HRG’s Newest Shareholders: Chris Dellinger and Justin Mendinsky

Herbert, Rowland & Grubic, Inc. (HRG) has designated Christopher Dellinger and Justin Mendinsky as direct shareholders of the firm. They were chosen for this honor because of their commitment to the company and the strong leadership they have exhibited during their many years of service.


Christopher W. DellingerChris is the practice area leader for HRG’s land development service group and a registered professional engineer in both Pennsylvania and Maryland. He began his career at HRG as an entry-level project designer and has worked his way up to leading the entire division. Andrew Kenworthy, HRG’s eastern region vice president, says, “Chris has almost 20 years of experience serving real estate development clients. He knows their business needs very well and inspires all of our land development professionals to provide the highest level of service.”


Justin MendinskyJustin is a project manager and team leader in HRG’s water and wastewater service group. Like Chris, Justin joined the firm as an entry-level project designer and has progressed through several leadership roles over the years. Justin is a registered professional engineer and was recently named one of engineering’s top young professionals by Engineering News-Record’s Mid-Atlantic Division. Ed Ellinger, the practice area leader for HRG’s water and wastewater group, says, “Justin’s philosophy is that potential is limitless, and he continually inspires his fellow employees with a positive attitude and boundless enthusiasm.”




Founded in 1962, HRG has grown to be a nationally ranked Top 500 Design Firm, providing civil engineering, surveying and environmental services to public and private sector clients. The 200-person employee-owned firm currently has office locations in Pennsylvania, Ohio, and West Virginia. For more information, please visit our website at