ALTA surveys, topography, building and site layout, construction- and project-management as well as land development consulting. He has presented classes and co-written manuals with the Illinois Institute For Continuing Legal Education along with classes at the University of Illinois and HalfMoon Education. Mr. Helfrich is a member of the National Society of Professional Surveyors and the Illinois Professional Land Surveyors Association.

Mr. Lynch, owner of the Law Office of Bryan P. Lynch, P.C., concentrates his practice on representing owners of commercial, industrial, residential, and agricultural property affected by the power of eminent domain and the condemnation legal process. In his role protecting property owners’ rights, Mr. Lynch routinely opposes state, county and municipal taking agencies, such as IDOT, the Illinois Tollway, CTA, City of Chicago, and Public Building Commission of Chicago. In addition to being a leading Illinois eminent domain attorney, Mr. Lynch has presented seminars for organizations such as the Chicago Farmers workshop and National Business Institute and was appointed by several presidents of the Illinois State Bar Association to serve on its Real Estate Section Council. He has been interviewed by the Chicago Tribune and Chicago Business Journal regarding eminent domain and has written articles published in such periodicals as the Chicago Law Bulletin.