Our Story

PES was founded in Atlanta in 1988, and since then, we have worked in close partnership with architects, developers, design-builders, general contractors, institutions and government agencies to develop long-term relationships with our clients.

We have experienced steady growth since our formation, which is directly attributable to client loyalty and repeat business. PES is one of the largest single discipline structural engineering firms on the east coast, with offices in Atlanta, GA and Hartford, CT.

VIEW OUR PROJECTS

 

 

Our Team

Abhinav Mohanakrishnan, P.E.

Project Engineer

Abhinav Mohanakrishnan, P.E.

Project Engineer

Alex Blankenship, E.I.T.

Design Engineer

Alex Blankenship, E.I.T.

Design Engineer

Alex Kosloski, E.I.T.

Alex Kosloski, E.I.T.

Assistant Project Manager

Alex Kosloski, E.I.T.

Assistant Project Manager

Alex Kosloski, E.I.T.

Assistant Project Manager

Amelia Goydich, E.I.T.

Amelia Goydich, E.I.T.

Project Engineer

Amelia Goydich, E.I.T.

Project Engineer

Amelia Goydich, E.I.T.

Project Engineer

Amy Sellers, E.I.T.

Amy Sellers, E.I.T.

Project Manager

Amy Sellers, E.I.T.

Project Manager

Amy Sellers, E.I.T.

Project Manager

Andrea Goldstein, E.I.T.

Project Engineer

Andrea Goldstein, E.I.T.

Project Engineer

Anne-Elise Garcia, MAcc, MBA

Anne-Elise Garcia, MAcc, MBA

Assistant Finance Manager

Anne-Elise Garcia, MAcc, MBA

Assistant Finance Manager

Anne-Elise Garcia, MAcc, MBA

Assistant Finance Manager

Anne-Elise joined PES in August 2021 as our Assistant Finance Manager. Born in Minneapolis, Minnesota, she moved to Atlanta in 1990. She attended Emory University, where she earned her BA in Economics, and later received a Master of Accountancy as well as her MBA from Mercer University. When she’s not working, Anne-Elise enjoys spending time with her kids and going to the beach.

770-457-5923, ext. 212
aegarcia@pesengineers.com
Ashley Brammer, P.E., S.E.

Ashley Brammer, P.E., S.E.

Associate | Senior Project Manager

Ashley Brammer, P.E., S.E.

Associate | Senior Project Manager

Ashley Brammer, P.E., S.E.

Associate | Senior Project Manager

Austin Lucas, E.I.T.

Austin Lucas, E.I.T.

Design Engineer

Austin Lucas, E.I.T.

Design Engineer

Austin Lucas, E.I.T.

Design Engineer

Born in Edmonton, Alberta, Austin moved to Johns Creek at the age of five. He recently graduated from Kennesaw State University, earning his bachelor’s in Civil Engineering, and will pursue his master’s degree. He worked mostly in steel design while in school, was on the Dean’s list three times, and the President’s list once in the last two years.

He’s excited to work at PES, where he can improve as an engineer and learn as much as he can. When he’s not working, Austin enjoys playing hockey, rugby, fishing, and wants to get into motorcycles.

Fun Fact: He has a sulfur-headed moray eel as a pet, which lives in a tank he designed and built from scratch.  

770-457-5923, ext. 229
alucas@pesengineers.com
Cari Gerrits, CPSM

Cari Gerrits, CPSM

Business Development Manager

Cari Gerrits, CPSM

Business Development Manager

Cari Gerrits, CPSM

Business Development Manager

Chad Boyea, P.E., S.E.

Chad Boyea, P.E., S.E.

Senior Associate | Senior Project Manager

Chad Boyea, P.E., S.E.

Senior Associate | Senior Project Manager

Chad Boyea, P.E., S.E.

Senior Associate | Senior Project Manager

Chad Forster, P.E., S.E.

Principal

Chad Forster, P.E., S.E.

Principal

Daniel Koch, P.E., MBA

Daniel Koch, P.E., MBA

Project Engineer

Daniel Koch, P.E., MBA

Project Engineer

Daniel Koch, P.E., MBA

Project Engineer

Daniel Silvestri, E.I.T.

Daniel Silvestri, E.I.T.

Assistant Project Manager

Daniel Silvestri, E.I.T.

Assistant Project Manager

Daniel Silvestri, E.I.T.

Assistant Project Manager

David Aucoin, P.E., S.E.

Principal

David Aucoin, P.E., S.E.

Principal

David Greenwood, P.E.

Project Manager

David Greenwood, P.E.

Project Manager

Although David comes from a family of engineers, it was his interest in the design process of building construction projects that really pulled him into the engineering profession.

What he enjoys most about his role at PES is how he can balance the engineering work with the customer service aspect of his role as a Project Manager. David often works with architects and contractors and relishes the opportunity to assist them through the engineering process with as much ease as possible.

Regardless of the type of project, rest assured David is always interested in finding the best solution for whatever challenge each project presents.

Fun Fact: He is the standing 2001 District 5, Publix bagging champion – undisputed and undefeated!

770-457-5923, ext. 232
dgreenwood@pesengineers.com
Daysiry Rodriguez

Daysiry Rodriguez

Design Engineer

Daysiry Rodriguez

Design Engineer

Daysiry Rodriguez

Design Engineer

While growing up in the Dominican Republic, Daysiry used to tell her mom that one day she would design a big building for children without homes. This love for helping others coupled with her curiosity to learn and challenge herself drove her passion for civil engineering.

Daysiry attended the Florida Institute of Technology, where she earned her bachelor’s degree in Civil Engineering followed by her master’s in Structural Design. After college, she did not understand how important it is to be in a healthy and balanced work environment. The diversity, community outreach, and the company’s mission to provide the best service not only to its clients but to its employees are what drew her to join PES.

In the future, Daysiry would like to obtain her P.E. license and be a part of the leadership at The Society of Women Engineers (SWE), where she could encourage more women to be a part of the engineering industry.

When she is not working, Daysiry enjoys hiking, traveling, reading, and finding new places to eat!

Fun Fact: Traveling since she was seven years old, Daysiry recently traveled to Cusco, Peru, where she taught English to low-income children for a week and had the opportunity to travel to amazing scenic places including Rainbow Mountain, which sits at 17,000 feet above sea level and takes up to five hours to hike one way.

770-457-5923, ext. 225
drodriguez@pesengineers.com
Drew Smith, P.E.

Drew Smith, P.E.

Assistant Project Manager

Drew Smith, P.E.

Assistant Project Manager

Drew Smith, P.E.

Assistant Project Manager

Erik Swerdlow, P.E., S.E.

Senior Associate

Erik Swerdlow, P.E., S.E.

Senior Associate

Hunter Chitty, E.I.T.

Design Engineer

Hunter Chitty, E.I.T.

Design Engineer

Hunter joined PES as a Design Engineer back in September 2021. He attended Auburn University where he received his bachelor’s degree in Civil Engineering and most recently earned his master’s degree in Structural Engineering. He gained experience using finite element modeling to perform linear and nonlinear analysis during his time as a Graduate Research Assistant. He also traveled to Tyndall AFB to perform on-site instrumentation. When he’s not working, Hunter enjoys playing golf, tennis, and basketball, going fishing, and cooking.

770-457-5923, ext. 258
hchitty@pesengineers.com
Jenni Yoon, P.E., S.E.

Jenni Yoon, P.E., S.E.

Assistant Project Manager

Jenni Yoon, P.E., S.E.

Assistant Project Manager

Jenni Yoon, P.E., S.E.

Assistant Project Manager

Jennifer Brigante, E.I.T.

Design Engineer

Jennifer Brigante, E.I.T.

Design Engineer

Jennifer joined PES as a Design Engineer in August 2021. Originally from Woodbine, Maryland, she attended Clemson University where she recently graduated with her MS in Structural Engineering and received her BS in Civil Engineering. Jennifer heard about PES when Mikayla gave a presentation to her graduating class in the spring of 2020. Her master’s thesis, Costs of Implementing Design for Adaptability Strategies in Wood-Framed Multi-Family Housing, is currently in the works to be published in an ASCE journal. She is excited to start her career and apply the knowledge she gleaned from her undergrad and graduate courses to real-life projects. Since she’s new to Atlanta, she’s eager to explore the city and spend some time outside with Maisy, her dalmatian.

Fun Fact: Jennifer’s family raised bison along with many other livestock animals on their farm in Maryland. She was also in the Howard County 4H for 14 years!

770-457-5923, ext. 270
jbrigante@pesengineers.com

Jermaine Jones, E.I.T.

Design Engineer

Jermaine Jones, E.I.T.

Design Engineer

Joe Kenney, P.E., M.L.S.E.

Project Manager

Joe Kenney, P.E., M.L.S.E.

Project Manager

Kelsey Hammond, E.I.T.

Design Engineer

Kelsey Hammond, E.I.T.

Design Engineer

Lindsay Durden, SDA

Lindsay Durden, SDA

Office Manager

Lindsay Durden, SDA

Office Manager

Lindsay Durden, SDA

Office Manager

Lindsay Schneider, E.I.T.

Design Engineer

Lindsay Schneider, E.I.T.

Design Engineer

Lindsay is our latest summer intern turned full-time Design Engineer. She recently graduated from Georgia Tech with her MS in Structural Engineering, where she also received her BS in Civil Engineering as well as a minor in Spanish.

Originally from Maryland, Lindsay moved to Suwanee, Georgia when she was 10 years old. She’s excited to see projects progress from design to construction to a completed building. And when she’s not working, Lindsay enjoys reading, baking, and doing gymnastics.

Fun Fact: Quiet on the set! Lindsay was a background extra in three movies and two television shows during college.

770-457-5923, ext. 211
lschneider@pesengineers.com
Lisa Smith

Lisa Smith

Manager of Finance

Lisa Smith

Manager of Finance

Lisa Smith

Manager of Finance

Liweng Manzano, E.I.T.

Design Engineer

Liweng Manzano, E.I.T.

Design Engineer

Liweng joined PES as a Design Engineer back in September 2021. Born in Guayaquil, Ecuador, and raised in Savannah, Georgia, Jose attended Georgia Southern University where he received both his bachelor’s and master’s degrees in Civil Engineering. He has experience with SAP2000 as well as LiDAR and photogrammetry and was part of the AISC Steel Bridge Competition team, where the bridge he worked on won 7th overall in the Southeast and 1st in Aesthetics in 2021. When he’s not working, Liweng enjoys going to museums, public parks, and playing with his Shetland Sheepdog, Max.

Fun Fact: Liweng was a Visual Arts major while in high school, specializing in oil painting.

770-457-5923, ext. 231
lmanzano@pesengineers.com
Mary Didier, E.I.T.

Mary Didier, E.I.T.

Design Engineer

Mary Didier, E.I.T.

Design Engineer

Mary Didier, E.I.T.

Design Engineer

Mary joined PES as a Design Engineer in October 2021. Born and raised in Atlanta, she attended Georgia Tech where she received her B.S. in Civil Engineering and will return in the Fall of 2022 to start on her Masters in Structural Engineering. Mary first heard about PES during an info session on the Tech campus and reconnected with us after working in construction for a little while after graduation. She is very knowledgeable about the overall construction industry and construction administration tasks and studied steel design in school. When she’s not working, Mary enjoys running, spending time with her family and friends (and pets), trying new restaurants around the city, and traveling.

Fun Fact: Mary has an exceptional ability for finding (and sometimes keeping) stray cats. Her current count is seven!

770-457-5923, ext. 257
mdidier@pesengineers.com
Mary Jo Butcher

Mary Jo Butcher

Marketing Manager

Mary Jo Butcher

Marketing Manager

Mary Jo Butcher

Marketing Manager

Matthew Sweeney, P.E., S.E.

Matthew Sweeney, P.E., S.E.

Production Technology | Innovation Manager

Matthew Sweeney, P.E., S.E.

Production Technology | Innovation Manager

Matthew Sweeney, P.E., S.E.

Production Technology | Innovation Manager

Michael Planer, P.E., S.E., SECB

Principal | President

Michael Planer, P.E., S.E., SECB

Principal | President

Mikayla Bladow, P.E., S.E.

Mikayla Bladow, P.E., S.E.

Assistant Project Manager

Mikayla Bladow, P.E., S.E.

Assistant Project Manager

Mikayla Bladow, P.E., S.E.

Assistant Project Manager

Mike Lenk, P.E.

Mike Lenk, P.E.

Project Engineer

Mike Lenk, P.E.

Project Engineer

Mike Lenk, P.E.

Project Engineer

Mike joined PES’s New England office as Project Engineer in September 2021. Raised in the Springfield, Ohio area, Mike attended The Ohio State University where he received a BS in Civil Engineering and graduated Summa Cum Laude. He has over seven years of experience and specializes in steel and concrete design. He enjoys working on a wide variety of projects and the challenges that each one brings. When he isn’t working, Mike enjoys snowboarding, playing basketball, golf, and hiking.

Fun Fact: Seeing double! Mike is an identical twin.

770-457-5923, ext. 274
mlenk@pesengineers.com

Nancy Varughese, E.I.T.

Design Engineer

Nancy Varughese, E.I.T.

Design Engineer

Having joined PES in November 2021, Nancy Varughese is a Design Engineer with two years of experience in the design of wood-framed structures, specifically multi-family housing. Born and raised in Dallas, she attended the University of Texas at Austin, where she earned her BS in Architectural Engineering. She received her MS in Civil Engineering from the University of Texas at Arlington in 2019. The diversity of projects, the organization, leadership style, and overall values are what drew Nancy to PES. In the future, Nancy wants to obtain her PE license as well as grow her project management skills. When she’s not working, she volunteers with her church, is involved in mentorship programs with young girls, and babysits her nephew.

Fun Fact: Spike the ball! Nancy played volleyball in high school (even though she wasn't the best). 

770-457-5923, ext. 213
nvarughese@pesengineers.com
Nathan Foust, P.E.

Nathan Foust, P.E.

Assistant Project Manager

Nathan Foust, P.E.

Assistant Project Manager

Nathan Foust, P.E.

Assistant Project Manager

Neal Turbow, P.E., S.E.

Project Manager

Neal Turbow, P.E., S.E.

Project Manager

Richard Phifer, P.E.

Richard Phifer, P.E.

Project Manager

Richard Phifer, P.E.

Project Manager

Richard Phifer, P.E.

Project Manager

Rick Seelos, P.E., S.E., LEED AP

Senior Project Manager

Rick Seelos, P.E., S.E., LEED AP

Senior Project Manager

Rick joined our Atlanta office in August 2021 and is a seasoned structural engineer with 26 years of experience, specifically in Utah in a high seismic and high snow area, and joined the firm as a Senior Project Manager. He holds a bachelor’s and master’s degree from the University of Utah where he also taught the introductory to steel design course for seven years. He has experience in all forms of construction and all construction materials. He also has experience working in the mining industry and working for a contractor as the lead structural quality control for a $1 billion government data center. Rick lives in Johns Creek with his wife Kaylene and their five children. In his spare time, he enjoys building things, which includes electronics, creating cosplay outfits for his kids, smelting aluminum, extruding plastic, and is currently building a plastic injection molder.

Fun Fact: Although he doesn’t look like it now, he was captain of his high school swim team. Freestyle and breaststroke were his preferred strokes.

770-457-5923, ext. 233
rseelos@pesengineers.com

Ryan Krusko, P.E., S.E.

Project Engineer

Ryan Krusko, P.E., S.E.

Project Engineer

Sandy Pizzoferrato

Sandy Pizzoferrato

Administrative Assistant

Sandy Pizzoferrato

Administrative Assistant

Sandy Pizzoferrato

Administrative Assistant

Sarah Scarborough, P.E., S.E.

Sarah Scarborough, P.E., S.E.

Associate | QA Manager

Sarah Scarborough, P.E., S.E.

Associate | QA Manager

Sarah Scarborough, P.E., S.E.

Associate | QA Manager

Sean Smolarek, E.I.T.

Sean Smolarek, E.I.T.

Assistant Project Manager

Sean Smolarek, E.I.T.

Assistant Project Manager

Sean Smolarek, E.I.T.

Assistant Project Manager

Sisay Abebe, P.E.

Sisay Abebe, P.E.

Project Engineer

Sisay Abebe, P.E.

Project Engineer

Sisay Abebe, P.E.

Project Engineer

Having joined PES in September 2021, Sisay is a licensed PE in five states with over 17 years of experience and serves as a Project Engineer. Born and raised in Ethiopia, he always admired the beauty and the design of buildings, especially when he saw a long, cantilevered structure, thus fueling his dream of becoming an engineer. He attended Addis Ababa University in Ethiopia where he earned his bachelor’s in Civil Engineer. Sisay is excited to work with senior engineers and participate in challenging structural designs at PES. When not at work, Sisay enjoys hiking, riding, and playing chess.

Fun Fact: Checkmate! Sisay is a very good chess player and would like to join one of the chess clubs in Atlanta.

770-457-5923, ext. 218
sabebe@pesengineers.com

Stefan Keuller, P.E., S.E., LEED AP

Principal

Stefan Keuller, P.E., S.E., LEED AP

Principal

Steven Tate, E.I.T.

Steven Tate, E.I.T.

Project Engineer

Steven Tate, E.I.T.

Project Engineer

Steven Tate, E.I.T.

Project Engineer

Taylor Landry, P.E.

Taylor Landry, P.E.

Assistant Project Manager

Taylor Landry, P.E.

Assistant Project Manager

Taylor Landry, P.E.

Assistant Project Manager

Travis Paul, P.E., S.E.

Principal

Travis Paul, P.E., S.E.

Principal

Van Foster

Van Foster

Federal Program Manager

Van Foster

Federal Program Manager

Van Foster

Federal Program Manager

Van’s charged with helping to develop a successful and focused entity to compete at a high level for federal contracts.  He also provides insight into trends and contracting opportunities and heads PES's business development efforts for the Federal Studio.   Van works hand in hand with Michael Planer and the rest of the PES team to position the firm with clients and Federal agencies that can benefit from utilizing PES, a certified Small business, for design and construction services.  Contact Van to find out how PES can help your company meet or exceed your Small Business goals.

Fun Fact: A proud Veteran of the United States Air Force

770-457-5923, ext. 236
vfoster@pesengineers.com