Downers Grove, IL – Jacob & Hefner Associates is excited to announce that David Kulczycki, P.G. has joined the firm as Regional Manager – Environmental Services for the Chicago market. David is a Professional Geologist with over 18 years of experience serving the real estate community, utility sector, and municipalities throughout the Chicago region and the greater Midwest.

William L. Bohne, President of JHA commented, “David is a great addition to our Chicago area team as he brings with him 18 years of experience solving complex environmental challenges which will be invaluable for our clients operating in the Midwest. We are very excited to have David on board and look forward to serving our clients and growing our business in the Chicago area.”