MHGPA - Key Persons


Anne C. Bialik

Job Titles:
  • Billing Manager
Ms. Bialik joined MHG in 2013 to oversee the transition of their accounting system to the Ajera accounting platform. Anne's diligent oversight lead to a highly successful new billing and collections process. As the new system brought new efficiencies, Anne developed new skill sets, she learned to use AutoCAD to begin a 2 year project, creating a map of all MHG projects in Montgomery County that overlays onto an aerial map of the county. She also uses AutoCAD to create Vicinity Maps and other basic drawings. In an effort that is dear to her heart, Anne is the MHG Recycling Ambassador, attending the Montgomery County Recycling program each spring so she can bring back to MHG new ideas to become better stewards of our property and environment.

Brian J. Donnelly

Job Titles:
  • Staff Member

Colleen E. Bowers

Job Titles:
  • Staff Member

David A. Crowe

Job Titles:
  • Project Manager

David Post

Job Titles:
  • Staff Member

Dylan C. Marco

Job Titles:
  • Staff Member

Joy F. Butler

Job Titles:
  • Human Resources & Accounting Manager
Ms. Butler joined MHG in 1999. She is in charge of all Human Resource functions, including new hire orientation, and benefit administration. Each year Joy works tirelessly with MHG's health insurance broker to maintain the best possible health care insurance coverage at a reasonable cost. Additionally, Joy is responsible for various accounting functions such as accounts payable, payroll, general ledger, and month and year end closings. She is the liaison between MHG and the building management, handling the day to day concerns. Joy plans many of MHG's social functions, coordinating with vendors to assure a successful event.

Ken Jones - VP

Job Titles:
  • Vice President
Mr. Jones joined MHG in 2002 and is a registered Professional Engineer in the State of Maryland. The current Manager of the Water Resources Group, Mr. Jones has expertise in stormwater management, sediment control, and floodplain studies. In his role as a Project Manager, he has navigated commercial, institutional, and industrial projects from the conceptual phase through to post-construction. A former member of Survey Department, Ken has vast experience in field surveying practices. He is an active member of the American Society of Civil Engineers and the Environmental Water Resources Institute.

KEVIN J. MILLER

Job Titles:
  • Staff Member

Kyle J. Hughes

Job Titles:
  • Senior Engineer
  • Senior Project Engineer
Mr. Hughes is a Senior Project Engineer serving our Commercial, Residential, and Institutional department and clients. He has been with MHG since the beginning of 2019 and has experience in civil engineering and project engineering for civil and infrastructure construction projects since 2013. He holds a Professional Engineering license from the State of Maryland in Civil Engineering. Kyle is a responsible, honest, achievement-oriented team player and enjoys collaborating, problem solving and working on each project from conception to completion.

Patrick G. La Vay - VP

Job Titles:
  • Project Manager
  • Vice President
Mr. La Vay has been a Project Manager since 2007, and is a registered Professional Engineer in the State of Maryland, the Commonwealth of Virginia, and the District of Columbia. He has experience working with local, county & state agencies to gain any required approvals for a project and coordinates with clients to provide quality services in a reliable, efficient and timely manner. Mr. La Vay is experienced with commercial, institutional and mixed-use projects; he is involved from conception through permitting, construction and post-construction approvals. He is also an active member of the American Society of Civil Engineers.

R. Adam Rufe

Job Titles:
  • Senior Project Manager

Robert L. Banzhoff

Job Titles:
  • PROP LS

Scott D. Roser - President

Job Titles:
  • President
Mr. Roser has provided civil engineering and consulting services in the DC Metropolitan Area for over 35 years. He has been with MHG since 1985 and became President in 2014. Mr. Roser is a registered Professional Engineer in the State of Maryland and the District of Columbia. Formerly he led MHG's Environmental Department and now leads our Engineering Department. His experience includes all aspects of civil engineering related to land development, with concentrations in water resources, environmental issues, and site drainage. He is an active member of the American Society of Civil Engineers, the Gaithersburg Germantown Chamber of Commerce, and Penn State Civil and Environmental Engineering Mentoring Program. Prior to coming to MHG, Mr. Roser worked as an engineer for a local FEMA technical consultant and as a hydrologist for the Tennessee Valley Authority.

Stephen E. Crum - VP

Job Titles:
  • Vice President

Steven L. Wilde

Job Titles:
  • Water Resources Group Manager Emeritus

Toby Wilson - VP

Job Titles:
  • Vice President

Wayne F. Aubertin

Job Titles:
  • Staff Member