Leadership

President

Leslie Tillman, PE, LEED AP BD+C

Leslie is a Civil Engineer at Daft-McCune-Walker (DMW). She works in land development design including stormwater management, sediment and erosion control, layout, grading, roads and utilities. Leslie earned her Bachelor of Science degree in Civil and Environmental Engineering at the University of Maryland College Park (UMD). Leslie has been an active professional member since 2018, and has previously served as YMG's Membership Chair, Secretary, and Vice President. Outside of ASCE you can find Leslie at concerts or traveling.

Vice President

David MacGregor, PE

David is a geotechnical engineer with Schnabel Engineering. His responsibilities with Schnabel include organizing subsurface exploration programs, developing design recommendations regarding structure foundations and slope stability, and providing consultation during construction for earthwork and foundations.  David earned his Bachelor’s degree at the University of Maryland, College Park, where he is currently working toward a Master’s of Engineering. David has been an active professional member of ASCE since Spring of 2022. In his free time, you can find David hiking local trails with his dog in the summer or at the ski slopes in the winter.

Secretary

Sara Doran, PE

Social Media Chair

Nicholo Gadiana, EIT

Membership Chair

Cole Galloway, EIT

Cole is currently a Site Civil Engineer for GHD in Bowie, Maryland where he is responsible for erosion and sediment control design, stormwater management design, permitting, site design, and other duties of engineering. Cole earned his Bachelor of Science in Civil Engineering from Valparaiso University in May 2023. Cole has been an active professional member of ASCE since 2023.

Past President

Meriton (Tony) Gollopeni, PE

Tony is a structural bridge engineer with EXP. He works on design, inspection and load rating projects in the mid-Atlantic area. Tony earned his Bachelor’s degree at the University of Prishtina, Kosovo, and his Master's Degree at Syracuse University. Tony has been an active professional member of ASCE since 2021. Tony's hobbies include soccer and rock climbing. 

Website Committee Chair

Cassidy Manning, EIT

Cassidy is a Project Engineer Diver at Marine Solutions, Inc. She works on several types of bridge inspections, including diving and climbing. Cassidy earned her Bachelor of Science degree in Civil Engineering from The Johns Hopkins University. Cassidy has been an active professional member of ASCE since 2021. Her hobbies include reading, hiking, and playing board games.