Leadership

Leadership in Action

The leadership team at Barton Associates consists of accomplished individuals across every discipline and market that our firm serves.

Engineers showing leadership while reviewing a project

Executive Team

Michael S. Rader, PE, CEM headshot

Michael S. Rader

PE, CEM

President & CEO

msr@ba-inc.com

Michael A. Jacobs, PE, LEED AP headshot

Michael A. Jacobs

PE, LEED AP

Vice President

maj@ba-inc.com

Jonathan B. Slagel, PE, LEED AP, HFDP headshot

Jonathan B. Slagel

PE, LEED AP, HFDP

Vice President

jbs@ba-inc.com

Roger M. Thies, PE, LEED AP

Roger M. Thies

PE, LEED AP

Vice President

rmt@ba-inc.com

ancy D. Unger, PE, LEED AP headshot

Yancy D. Unger

PE, LEED AP

Vice President

ydu@ba-inc.com

Lawrence R. Zdinak, Jr., PE headshot

Lawrence R. Zdinak, Jr.

PE

Director of Operations, Pittsburgh

lrz@ba-inc.com

James T. Holtzapple

James T. Holtzapple

Vice President, Business Development

jth@ba-inc.com

Kelly L. Fry, MBA

Kelly L. Fry

MBA

Director of Marketing

klf@ba-inc.com

Technical Leadership

Jennifer Harrington, PE, LC, LEED AP headshot

Jennifer L. Harrington

PE, LC, LEED AP

Director, Lighting Design

jlh@ba-inc.com

Stephen E. Oskin, PE, LEED AP

Stephen E. Oskin

PE, LEED AP

Director, Mechanical Engineering

seo@ba-inc.com

Wesley L. Stiles, PE headshot

Wesley L. Stiles

PE

Director, Electrical Engineering

wls@ba-inc.com

Robert J. Allen, PE, CPD headshot

Robert J. Allen

PE, CPD

Director, Plumbing & Fire Protection – York

rja@ba-inc.com

Douglas C. Barnhart, PE

Douglas C. Barnhart

PE

Director, Mechanical Engineering – York

dcb@ba-inc.com

Richard I. Koval, PE, LEED AP

Richard I. Koval

PE, LEED AP

Director, Electrical Engineering –
State College

rik@ba-inc.com

Our Mission & Vision

At Barton Associates, We Make Buildings Work. We offer a holistic approach to every project — providing our clients with well-designed, fully-integrated solutions that fit their budget.

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