10 Quanta Services engineering leaders
Brian Casey, Senior Vice President - Engineering at Quanta Infrastructure Solutions Group, leads this list of Quanta Services engineering leaders, alongside senior directors and directors of engineering whose work covers substation and transmission line design. A reader can learn how engineering leaders work at Quanta Services from people who have held the role.
Professionals to explore
Austin Harrell, P.E., MSCE
LinkedInExperience: Director, Engineering - Transmission Line · Quanta Infrastructure Solutions Group
Austin Harrell, P.E., MSCE has been Director, Engineering - Transmission Line at Quanta Infrastructure Solutions Group since November 2025, based in the Portland, Maine area, and describes work in transmission, distribution, geotechnical and substation engineering. Austin Harrell was Engineering Manager at RDQ, Inc. from 2024 to 2025 and Supervising Engineer at Dashiell Corporation, Madison Operations (A Quanta Services Company) from 2022 to 2024.
Ben Lynch
LinkedInExperience: Director of Engineering · Quanta Infrastructure Solutions Group
Ben Lynch has been Director of Engineering at Quanta Infrastructure Solutions Group since August 2026, based in St Louis, Missouri. Ben Lynch was Director Distribution Operations at Ameren from 2024 to 2026, Director, Electrical Design at Ameren from 2022 to 2024, Director Relay & Metering at Ameren from 2018 to 2022 and Director, Archview Division at Ameren from 2016 to 2018.
Brian Casey
LinkedInExperience: Senior Vice President - Engineering · Quanta Infrastructure Solutions Group
Brian Casey has been Senior Vice President - Engineering at Quanta Infrastructure Solutions Group since September 2025, based in Orlando, Florida. Brian Casey was Vice President, Engineering at Quanta Infrastructure Solutions Group from 2023 to 2025, Vice President - Engineering at Dashiell Corporation from 2000 to 2023 and Engineer at Black & Veatch from 1997 to 2000.
Curtis Vernor, PE, PMP
LinkedInExperience: Director, Engineering · Quanta Infrastructure Solutions Group
Curtis Vernor, PE, PMP has been Director, Engineering at Quanta Infrastructure Solutions Group since February 2025, based in Houston, with specialties in EPC transmission projects and EHV transmission. Curtis Vernor was Division Manager - Woodlands at M&S Engineering from 2019 to 2025 and Supervising Engineer - Transmission at Dashiell Corporation from 2012 to 2019.
Devin Jackson, P.E.
LinkedInExperience: Director, Engineering · Quanta Infrastructure Solutions Group
Devin Jackson, P.E. has been Director, Engineering at Quanta Infrastructure Solutions Group since April 2025, based in Overland Park, Kansas, and describes experience as a transmission line engineer in the EPC industry. Devin Jackson was Manager, Overhead Transmission at Kiewit from 2022 to 2025, Lead Transmission Line Engineer at Kiewit from 2019 to 2021 and Civil Engineer 4 at Black & Veatch from 2018 to 2019.
Drew Lewis, P.E.
LinkedInExperience: Director of Engineering · Quanta Infrastructure Solutions Group
Drew Lewis, P.E. has been Director of Engineering at Quanta Infrastructure Solutions Group since March 2026, based in Baton Rouge, Louisiana. Drew Lewis was Engineering Manager at Quanta Infrastructure Solutions Group from 2025 to 2026, Substation Engineering Manager at HDR from 2024 to 2025 and Supervising Engineer at Dashiell Corporation from 2021 to 2024.
Esteban Garcia, PE
LinkedInExperience: Sr. Director · Quanta Infrastructure Solutions Group
Esteban Garcia, PE has been Sr. Director at Quanta Infrastructure Solutions Group since December 2025, based in Houston, with a headline of Sr. Director, Engineering - QISG, and describes leading transmission line engineering across new-build EPC, up-rate, re-rate and rebuild projects. Esteban Garcia was Director, Engineering at Quanta Infrastructure Solutions Group from 2024 to 2025 and Transmission Line Sub-Discipline Leader at Black & Veatch from 2023 to 2024.
John Akim, P.E.
LinkedInExperience: Senior Director - Engineering · Quanta Infrastructure Solutions Group
John Akim, P.E. has been Senior Director - Engineering at Quanta Infrastructure Solutions Group since December 2025, based in Madison, Wisconsin, leading and growing substation design teams for turnkey engineering, procurement and construction support. John Akim was Director of Substation Engineering at TRC Companies, Inc. from 2023 to 2025 and Director Of Engineering at Realtime Utility Engineers Inc. from 2009 to 2022.
Nicholas Ryan, P.E.
LinkedInExperience: Director of Engineering · Quanta Infrastructure Solutions Group
Nicholas Ryan, P.E. has been Director of Engineering at Quanta Infrastructure Solutions Group since January 2026, based in Paramus, New Jersey. Nicholas Ryan was Director Of Engineering at Phoenix Power Group from 2022 to 2025, Project Engineering Manager at Phoenix Power Group from 2019 to 2022 and Project Engineer at POWER Engineers from 2011 to 2019.
Sean Evans, MBA, P.E., PMP
LinkedInExperience: Director, Engineering · Quanta Infrastructure Solutions Group
Sean Evans, MBA, P.E., PMP has been Director, Engineering at Quanta Infrastructure Solutions Group since April 2026, based in Batavia, New York. Sean Evans was Senior Vice President at Popli Design Group from 2022 to 2026, National Electrical & Mechanical Senior Director - Energy National Business Line at WSP in the U.S. from 2021 to 2022 and AVP Director of Substations at WSP in the U.S. from 2017 to 2021.
Choose the right perspective
Pick the person whose engineering area, whether substation design, transmission lines or another discipline, matches the decision you face. Check when each person started the current role to judge how recent the experience is.
Questions to take into the conversation
- 01What did you focus on first when you took on your current engineering leadership role?
- 02How do you check that a design is complete enough to hand over for construction?
- 03What has your own work taught you about developing engineers into leads and managers?
Reaching Quanta Services engineering leaders
How can I contact one of these Quanta Services engineering leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Quanta Infrastructure Solutions Group, based on profile data retrieved on October 21, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Quanta Services engineering leaders?
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What if they don't reply?
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Can an AI agent ask one of these Quanta Services engineering leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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