News & Awards

Connor D. Smith, PE Joins our Mechanical Team

We are excited to announce that Connor D. Smith, PE, has joined Barton as a Mechanical Engineer at our York office! “We are pleased to welcome Connor to our team! His strong background in mechanical engineering will be a tremendous asset as he supports our company operations,” said Senior Vice President, Roger M. Thies, PE, … Read more

James S. Bates, PE, LC, LEED AP Joins our Electrical Team

We are excited to announce that James S. Bates (Jimmy) has joined Barton as a Senior Electrical Engineer at our Philadelphia office! “We are excited to have Jimmy join our team!  His extensive experience and industry knowledge are a great addition to our growing Philadelphia office” said Vice President, Jonathan B. Slagel, PE, LEED AP … Read more

Nicole L. Esselstyn, EIT joins Barton Associates Inc.

We are excited to announce that Barton’s Nicole L. Esselstyn has recently transitioned into a full-time employee after finishing her internship with Barton. Nicole had interned with Barton for the past couple of months serving as a mechanical intern at both our State College and Pittsburgh offices. After successfully completing her internship and earning both … Read more

Brandon A. Ward and Jacob P. Trimble Join Barton

We are excited to announce that Brandon A. Ward and Jacob P. Trimble have recently transitioned into full-time employees! “We are thrilled to welcome Jacob and Brandon to Barton! Their transition to full-time employees marks a valuable addition to our team.” – Jonathan B. Slagel, PE, LEED AP, Vice President Brandon A. Ward Brandon joined … Read more

Barton’s Lighting Studio receives Two IES Illumination Lighting Awards at the Philament Awards 2025!

Barton’s Lighting Studio is honored to have received two lighting awards at the Philament Awards 2025! The evening of celebration was hosted by the Philadelphia Section of the Illuminating Engineering Society to recognize the local lighting community. The Nemours Children’s Health and Lebanon County Department of Emergency Services projects both received recognition for interior lighting … Read more

Meet Barton Associates 2025 Summer Interns

We are pleased to introduce and welcome Barton Associates’ interns Angela Batson, Lauren Heisler, John Riley, Nicole Purnell, Caleb Naylor, Isabella Weyandt, and Logan Keen to the team!   “We are thrilled to welcome this talented group of interns. We believe in investing in the next generation of engineering professionals, and our internship program is … Read more

Katherine Mahon Earns WELL AP Accreditation

We are pleased to announce that Katherine E. Mahon, EIT, has passed her exam to earn her WELL AP Accreditation! Administered by the International WELL Building Institute, the WELL AP credential denotes expertise in the WELL Building Standard (WELL) and a commitment to advancing human health and wellness in buildings and communities around the world. … Read more

Mary I. Taylor Earns Professional Engineer License

We are pleased to announce that Mary I. Taylor has earned her Professional Engineer (PE) License from the Maryland Board for Professional Engineers. The license allows her to prepare, sign, seal, and submit engineering plans and drawings for public and private clients as well as municipalities and authorities. Mary joined Barton in 2021 as a … Read more

Ruben E. Sandoval, PE, WELL AP Joins our Electrical Team

We are excited to announce that Ruben E. Sandoval has joined Barton as a Senior Electrical Engineer at our Philadelphia Office! “We are thrilled to have Ruben join our team! His electrical experience will help provide our Philadelphia clients the best possible solutions as our office continues to grow!” said Jonathan B. Slagel, PE, LEED … Read more

John J. Jacobson III Hired as Senior Mechanical Designer in Philadelphia Office

We are excited to announce that John J. Jacobson III has joined Barton as a Senior Mechanical Designer at our Philadelphia Office! “We are excited to have John join our team!  His extensive experience and knowledge are a great addition as we continue to grow in the Philadelphia region,” said Jonathan B. Slagel, PE, LEED … Read more

Barton Associates, Inc. Opens Sixth Location in Philadelphia

We are excited to announce the opening of a new office in Center City Philadelphia, PA. The new location marks a significant milestone in our growth strategy and reinforces our commitment to being a trusted leader providing innovative, cost-effective and sustainable design solutions for every client. Leading the office is Barton’s Vice President, Jonathan B. Slagel, … Read more

Chloe P. Cipar Joins Our CADD Team

We are excited to announce that Barton’s Chloe P. Cipar has recently transitioned into a full-time employee after finishing her internship with Barton. Chloe had interned with Barton for the past couple of months serving as a CADD intern at our State College office. After successfully completing her internship and earning her Associate’s degree in … Read more

Barton Associates, Inc. Welcomes Brent H. Williams

We are pleased to announce that Brent H. Williams is joining our York office as the newest member of our Information Technology team! “Very happy to have Brent join our IT team in York! He brings lots of experience in cybersecurity, network, server, and general system administration,” said Corey J. Jackson, System Administrator/Manager. Brent joins … Read more

Barton Anniversaries Project Highlight – York County History Center

For this month’s Barton Anniversaries Project Highlight, we asked our Senior Project Manager, Robert A. Sells, PE, CSI what his favorite at Barton project was. This month Bob celebrated his 37th year with Barton Associates below he talks about his favorite project over his career at Barton. “In 37+ years at Barton Associates and hundreds … Read more

Barton Associates 2024 Summer Interns

We are pleased to introduce and welcome Barton Associates’ summer interns Logan Crust, Grant Kern, Jacob Trimble, Austin Stevens, and Sydney Bosworth to the team! This new group of interns will be joining our current interns Nicole Esselstyn, Isabelle Willison, Roman Rennebeck, Chloe Cipar, Reagan Warenda, and Lauren Heisler for the summer as Barton now … Read more

Nathan P. Dietrich, PE Hired as Director of Business Development

We are pleased to announce that Nathan P. Dietrich, PE, is joining Barton as our new Director of Business Development! “Nathan’s addition to our management team is a crucial step in Barton’s continuous growth. We are all excited about this opportunity as we strive to provide the best possible solutions to our customers,” said Michael … Read more