DMA's Leadership
Get to know David
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David W. Mason, AIA
President & CEO
Get to know Taylor
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Taylor Mason
Principal
Get to know Spencer
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Spencer Mason
Principal
Get to know Paul
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Paul Mason
Principal, Customer Relations
Get to know Carl
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Carl Navales
Chief Financial Officer
Get to know Robin
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Robin Wandling
Vice President of Finance
Get to know Ronnie Lowe, PLS
Get to know Ronnie Lowe, PLS
Get to know Ronnie Lowe, PLS
Ronnie Lowe, PLS
Senior Vice President of Professional Services
Get to know James Gleaton
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James Gleaton, PE
Vice President, Eastern Region
Get to know Mike
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Mike Maxwell, PE
Vice President - Structural Engineering
Get to know Matt
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Matt Moore, PE
Vice President, Civil Engineering
Get to know Rosie Kaftantzis
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Rosie Kaftantzis
Director of Human Resources
Get to know Brian
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Brian Johnson
Director of Information Technology
Get to know Diane
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Diane Patterson
Director of Marketing
Get to know Scott
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Scott A. Liebel, PE
Client Relations + Development - Utilities
Get to know Haley
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Haley Schmidt
Client Relations - Eastern Region
Get to know Noula
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Noula Frigelis
Client Relations - Chicago Region
Get to know Zach
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Zach Little
Division Manager of Sewer Cleaning + Inspection
Get to know Kara
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Kara Marfell, SE, PE
Associate Division Manager, Structural Engineering - St. Louis Region
Get to know Stephanie
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Stephanie Spann, PE, LEED AP
Division Manager, Structural Engineering - St. Louis Region
Get to know Jeff
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Jeffrey Evans, PE
Division Manager, Structural Engineering - Philadelphia Region
Get to know Allison
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Allison Shaw, PE
Division Manager, Civil Engineering - Tampa
Get to know Hirak
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Hirak Buch, SE, PE
Division Manager, Structural Engineering - Chicago
Get to know Chris
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Chris Rimsky, PE
Division Manager, Power + Field Services
Get to know David
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David Johnson, PE
Division Manager, Civil Engineering - St. Louis Region
Get to know Jeremiah
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Jeremiah Ditch, PLS
Division Manager, Surveying
Get to know Matt
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Matt Byers
Director, Safety + Operations
Get to know David
Get to know David
Get to know David
David W. Mason, AIA
President & CEO
Get to know Paul
Get to know Paul
Get to know Paul
Paul Mason
Principal, Customer Relations
Experienced, committed, and hands-on
Intuitive, positive, and inspiring communicators
Professional, creative, and fun!
Get to know Carl
Get to know Carl
Get to know Carl
Carl Navales
Chief Financial Officer
Get to know Robin
Get to know Robin
Get to know Robin
Robin Wandling
Vice President of Finance
Get to know Ronnie Lowe, PLS
Get to know Ronnie Lowe, PLS
Get to know Ronnie Lowe, PLS
Ronnie Lowe, PLS
Senior Vice President of Professional Services
Get to know James Gleaton
Get to know James Gleaton
Get to know James Gleaton
James Gleaton, PE
Vice President, Eastern Region
Get to know Mike
Get to know Mike
Get to know Mike
Mike Maxwell, PE
Vice President - Structural Engineering
Get to know Matt
Get to know Matt
Get to know Matt
Matt Moore, PE
Vice President, Civil Engineering
Get to know Rosie Kaftantzis
Get to know Rosie Kaftantzis
Get to know Rosie Kaftantzis
Rosie Kaftantzis
Director of Human Resources
Get to know Brian
Get to know Brian
Get to know Brian
Brian Johnson
Director of Information Technology
Get to know Diane
Get to know Diane
Get to know Diane
Diane Patterson
Director of Marketing
Get to know Scott
Get to know Scott
Get to know Scott
Scott A. Liebel, PE
Client Relations + Development - Utilities
Get to know Haley
Get to know Haley
Get to know Haley
Haley Schmidt
Client Relations - Eastern Region
Get to know Noula
Get to know Noula
Get to know Noula
Noula Frigelis
Client Relations - Chicago Region
Get to know Zach
Get to know Zach
Get to know Zach
Zach Little
Division Manager of Sewer Cleaning + Inspection
Get to know Kara
Get to know Kara
Get to know Kara
Kara Marfell, SE, PE
Associate Division Manager, Structural Engineering - St. Louis Region
Get to know Stephanie
Get to know Stephanie
Get to know Stephanie
Stephanie Spann, PE, LEED AP
Division Manager, Structural Engineering - St. Louis Region
Get to know Jeff
Get to know Jeff
Get to know Jeff
Jeffrey Evans, PE
Division Manager, Structural Engineering - Philadelphia Region
Get to know Allison
Get to know Allison
Get to know Allison
Allison Shaw, PE
Division Manager, Civil Engineering - Tampa
Get to know Hirak
Get to know Hirak
Get to know Hirak
Hirak Buch, SE, PE
Division Manager, Structural Engineering - Chicago
Get to know Chris
Get to know Chris
Get to know Chris
Chris Rimsky, PE
Division Manager, Power + Field Services
Get to know David
Get to know David
Get to know David
David Johnson, PE
Division Manager, Civil Engineering - St. Louis Region
Get to know Jeremiah
Get to know Jeremiah
Get to know Jeremiah
Jeremiah Ditch, PLS
Division Manager, Surveying
Get to know Matt
Get to know Matt
Get to know Matt
Matt Byers
Director, Safety + Operations
Experienced, committed, and hands-on
Intuitive, positive, and inspiring communicators
Professional, creative, and fun!
Get to know Paul
Get to know Paul
Get to know Paul
Paul Mason
Principal, Customer Relations
Get to know Carl
Get to know Carl
Get to know Carl
Carl Navales
Chief Financial Officer
Get to know Robin
Get to know Robin
Get to know Robin
Robin Wandling
Vice President of Finance
Get to know Ronnie Lowe, PLS
Get to know Ronnie Lowe, PLS
Get to know Ronnie Lowe, PLS
Ronnie Lowe, PLS
Senior Vice President of Professional Services
Get to know James Gleaton
Get to know James Gleaton
Get to know James Gleaton
James Gleaton, PE
Vice President, Eastern Region
Get to know Mike
Get to know Mike
Get to know Mike
Mike Maxwell, PE
Vice President - Structural Engineering
Get to know Matt
Get to know Matt
Get to know Matt
Matt Moore, PE
Vice President, Civil Engineering
Get to know Rosie Kaftantzis
Get to know Rosie Kaftantzis
Get to know Rosie Kaftantzis
Rosie Kaftantzis
Director of Human Resources
Get to know Brian
Get to know Brian
Get to know Brian
Brian Johnson
Director of Information Technology
Get to know Diane
Get to know Diane
Get to know Diane
Diane Patterson
Director of Marketing
Get to know Scott
Get to know Scott
Get to know Scott
Scott A. Liebel, PE
Client Relations + Development - Utilities
Get to know Haley
Get to know Haley
Get to know Haley
Haley Schmidt
Client Relations - Eastern Region
Get to know Noula
Get to know Noula
Get to know Noula
Noula Frigelis
Client Relations - Chicago Region
Get to know Zach
Get to know Zach
Get to know Zach
Zach Little
Division Manager of Sewer Cleaning + Inspection
Get to know Kara
Get to know Kara
Get to know Kara
Kara Marfell, SE, PE
Associate Division Manager, Structural Engineering - St. Louis Region
Get to know Stephanie
Get to know Stephanie
Get to know Stephanie
Stephanie Spann, PE, LEED AP
Division Manager, Structural Engineering - St. Louis Region
Get to know Jeff
Get to know Jeff
Get to know Jeff
Jeffrey Evans, PE
Division Manager, Structural Engineering - Philadelphia Region
Get to know Allison
Get to know Allison
Get to know Allison
Allison Shaw, PE
Division Manager, Civil Engineering - Tampa
Get to know Hirak
Get to know Hirak
Get to know Hirak
Hirak Buch, SE, PE
Division Manager, Structural Engineering - Chicago
Get to know Chris
Get to know Chris
Get to know Chris
Chris Rimsky, PE
Division Manager, Power + Field Services
Get to know David
Get to know David
Get to know David
David Johnson, PE
Division Manager, Civil Engineering - St. Louis Region
Get to know Jeremiah
Get to know Jeremiah
Get to know Jeremiah
Jeremiah Ditch, PLS
Division Manager, Surveying
Get to know Matt
Get to know Matt
Get to know Matt
Matt Byers
Director, Safety + Operations
Experienced, committed, and hands-on
Intuitive, positive, and inspiring communicators
Professional, creative, and fun!
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