Caleb Krauter Named Harrisburg Water/Wastewater Group Manager
Caleb Krauter has been promoted to Water & Wastewater Group Manager at Herbert, Rowland & Grubic, Inc. (HRG). He is responsible for managing staffing, workloads and resource allocation to ensure that the Harrisburg water and wastewater team continues to deliver high quality projects and superior client satisfaction. This includes monitoring project schedules and budgets while enhancing the employee owner culture and supporting the professional growth of water and wastewater team members.
Krauter joined HRG as an intern in 2016 and earned increasing responsibility as a designer, project manager, and team leader before his most recent promotion. His technical skill, enthusiasm, and initiative make him a natural choice for the group manager position. He previously served as chairman of HRG’s ESOP Advisory Committee and is a 2024 graduate of Leadership Harrisburg Area, which teaches people to serve the community effectively through hands-on experience with local non-profit organizations. He is a member of both the Central Pennsylvania Water Quality Association’s board of directors and the Penn State Harrisburg Civil Engineering Advisory Board.
ABOUT HRG
HRG assists with the planning, design, and management of community infrastructure. The firm serves public and private sector clients throughout the mid-Atlantic region and has won more than 100 awards from state and national organizations for their projects, consulting services, and unique solutions. HRG has been ranked among the Top 500 Design Firms by Engineering News-Record 19 years in a row and was named the Design Firm of the Year by ENR Mid-Atlantic in 2021. The 100% employee-owned company is an industry leader in municipal engineering, water and wastewater systems engineering, and stormwater management and maintains a strong-presence in the transportation engineering and land development markets. For more information, visit the website at www.hrg-inc.com

Yesterday, we were announced as one of the Best Places to Work in Engineering. This ranking is based on feedback provided by our employee-owners about corporate culture, training and development opportunities, salary and benefits, and overall employee satisfaction.
HRG has named Brent Ramsey assistant vice president, overseeing the firm’s civil engineering service offerings. The position was created as part of an ongoing organizational realignment to scale the firm for growth while preserving its commitment to technical excellence and personalized service. The realignment creates unique channels for client outreach, technical expertise, and operational delivery, ensuring each gets proper focus and attention.
HRG has promoted Jeff Mikesic to assistant vice president, overseeing the firm’s transportation service offerings. The position was created as part of an ongoing organizational realignment to scale the firm for growth while preserving its commitment to technical excellence and personalized service. The realignment creates unique channels for client outreach, technical expertise, and operational delivery, ensuring each gets proper focus and attention.
We’re please to announce that Justin Mendinsky has been promoted to assistant vice president, overseeing the firm’s water & wastewater service group. The position was created as part of an ongoing organizational realignment to scale the firm for growth while preserving its commitment to technical excellence and personalized service. The realignment creates unique channels for client outreach, technical expertise, and operational delivery, ensuring each gets proper focus and attention.
Mentorship is a key aspect of the assistant vice president position, according to Erin Threet, HRG’s vice president of services, and Justin excels in that role. She says, “Justin has been a mentor and friend to me since my first day at HRG, providing an impressive knowledge of how to bring projects to fruition. This includes some of HRG’s most complex and innovative projects over the past 20 years. He is quick to help any member of the team and works harder than almost anyone I know. I can’t imagine anyone better to lead and inspire the water and wastewater team.”
Adrienne Vicari is being promoted to vice president of growth, a new position that drives new client development across the organization.
“To achieve our growth goals, we need to anticipate and offer the services our clients will need most in the coming years. Yet, even as we expand our service offerings, we must continue to deliver our services with the same quality, creativity, and attention to detail that our clients have always relied on,” Chief Operations Officer Ed Ellinger says. “Our technical service experts will determine what services we offer and the quality standards for delivery. Jim will work with the operations leaders in each office to build capacity for those service offerings at the local level so that we can deliver projects to our high-quality standards while maximizing efficiency and operational excellence.”
Feath has managed operations for HRG’s Pittsburgh office since 2018 and has more than 25 years of experience with the firm. He began his tenure with HRG as an intern shortly after the Pittsburgh office opened and has played a key role in its growth over the past two decades. During that time, he amassed experience as a designer and project manager before taking a leadership role in regional operations. He is a registered landscape architect with vast expertise in site planning and development, particularly in the areas of parks and recreational facilities, trails, and public spaces. He is active in the industry as a member of the American Society of Landscape Architects and Pennsylvania Recreation & Park Society, but he is also actively engaged in the local community in Pittsburgh as a board member with the Butler County Chamber of Commerce and a member of the Cranberry Township Environmental Advisory Committee. His vast experience with HRG and knowledge of regional operations make him ideally suited for this role as vice president of operations.