With over 300 years of collective experience, we combine the knowledge to achieve results with the passion to surpass expectations.

Tim Peterson

Tim Peterson

Founder/Chief Executive Officer

As CEO, Tim oversees all facets of The Peterson Company. With a degree in Building Construction Management from Purdue University, you’ll often find him on the job site to ensure the work is completed to the client’s satisfaction. The son of the late Howard “Pete” Peterson – known for his development of the Castleton Commercial Office Park and The Precedent office park on the Northeastside − Tim began following in his father’s footsteps at age 8, tagging along on visits to buildings and job sites, and learning a deep appreciation for the construction industry. When he’s not in the office, he loves spending quality time with his children and grandchildren.

Larry Siegler

Larry Siegler

Chief Operating Officer/Managing Partner
Isiegler@peterson-property.com

As COO, Larry is involved with all the aspects of The Peterson Company, including direct oversight of the Construction, Maintenance and Property Management divisions. With a degree in Mechanical Engineering from Michigan Technological University, Larry has worked in the commercial development industry since 1999, and has led teams in land acquisition, land development and building construction in the commercial/industrial real estate arena. In his free time, don’t’ be surprised to find him on a golf course swinging a golf club left-handed, even though he’s right-handed in everything else in life. 

Don Piggush

Don Piggush

Chief Financial Officer/Managing Partner
dpiggush@peterson-property.com

As CFO, Don is involved with all things financial at The Peterson Company. With more than 30 years of experience as CFO of various sized businesses ranging from start-up companies to financial institutions, Don works very closely with his staff to ensure their accuracy and efficiency. He is a Certified Public Accountant, with a bachelor’s degree in Accounting from Ball State University. When he manages to sneak away from the office, Don enjoys hanging out with his family and traveling.

Brett Dalton

Brett Dalton

Project Manager/Managing Partner
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As a Managing Partner at The Peterson Company, Brett oversees the Interior Construction team. He is primary estimator for all tenant finish work, and he oversees the completion of all interior construction projects directly or by supervising his project management team. The Ball State University graduate takes a hands-on approach on every project, whether it’s new construction, office tenant improvements, warehouses, doctor’s offices, restaurants, schools, or anything in between. Brett likes to hunt, fish and spend time with family.

Bret Stallcop

Bret Stallcop

Director of Construction/Managing Partner
bstallcop@peterson-const.com

As a Managing Partner at The Peterson Company, Bret oversees the New Construction team with a focus on client relations, pre-construction services, expanding markets and new opportunities. Before joining The Peterson Company in 2000, he earned his degree in Construction Technology from Indiana State University in 1997. With years of experience in the commercial construction industry, Bret has overseen multiple major projects. When he’s not in the office, he enjoys hunting or sitting by a quiet lake casting a fishing line.

David Charron

David Charron

Maintenance Manager/Managing Partner
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As a Managing Partner at The Peterson Company, Dave oversees the Maintenance team, which is responsible for more than 150 buildings in the Greater Indianapolis area, including Peterson tenants and third-party property owners. Dave and his team thoroughly handle all commercial maintenance needs, including Electrical, HVAC, Plumbing, Lock & Key, Landscaping, Building Inspections, Painting and Trash Removal. With more than 25 years of facility maintenance, Dave also farms his own land in Muncie.

Tom Reasoner

Senior Vice President – Finance
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As the Sr. VP of Finance, Tom has high level responsibility for all aspects of the accounting department. Tom is a CPA with over 25 years of accounting experience. That experience includes five years in public accounting, a successful stint as a small business owner, over ten years as a controller in the communications, construction, distribution, and healthcare IT industries, and over five years as a senior level executive.  This is Tom’s second tour with The Peterson Company as he was the controller for the firm from 2004-2010.  He earned his B.S. degree in Accounting from Indiana University Bloomington. When not at the office, Tom is usually at a sporting event cheering on one of his sons.

Manish Gandhi

Manish Gandhi

Senior Vice President
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As Sr Vice President, Manish is focused on client relations, business development, pre-construction services and expanding Peterson’s platform into new markets and industry segments.  With over 30 years of experience in construction and development, Manish has worked in numerous cities on a variety of projects.  He earned his Construction Engineering degree from Purdue University and an MBA from Indiana Wesleyan.  Away from the office, Manish enjoys traveling and golf.

Fred Leimberger

Fred Leimberger

Vice President of New Construction
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As a Senior Project Manager, Fred handles all aspects of construction and estimating, with a primary focus on management of new construction projects. With more than 35 years of experience in the construction industry, Fred earned degrees in Architecture from IUPUI and Purdue University.

John Cummins

John Cummins

Senior Project Manager – Director of New Construction
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John manages and oversees projects within the New Construction division from concept to completion. He is responsible for staffing and implementation of project teams. John has over 9 years of experience spanning healthcare, mission critical, tenant improvement and custom build to suit market sectors. He earned his Bachelors degree from Purdue University in Building Construction Management. John enjoys getting outdoors with his family, golfing and fishing.

Dennis Edgin

Dennis Edgin

Senior Project Manager
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As a Senior Project Manager at The Peterson Company, Dennis oversees design/build and large industrial projects. Joining the company in 2016, the U.S. Army veteran brings more than 25 years of commercial construction management to our team.

Chris Marshall

Chris Marshall

Project Manager
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As a Project Manager, Chris leads our travel division, providing the same integrity and performance in other markets that the Peterson name has delivered to the Indianapolis area for more than 50 years. Joining the company in 2016, his commercial construction resume spans 20 years.

Matthew Koch

Project Manager
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Matt is a Traveling Project Manager with over 14 years of experience. He has specialized in M.E.P. and ammonia refrigeration projects. His past projects include Aviation and Aerospace, Defense Department (Navy), nuclear facilities (support buildings), printing facilities and food manufacturing. Matt has been with his longtime girlfriend Shirley for over 25 years and loves spending time with his daughter and grandchildren. He is a car guy and enjoys traveling to Florida a couple of times a year for saltwater fishing trips.

Brandon Clymer

Brandon Clymer

Project Manager
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As a Project Manager at the Peterson Company, Brandon is the main point of contact for the client and is responsible for the overall success of the project.  He works in conjunction with the estimating department and coordinates with field staff to ensure the project is completed on time and on budget.  As a Certified Healthcare Contractor Brandon leads the Healthcare Division at Peterson.  He attended Ball State University where he earned a degree in Construction Management. Chirp Chip!

Daryn Fair

Daryn Fair

Project Manager
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As a Project Manager at The Peterson Company, Daryn is on the job site coordinating trades and managing the construction process. He also supports the Senior Project Management team, and provides temporary project management outside of the Indianapolis area. A graduate of Ohio State University, Daryn joined the company in 2015.

Michael Wildman

Michael Wildman

Project Manager
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As a Project Manager at The Peterson Company, Michael supports the New Construction Division. He joined Peterson in 2018, with a degree from Ivy Tech and more than 20 years of experience in the commercial construction industry. Michael enjoys being with his family and is involved in his Community; Brownsburg, IN. Michael is on the board of Brownsburg Girls Softball League. He also coaches softball, baseball, & basketball for both girls & boys of all ages.

George Bilansky

George Bilansky

Senior Project Manager
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Senior Project Manager, George Bilansky, joined The Peterson Company in 2019 as part of the Tenant Improvement Division.  He brings over 25 years of experience in the construction industry.  He has implemented safety programs and trained numerous employees on elements of safety.   Formerly from Seattle George, his wife Diane, and 4 children now call Noblesville home. He enjoys movies, family time, wine tasting & vacationing.

Brian Oliver

Brian Oliver

Project Manager
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As a Project Manager at The Peterson Company, Brian supports the Senior Project Management team and manages both new construction and tenant-finish projects. He joined the Peterson family in 2016, with a degree from Indiana University and more than 15 years of experience in the commercial construction industry.

Jason Britton

Jason Britton

Interior Construction Project Manager
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As the lead Project Manager for the tenant-finish team at The Peterson Company, Jason manages the day-to-day duties on job sites of multiple interior commercial projects. He excels in client relations, and also assists in estimating. The Purdue University graduate joined the company in 2015.

Johnny Howard

Johnny Howard

Facilities Maintenance
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HVAC Manager Johnny Howard joined The Peterson Company in 2013. With more than 20 years of experience in HVAC, Johnny handles all HVAC needs, from estimating new jobs to providing preventive maintenance. He achieved EPA Universal Refrigeration Certification in 1994, ABC apprenticeship graduate in 2003, and HVAC instructor certification.

Matt Lyons

Matt Lyons

Facilities Maintenance
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Matt Lyons joined The Peterson Company in 2007. Recently promoted to Maintenance Supervisor, he helps oversee the day-to-day operations of the maintenance department. He is also our resident locksmith, becoming certified in 2011. In his spare time, Matt and his wife, Emily, enjoy spending time with their five children.

Pierre Ifill

Pierre Ifill

Assistant Controller
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Pierre Ifill joined The Peterson Company in 2017 and assists with the various accounting functions within Interior Construction and New Construction divisions. He earned his bachelor’s degree in Finance and Business Management from Wilberforce University in 2007. Pierre has spent the majority of his professional career working in various accounting roles within the commercial construction industry.

Liz Huntley

Liz Huntley

Accounting Manager
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A “Buckeye” transplant from Ohio since 1995, Liz has worked in various accounting positions since she started her career. She earned her Accounting/Business Management degree from Franklin University in Columbus, Ohio.  As Accounting Manager, she works with staff and vendors to streamline and expedite the accounting practices.

Diana Simmons

Diana Simmons

A/P Accounting
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Diana Simmons joined The Peterson Company in 2016, and supports our accounting team. A lifelong Hoosier, Diana earned a bachelor’s degree in accounting from Ball State University and has worked in a variety of fields. She loves to read and describes herself as a NASCAR fan.

Wendi McGohon

Wendi McGohon

Maintenance Liaison
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Wendi McGohon joined The Peterson Company in 2016. With more than 20 years of payroll and administrative experience, Wendi serves as the liaison between customers and our field technicians. A former Kentuckian, Wendi describes herself as an avid Louisville Cardinals fan. Go Cards!

Brittany Siegler

Brittany Siegler

Operations Coordinator
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As Operations Coordinator Brittany heads our marketing efforts and manages all human resource functions for The Peterson Company. A Purdue University graduate, Brittany assists in day-to-day coordination and management of business operational activities. In Brittany’s spare time she enjoys being involved in all things Indy including cheering on local sports teams, trying new restaurants and microbreweries and giving back to her community.