Brent Ahrend combines technical skills in transportation analysis and modeling with strong communication and demonstrated abilities to provide...Learn More

A graduate of the University of Oregon, Peter Alto has more than three decades of architectural experience. Peter manages the majority of...Learn More

Alexis Bauer brings many years of experience leading interior design teams on projects large and small. Alexis has worked extensively on tenant...Learn More

Matt Butts leads Mackenzie's Civil Engineering and Transportation Planning departments. Matt manages most of the firm’s infrastructure and...Learn More

Michael Chen brings expertise in land-use planning, SEPA review, permit entitlement, feasibility studies, project management, and business...Learn More

Brett Conway, an award-winning architect, has more than 30 years of design experience in the Pacific Northwest. Brett has focused on industrial...Learn More

Recognized in 2007 by Autodesk as a “Legend of AutoCAD”, Rusty Gesner is one of the industry's foremost software experts. A licensed architect,...Learn More

Brett Hanson has been involved in the design of complex projects across the Pacific Northwest, including fire and police essential facilities, and...Learn More

Mark Hettum joined Mackenzie in 1993. Mark manages the firm's operations and serves as the engineering principal on some of Mackenzie's most...Learn More

Monty Hill, Design Director and Associate Principal at Mackenzie, brings over 25 years of architectural design experience. Monty has provided...Learn More

Alison Hoagland, a Principal at Mackenzie, has designed and delivered projects in a variety of markets, including retail, commercial, hospitality...Learn More

Jeff Humphreys has focused his career on the assessment, design, and development of public projects, with a specialization in essential facilities...Learn More

Lynne Ingram is Mackenzie’s Design Director - Interiors. Lynne brings nearly 30 years of design and project management experience, and has a broad...Learn More

Terry Krause leads Mackenzie’s retail team, bringing over 30 years of professional experience working with national retailers and developers....Learn More

From assistant to the president to landscape designer, Jan Mason has served many roles in her career at Mackenzie. She became head of the firm's...Learn More

Barb McCullough enjoys working with people, which explains why she splits her time between managing the accounting department and being the main...Learn More

Josh McDowell leads Mackenzie's structural engineering practice, and has over two decades of experience in the field. Josh oversees the structural...Learn More

Wendell Mueller has a diversity of experience, serving as project manager and project architect for retail, multifamily, commercial, high-tech,...Learn More

During his long tenure at Mackenzie, Tim Schweitzer has provided design for a variety of structures including the design of tilt panels, concrete...Learn More

Adam Solomonson has more than 14 years of architectural experience. His wide-ranging portfolio includes design for commercial, industrial,...Learn More

Morgan Toth brings exceptional abilities in communication, relationship building, and project management, and serves as the primary contact for...Learn More

Dietrich Wieland, Mackenzie’s President, brings a wide breadth of professional experience including mixed-use, urban redevelopment, commercial,...Learn More