Locations: Redmond
Jolin Alexander
Matt O’Connell
Christina Willmann
Dane Slocum
“I grew up in a family of engineers and construction industry professionals, so learning and helping advance projects is something I’ve always enjoyed.”
Bill Valliere
“I value working in an organization with values that match my own. Social and environmental justice are strong driving forces in my life.”
Danny Christian
“I appreciate the international hub of interesting people from all walks of life, and from all across the globe, that intersect here in the evergreen state.”
Walter Tarr
A graduate of the University of Texas Austin in Civil/Architectural Engineering, Walter has helped lead planning, design, construction and owner teams in start-up, delivery, and oversight of major capital projects for over 25 years, with work ranging upwards of $10 billion in value. His technical expertise includes: controls establishment, integration into existing client systems, maintenance of the systems, and training of client staff. He and Otak’s project controls team, TWG, specialize in developing and managing program and project level controls; including scheduling, cost reporting, project and program management systems, logistic plans/sequencing, preconstruction services, contracts and negotiations.
Susan Dull
Susan Dull works in our People Services department and is a seasoned recruiting professional with over 19 years of experience in the field. She’s currently our Senior Recruiter and conducts our full-cycle recruitment process across departments, whether they be clerical or administrative. An avid runner, she believes in maintaining an active lifestyle and spending time with her family, and she can be seen dishing up a wicked serve on the Pickleball court or looking after Dexter, her Dachshund-Corgi mix, when not on the clock.
Michael Mackin
“It is great to work in an environment where the people around you value what you say and do.”