With over 60 years of combined experience, MAAS transforms visions into reality, delivering innovative construction and program management solutions that stand the test of time.
President and Chief Executive Officer
Lori O’Keefe is a leader with more than 30 years of experience in the education sector,
bringing a rare combination of instructional insight and executive leadership to MAAS
Companies. She began her career as an elementary school teacher, grounding her
work in a deep understanding of how educational environments shape student
opportunity. This early experience continues to inform her strategic approach to
planning, development, and client service.
Over the course of her tenure at MAAS, Lori has played an instrumental role in
expanding and elevating the firm’s impact across California’s education landscape. She
led the company’s Master Planning Division, successfully completing 12 educational
master plans for community colleges throughout the state. Her leadership in this domain
strengthened MAAS’ reputation for integrated planning and long-range facilities
development.
Following her success in master planning, Lori advanced to Vice President of
Administration & Planning, where she oversaw organizational strategy and operational performance. In 2012, she assumed the role of President after the passing of the company’s founder—her father, Dr. Michael Maas—continuing the family’s legacy of
excellence and client-centered service.
One year later, Lori led a transformational milestone, guiding MAAS’ transition to a
100% employee-owned company. Since becoming President and CEO, she has
championed sustainable growth, strengthened client partnerships, and cultivated a
culture rooted in accountability, ownership, and service. Under her leadership, MAAS
has continued to thrive as a leading program and construction management firm
specializing in the California education sector.
Driven by a lifelong passion for education and the opportunities it creates for students,
Lori is committed to upholding the company’s relationshipbased philosophy and its
dedication to exceptional service. Her leadership continues to advance MAAS’ mission
and strengthen its impact on the communities the firm proudly serves.
Chief Operating Officer & Executive Vice President
With 28 years of experience in construction and development, Ian Erhardt has played a pivotal role in delivering some of Southern California’s most transformative projects, including major programs for the Los Angeles Community College District and Los Angeles World Airports. Ian brings deep expertise in leading multi-billion-dollar capital programs, building trusted client partnerships, and driving operational excellence at every stage. Known for his forward-thinking approach, Ian blends hands-on leadership with a strong focus on innovation, technology integration, and continuous improvement. As MAAS continues to grow and evolve, Ian’s leadership ensures we stay ahead of the curve strategically, operationally, and culturally.
Vice President of Field Operations
Jim O’Reilly brings over two decades of experience leading complex, multi-billion-dollar construction programs across diverse regions and market sectors. A proven change agent, Jim has revitalized large-scale organizations in both the public and private sectors, transforming underperforming teams into high-performing, mission-driven units. His strategic leadership, combined with a deep understanding of program delivery at scale, has earned him a reputation for tackling tough challenges with clarity, precision, and results. At MAAS, Jim plays a critical role in guiding the firm’s most complex educational projects, drawing on a career defined by excellence, accountability, and an unwavering commitment to client success.
Controller
Anthony San Jose brings over a decade of experience in corporate finance, strategic planning, and operational leadership across both high-growth startups and established organizations. Prior to joining MAAS Companies, he led financial operations at Embodied, Inc. and Rivian Automotive, where he played a key role in implementing scalable financial infrastructure, shaping financial strategy, and driving cross-functional business planning.
At MAAS, Anthony oversees the company’s financial operations and works closely with leadership to align financial strategy with organizational goals. His thoughtful, hands-on approach ensures MAAS operates with both financial discipline and forward momentum.
Director of Technology
Ellen Dorse has an impressive background with over 25 years plus of leadership and experience in IT consulting. During her tenure as the President of GDR Group, Inc., she significantly contributed to the growth of the IT consulting firm by steering various aspects of the business, including organizational strategy, vision, and culture. Ellen was instrumental in implementing new operational initiatives, with a particular focus on accounting, software installations, implementation, integration, and training.
Her extensive experience includes working with a diverse group of clients, supporting their IT needs, and driving new technologies. Ellen thrives in a collaborative team environment, which aligns well with her current role as the Director of Technology. Her passion for innovation and teamwork continues to be a driving force in her professional journey.
Special Projects Executive
Mac McGinnis has been an integral part of Maas Companies success and continued growth. During his 18 years with the company, he led and grew the program management sector of the company. Mac has stepped back from the day-to-day Vice President and Program Manager responsibilities, and he is now serving as the Special Project Executive to continue to forward the strategic initiatives of the company. He remains the Principal-in-Charge for the program at College of the Desert and a member of MAAS Companies Board of Directors.
Contact us today to explore how MAAS can support your next project with unparalleled expertise and dedication.
