Office Management

"To be the best, you must surround yourself with the best"...
Robert M. Reilly

President
Employed Since 2001

Justin began working at Reilly Construction in the summer of 2001 as a stake setter. In the summer of 2002, he was granted an internship working in our Des Moines office assisting projects and estimating projects. Upon graduating in May of 2003 from Iowa State University with a Bachelor of Science Degree with distinction in the field of Construction Engineering, he began working full time in the Des Moines office as a Project Manager/Estimator. He later moved to our Ossian office and was promoted to Vice President in 2013. In his free time, Justin enjoys hunting, fishing and a variety of other outdoor activities. Justin and his wife Karla have four children.

Vice President
Employed Since 1990

Jon grew up in Ossian and worked summers at Reilly Construction while attending college. He graduated from Iowa State University in 1994 with a B.S. degree in Mechanical Engineering. Jon came to work full time for Reilly Construction and has held many positions from laborer, operator, foreman, project manager and currently is the Division Manager for the Underground Division. He was promoted to Vice President in 2013. Jon has three children.

Secretary/Treasurer
Employed Since 1997

Sandy began her employment with Reilly Construction in 1997 as the Payroll Administrator. In 2000 she accepted the position of Office Coordinator and was responsible for accounts payables and cash management. Sandy was promoted to Controller in 2005 and in 2016 has added the duties of Office Manager to her responsibilities. Sandy received her education at NICC and prior to joining Reilly Construction she worked for Northeast Iowa Farm Business and was the Office Administrator at Hawkeye Coop in Hawkeye, IA. Sandy and her husband have two children and four grandchildren.

Human Resource Manager & Payroll Administrator
Employed Since 2000

Michelle graduated from South Winneshiek High School in May of 1993. She then attended Northeast Iowa Community College where she graduated with an Associate in Applied Science degree. After graduation, Michelle, worked at Decorah Bank & Trust until joining Reilly Construction's Team in September 2000 as the Payroll Administrator where she oversees all payroll operations. In 2012 Michelle was promoted to the Company's Human Resource Manager. Michelle and her husband Dan have three children.

Accounting
Employed Since 2015

Danielle joined Reilly Construction in 2015 as its Accounting Assistant. She oversees accounts payable and supports other various accounting processes. She came to Reilly Construction after gaining experience in Upper Iowa University’s Business Office as Accounts Receivable Coordinator. She earned her Bachelor of Science Degree in Management from Upper Iowa University. Danielle and her husband Kevin have 1 child.

Vice President
Employed Since 2016

Tanner began working at Reilly Construction in the summer of 2016 as a stake setter and equipment operator.  Upon graduating from Iowa State University with a Bachelor of Science Degree in Construction Engineering in 2019, he began working full time as an Assistant Project Manager. In 2021, Tanner transitioned from the field to the office working as an Estimator and Project Manager.  In 2026, he was promoted to Vice President.  Tanner’s favorite part of working at Reilly Construction is working with so many great people and getting to be a part of the unique work Reilly Construction builds.  In his free time, you can find Tanner on the golf course, hunting pheasants, riding snowmobile, or spending time with his wife and daughter.

Safety Director/HR Manager
Employed Since 2020

Cody joined Reilly Construction in 2020 as its Safety Director. He graduated from Luther College in 2009 with a B.A in Environmental Science. After graduation, Cody worked as an environmental consultant with a focus on pipelines throughout the Midwest. Cody also gained experience in ethanol production. He obtained his Master’s in Business Administration in 2016 from Western Governors University. Cody obtained his Certified Safety Professional certificate in 2017. He enjoys hunting, fishing, and outdoor activities. Cody and his wife Jodi have three children.

Business Development
Employed Since 2022

Since joining Reilly Construction in 2022, Josh has leveraged his extensive construction background—particularly in underground site utilities and earthwork operations—to help drive project success. His industry experience, attention to detail, and commitment to excellence support the company’s reputation for reliability and quality craftsmanship.

Outside of work, Josh values time with his wife, Laura, and their two daughters. He also enjoys hunting, fishing, and taking advantage of the outdoors whenever possible.

Accounting
Employed Since 2025

Lexi began working for Reilly Construction in 2025 as an accounting assistant. She graduated from Upper Iowa University with a Bachelor of Science degree in Business Administration. Before joining Reilly's she worked at Farmers Union Coop as an office manager. Lexi and her husband Chris have 5 children.

Financial Analyst
Employed Since 2026

Brittany joined Reilly Construction in 2026 as a Financial Analyst. She graduated from Wartburg College in 2019 with a B.A. in Business Administration and Accounting. Brittany gained experience as a Cost Accountant with a pharmaceutical company prior to joining the Reilly Team. Brittany and her husband Tanner have 1 child.