Meet Our Team

Integrity. Quality. Care. Responsiveness.

Key Personnel

We believe in a diverse range of personnel to bring creative skills, thoughts, and ideas to the table.

Lea A. Nadler, P.E.

Founder

Read Full Profile

Rosanna Smithnosky, P.E.

President

Read Full Profile

John F. Yacapsin, P.E., C.B.I.

Executive Vice President

Read Full Profile

Marc Pinto, PMP

VP of Administration

Read Full Profile

Crystalann Deardorff, P.E.

Senior VP of Business Development

Read Full Profile

Jeremiah Greenland, P.G.

VP of Operations

Read Full Profile

Stephen P. Reisinger, PLS

Senior Associate, Chief of Surveys Emeritus

Read Full Profile

Scott Ramsay

Senior Associate, Director of IT & Facilities

Read Full Profile

Seth Mascho, P.G.

Associate and Director of Transportation Services

Read Full Profile