Mike Handley

Mike focuses on laboratory, government, education and cultural projects. He leads projects that demand a high degree of stakeholder collaboration and an eye for detail. Having worked on several projects for the Department of Energy, including the design build Lawrence Berkeley National Laboratory’s Advanced Light Source User Support Building, Mike has a track record of […]

Ryan Gobel

Ryan has nearly two decades of experience with a variety of municipal infrastructure projects. With previous gigs as superintendent, project engineer, and project manager, Ryan has a diverse perspective and a hands-on approach. As a certified DBIA professional, he excels in design build construction, including coordinating design build MEP teams and delivering complicated projects on […]

Meg Keaney

Meg applies her expertise in commercial contracts, labor matters, and risk management strategies to thoughtfully guide Overaa business practices. With a background in K12, higher education and other public agencies in matters related to construction, real estate, and general procurement, Meg advises project teams on construction delivery methods and contract administration. Additionally, Meg has broad […]

Craig Jamison

Over the last two decades, Craig has provided project leadership to clients across a variety of industries including healthcare, tech, and academic. As a proven, proactive leader with a keen ability to lead teams leveraging input from all members in the best interest of a project, he is the perfect fit to help guide Overaa’s […]

Danny Aitken

Dan Aitken has been with Overaa since 1984 and hasn’t met a challenge he can’t tackle. After building a good portion of the Bay Area’s parking structures, Danny now uses his expertise to lead Overaa’s Self Perform Group. He and his special ops crew of concrete experts are dispatched to a project to solve a […]

Jared Gragg

Jared is a CPA and holds an MBA from Berkeley Haas Business School. With previous gigs as carpenter apprentice, real estate developer, and accountant for Clifton Larsen Allen, Jared brings multi-faceted experience to the team. As a 5th generation member of the Overaa family, construction is in his blood. Off the job, Jared can be […]

Martha Castaneda

Martha has been with Overaa for over 10 years, serving as a creative and thoughtful team builder and connector of people. She pays careful attention to every client’s unique vision and goals. Her collaborative approach to problem-solving and strong technical capabilities have helped Overaa develop some of its most challenging and complex projects. Martha knows […]